diff --git a/java-aiplatform/README.md b/java-aiplatform/README.md
index d9352194ac77..b241355f5996 100644
--- a/java-aiplatform/README.md
+++ b/java-aiplatform/README.md
@@ -11,37 +11,18 @@ Java idiomatic client for [Vertex AI][product-docs].
 
 ## Quickstart
 
-If you are using Maven with [BOM][libraries-bom], add this to your pom.xml file:
 
-```xml
-<dependencies>
-  <dependency>
-    <groupId>com.google.cloud</groupId>
-    <artifactId>google-cloud-aiplatform</artifactId>
-    <version>3.2.0</version>
-  </dependency>
-
-```
-
-If you are using Maven without BOM, add this to your dependencies:
+If you are using Maven, add this to your pom.xml file:
 
 
 ```xml
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-aiplatform</artifactId>
-  <version>3.2.0</version>
+  <version>3.3.0</version>
 </dependency>
-
 ```
 
-If you are using Gradle 5.x or later, add this to your dependencies:
-
-```Groovy
-implementation platform('com.google.cloud:libraries-bom:26.1.2')
-
-implementation 'com.google.cloud:google-cloud-aiplatform'
-```
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
@@ -89,128 +70,6 @@ use this Vertex AI Client Library.
 
 
 
-## Samples
-
-Samples are in the [`samples/`](https://github.com/googleapis/java-aiplatform/tree/main/samples) directory.
-
-| Sample                      | Source Code                       | Try it |
-| --------------------------- | --------------------------------- | ------ |
-| Batch Create Features Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/BatchCreateFeaturesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/BatchCreateFeaturesSample.java) |
-| Batch Read Feature Values Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/BatchReadFeatureValuesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/BatchReadFeatureValuesSample.java) |
-| Cancel Batch Prediction Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CancelBatchPredictionJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CancelBatchPredictionJobSample.java) |
-| Cancel Data Labeling Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CancelDataLabelingJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CancelDataLabelingJobSample.java) |
-| Cancel Training Pipeline Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CancelTrainingPipelineSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CancelTrainingPipelineSample.java) |
-| Create Batch Prediction Job Bigquery Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobBigquerySample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobBigquerySample.java) |
-| Create Batch Prediction Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobSample.java) |
-| Create Batch Prediction Job Text Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobTextClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobTextClassificationSample.java) |
-| Create Batch Prediction Job Text Entity Extraction Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobTextEntityExtractionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobTextEntityExtractionSample.java) |
-| Create Batch Prediction Job Text Sentiment Analysis Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobTextSentimentAnalysisSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobTextSentimentAnalysisSample.java) |
-| Create Batch Prediction Job Video Action Recognition Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobVideoActionRecognitionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobVideoActionRecognitionSample.java) |
-| Create Batch Prediction Job Video Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobVideoClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobVideoClassificationSample.java) |
-| Create Batch Prediction Job Video Object Tracking Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobVideoObjectTrackingSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateBatchPredictionJobVideoObjectTrackingSample.java) |
-| Create Data Labeling Job Active Learning Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobActiveLearningSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobActiveLearningSample.java) |
-| Create Data Labeling Job Image Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobImageSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobImageSample.java) |
-| Create Data Labeling Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobSample.java) |
-| Create Data Labeling Job Specialist Pool Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobSpecialistPoolSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobSpecialistPoolSample.java) |
-| Create Data Labeling Job Video Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobVideoSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDataLabelingJobVideoSample.java) |
-| Create Dataset Image Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDatasetImageSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDatasetImageSample.java) |
-| Create Dataset Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDatasetSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDatasetSample.java) |
-| Create Dataset Tabular Bigquery Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDatasetTabularBigquerySample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDatasetTabularBigquerySample.java) |
-| Create Dataset Tabular Gcs Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDatasetTabularGcsSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDatasetTabularGcsSample.java) |
-| Create Dataset Text Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDatasetTextSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDatasetTextSample.java) |
-| Create Dataset Video Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateDatasetVideoSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateDatasetVideoSample.java) |
-| Create Endpoint Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateEndpointSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateEndpointSample.java) |
-| Create Entity Type Monitoring Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateEntityTypeMonitoringSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateEntityTypeMonitoringSample.java) |
-| Create Entity Type Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateEntityTypeSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateEntityTypeSample.java) |
-| Create Feature Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateFeatureSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateFeatureSample.java) |
-| Create Featurestore Fixed Nodes Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateFeaturestoreFixedNodesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateFeaturestoreFixedNodesSample.java) |
-| Create Featurestore Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateFeaturestoreSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateFeaturestoreSample.java) |
-| Create Hyperparameter Tuning Job Python Package Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateHyperparameterTuningJobPythonPackageSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateHyperparameterTuningJobPythonPackageSample.java) |
-| Create Hyperparameter Tuning Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateHyperparameterTuningJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateHyperparameterTuningJobSample.java) |
-| Create Training Pipeline Custom Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineCustomJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineCustomJobSample.java) |
-| Create Training Pipeline Custom Training Managed Dataset Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineCustomTrainingManagedDatasetSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineCustomTrainingManagedDatasetSample.java) |
-| Create Training Pipeline Image Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineImageClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineImageClassificationSample.java) |
-| Create Training Pipeline Image Object Detection Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineImageObjectDetectionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineImageObjectDetectionSample.java) |
-| Create Training Pipeline Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineSample.java) |
-| Create Training Pipeline Tabular Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTabularClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTabularClassificationSample.java) |
-| Create Training Pipeline Tabular Regression Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTabularRegressionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTabularRegressionSample.java) |
-| Create Training Pipeline Text Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTextClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTextClassificationSample.java) |
-| Create Training Pipeline Text Entity Extraction Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTextEntityExtractionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTextEntityExtractionSample.java) |
-| Create Training Pipeline Text Sentiment Analysis Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTextSentimentAnalysisSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineTextSentimentAnalysisSample.java) |
-| Create Training Pipeline Video Action Recognition Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineVideoActionRecognitionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineVideoActionRecognitionSample.java) |
-| Create Training Pipeline Video Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineVideoClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineVideoClassificationSample.java) |
-| Create Training Pipeline Video Object Tracking Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineVideoObjectTrackingSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/CreateTrainingPipelineVideoObjectTrackingSample.java) |
-| Delete Batch Prediction Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteBatchPredictionJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteBatchPredictionJobSample.java) |
-| Delete Data Labeling Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteDataLabelingJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteDataLabelingJobSample.java) |
-| Delete Dataset Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteDatasetSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteDatasetSample.java) |
-| Delete Endpoint Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteEndpointSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteEndpointSample.java) |
-| Delete Entity Type Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteEntityTypeSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteEntityTypeSample.java) |
-| Delete Export Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteExportModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteExportModelSample.java) |
-| Delete Feature Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteFeatureSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteFeatureSample.java) |
-| Delete Featurestore Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteFeaturestoreSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteFeaturestoreSample.java) |
-| Delete Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteModelSample.java) |
-| Delete Training Pipeline Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeleteTrainingPipelineSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeleteTrainingPipelineSample.java) |
-| Deploy Model Custom Trained Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeployModelCustomTrainedModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeployModelCustomTrainedModelSample.java) |
-| Deploy Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/DeployModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/DeployModelSample.java) |
-| Export Feature Values Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ExportFeatureValuesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ExportFeatureValuesSample.java) |
-| Export Feature Values Snapshot Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ExportFeatureValuesSnapshotSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ExportFeatureValuesSnapshotSample.java) |
-| Export Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ExportModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ExportModelSample.java) |
-| Export Model Tabular Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ExportModelTabularClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ExportModelTabularClassificationSample.java) |
-| Export Model Video Action Recognition Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ExportModelVideoActionRecognitionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ExportModelVideoActionRecognitionSample.java) |
-| Get Batch Prediction Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetBatchPredictionJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetBatchPredictionJobSample.java) |
-| Get Entity Type Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetEntityTypeSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetEntityTypeSample.java) |
-| Get Feature Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetFeatureSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetFeatureSample.java) |
-| Get Featurestore Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetFeaturestoreSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetFeaturestoreSample.java) |
-| Get Hyperparameter Tuning Job Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetHyperparameterTuningJobSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetHyperparameterTuningJobSample.java) |
-| Get Model Evaluation Image Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationImageClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationImageClassificationSample.java) |
-| Get Model Evaluation Image Object Detection Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationImageObjectDetectionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationImageObjectDetectionSample.java) |
-| Get Model Evaluation Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationSample.java) |
-| Get Model Evaluation Slice Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationSliceSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationSliceSample.java) |
-| Get Model Evaluation Tabular Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationTabularClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationTabularClassificationSample.java) |
-| Get Model Evaluation Tabular Regression Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationTabularRegressionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationTabularRegressionSample.java) |
-| Get Model Evaluation Text Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationTextClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationTextClassificationSample.java) |
-| Get Model Evaluation Text Entity Extraction Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationTextEntityExtractionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationTextEntityExtractionSample.java) |
-| Get Model Evaluation Text Sentiment Analysis Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationTextSentimentAnalysisSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationTextSentimentAnalysisSample.java) |
-| Get Model Evaluation Video Action Recognition Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationVideoActionRecognitionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationVideoActionRecognitionSample.java) |
-| Get Model Evaluation Video Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationVideoClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationVideoClassificationSample.java) |
-| Get Model Evaluation Video Object Tracking Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelEvaluationVideoObjectTrackingSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelEvaluationVideoObjectTrackingSample.java) |
-| Get Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetModelSample.java) |
-| Get Training Pipeline Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/GetTrainingPipelineSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/GetTrainingPipelineSample.java) |
-| Import Data Image Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataImageClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataImageClassificationSample.java) |
-| Import Data Image Object Detection Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataImageObjectDetectionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataImageObjectDetectionSample.java) |
-| Import Data Text Classification Single Label Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataTextClassificationSingleLabelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataTextClassificationSingleLabelSample.java) |
-| Import Data Text Entity Extraction Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataTextEntityExtractionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataTextEntityExtractionSample.java) |
-| Import Data Text Sentiment Analysis Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataTextSentimentAnalysisSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataTextSentimentAnalysisSample.java) |
-| Import Data Video Action Recognition Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataVideoActionRecognitionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataVideoActionRecognitionSample.java) |
-| Import Data Video Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataVideoClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataVideoClassificationSample.java) |
-| Import Data Video Object Tracking Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportDataVideoObjectTrackingSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportDataVideoObjectTrackingSample.java) |
-| Import Feature Values Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ImportFeatureValuesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ImportFeatureValuesSample.java) |
-| List Entity Types Async Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ListEntityTypesAsyncSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ListEntityTypesAsyncSample.java) |
-| List Entity Types Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ListEntityTypesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ListEntityTypesSample.java) |
-| List Features Async Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ListFeaturesAsyncSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ListFeaturesAsyncSample.java) |
-| List Features Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ListFeaturesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ListFeaturesSample.java) |
-| List Featurestores Async Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ListFeaturestoresAsyncSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ListFeaturestoresAsyncSample.java) |
-| List Featurestores Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ListFeaturestoresSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ListFeaturestoresSample.java) |
-| List Model Evaluation Slice Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/ListModelEvaluationSliceSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/ListModelEvaluationSliceSample.java) |
-| Predict Custom Trained Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictCustomTrainedModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictCustomTrainedModelSample.java) |
-| Predict Image Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictImageClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictImageClassificationSample.java) |
-| Predict Image Object Detection Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictImageObjectDetectionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictImageObjectDetectionSample.java) |
-| Predict Tabular Classification Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictTabularClassificationSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictTabularClassificationSample.java) |
-| Predict Tabular Regression Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictTabularRegressionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictTabularRegressionSample.java) |
-| Predict Text Classification Single Label Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictTextClassificationSingleLabelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictTextClassificationSingleLabelSample.java) |
-| Predict Text Entity Extraction Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictTextEntityExtractionSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictTextEntityExtractionSample.java) |
-| Predict Text Sentiment Analysis Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/PredictTextSentimentAnalysisSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/PredictTextSentimentAnalysisSample.java) |
-| Search Features Async Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/SearchFeaturesAsyncSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/SearchFeaturesAsyncSample.java) |
-| Search Features Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/SearchFeaturesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/SearchFeaturesSample.java) |
-| Undeploy Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/UndeployModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/UndeployModelSample.java) |
-| Update Entity Type Monitoring Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/UpdateEntityTypeMonitoringSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/UpdateEntityTypeMonitoringSample.java) |
-| Update Entity Type Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/UpdateEntityTypeSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/UpdateEntityTypeSample.java) |
-| Update Feature Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/UpdateFeatureSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/UpdateFeatureSample.java) |
-| Update Featurestore Fixed Nodes Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/UpdateFeaturestoreFixedNodesSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/UpdateFeaturestoreFixedNodesSample.java) |
-| Update Featurestore Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/UpdateFeaturestoreSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/UpdateFeaturestoreSample.java) |
-| Upload Model Sample | [source code](https://github.com/googleapis/java-aiplatform/blob/main/samples/snippets/src/main/java/aiplatform/UploadModelSample.java) | [![Open in Cloud Shell][shell_img]](https://console.cloud.google.com/cloudshell/open?git_repo=https://github.com/googleapis/java-aiplatform&page=editor&open_in_editor=samples/snippets/src/main/java/aiplatform/UploadModelSample.java) |
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-
 
 ## Troubleshooting
 
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceClient.java
index bd50898684d0..96f19dc191a3 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceClient.java
@@ -1155,6 +1155,7 @@ public final ListArtifactsPagedResponse listArtifacts(String parent) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   for (Artifact element : metadataServiceClient.listArtifacts(request).iterateAll()) {
    *     // doThingsWith(element);
@@ -1189,6 +1190,7 @@ public final ListArtifactsPagedResponse listArtifacts(ListArtifactsRequest reque
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   ApiFuture<Artifact> future =
    *       metadataServiceClient.listArtifactsPagedCallable().futureCall(request);
@@ -1224,6 +1226,7 @@ public final ListArtifactsPagedResponse listArtifacts(ListArtifactsRequest reque
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   while (true) {
    *     ListArtifactsResponse response =
@@ -1991,6 +1994,7 @@ public final ListContextsPagedResponse listContexts(String parent) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   for (Context element : metadataServiceClient.listContexts(request).iterateAll()) {
    *     // doThingsWith(element);
@@ -2025,6 +2029,7 @@ public final ListContextsPagedResponse listContexts(ListContextsRequest request)
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   ApiFuture<Context> future =
    *       metadataServiceClient.listContextsPagedCallable().futureCall(request);
@@ -2060,6 +2065,7 @@ public final ListContextsPagedResponse listContexts(ListContextsRequest request)
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   while (true) {
    *     ListContextsResponse response = metadataServiceClient.listContextsCallable().call(request);
@@ -2792,6 +2798,148 @@ public final AddContextChildrenResponse addContextChildren(AddContextChildrenReq
     return stub.addContextChildrenCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   ContextName context =
+   *       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
+   *   List<String> childContexts = new ArrayList<>();
+   *   RemoveContextChildrenResponse response =
+   *       metadataServiceClient.removeContextChildren(context, childContexts);
+   * }
+   * }</pre>
+   *
+   * @param context Required. The resource name of the parent Context.
+   *     <p>Format:
+   *     `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * @param childContexts The resource names of the child Contexts.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RemoveContextChildrenResponse removeContextChildren(
+      ContextName context, List<String> childContexts) {
+    RemoveContextChildrenRequest request =
+        RemoveContextChildrenRequest.newBuilder()
+            .setContext(context == null ? null : context.toString())
+            .addAllChildContexts(childContexts)
+            .build();
+    return removeContextChildren(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   String context =
+   *       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
+   *   List<String> childContexts = new ArrayList<>();
+   *   RemoveContextChildrenResponse response =
+   *       metadataServiceClient.removeContextChildren(context, childContexts);
+   * }
+   * }</pre>
+   *
+   * @param context Required. The resource name of the parent Context.
+   *     <p>Format:
+   *     `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * @param childContexts The resource names of the child Contexts.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RemoveContextChildrenResponse removeContextChildren(
+      String context, List<String> childContexts) {
+    RemoveContextChildrenRequest request =
+        RemoveContextChildrenRequest.newBuilder()
+            .setContext(context)
+            .addAllChildContexts(childContexts)
+            .build();
+    return removeContextChildren(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   RemoveContextChildrenRequest request =
+   *       RemoveContextChildrenRequest.newBuilder()
+   *           .setContext(
+   *               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+   *                   .toString())
+   *           .addAllChildContexts(new ArrayList<String>())
+   *           .build();
+   *   RemoveContextChildrenResponse response = metadataServiceClient.removeContextChildren(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RemoveContextChildrenResponse removeContextChildren(
+      RemoveContextChildrenRequest request) {
+    return removeContextChildrenCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   RemoveContextChildrenRequest request =
+   *       RemoveContextChildrenRequest.newBuilder()
+   *           .setContext(
+   *               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+   *                   .toString())
+   *           .addAllChildContexts(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<RemoveContextChildrenResponse> future =
+   *       metadataServiceClient.removeContextChildrenCallable().futureCall(request);
+   *   // Do something.
+   *   RemoveContextChildrenResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable() {
+    return stub.removeContextChildrenCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Retrieves Artifacts and Executions within the specified Context, connected by Event edges and
@@ -3271,6 +3419,7 @@ public final ListExecutionsPagedResponse listExecutions(String parent) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   for (Execution element : metadataServiceClient.listExecutions(request).iterateAll()) {
    *     // doThingsWith(element);
@@ -3305,6 +3454,7 @@ public final ListExecutionsPagedResponse listExecutions(ListExecutionsRequest re
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   ApiFuture<Execution> future =
    *       metadataServiceClient.listExecutionsPagedCallable().futureCall(request);
@@ -3340,6 +3490,7 @@ public final ListExecutionsPagedResponse listExecutions(ListExecutionsRequest re
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   while (true) {
    *     ListExecutionsResponse response =
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceSettings.java
index c2976327f84d..75ad732e4168 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceSettings.java
@@ -225,6 +225,12 @@ public UnaryCallSettings<PurgeContextsRequest, Operation> purgeContextsSettings(
     return ((MetadataServiceStubSettings) getStubSettings()).addContextChildrenSettings();
   }
 
+  /** Returns the object with the settings used for calls to removeContextChildren. */
+  public UnaryCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenSettings() {
+    return ((MetadataServiceStubSettings) getStubSettings()).removeContextChildrenSettings();
+  }
+
   /** Returns the object with the settings used for calls to queryContextLineageSubgraph. */
   public UnaryCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphSettings() {
@@ -579,6 +585,12 @@ public UnaryCallSettings.Builder<PurgeContextsRequest, Operation> purgeContextsS
       return getStubSettingsBuilder().addContextChildrenSettings();
     }
 
+    /** Returns the builder for the settings used for calls to removeContextChildren. */
+    public UnaryCallSettings.Builder<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenSettings() {
+      return getStubSettingsBuilder().removeContextChildrenSettings();
+    }
+
     /** Returns the builder for the settings used for calls to queryContextLineageSubgraph. */
     public UnaryCallSettings.Builder<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphSettings() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
index cbc61de48bc2..de116b201edc 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/gapic_metadata.json
@@ -520,6 +520,9 @@
             "QueryExecutionInputsAndOutputs": {
               "methods": ["queryExecutionInputsAndOutputs", "queryExecutionInputsAndOutputs", "queryExecutionInputsAndOutputs", "queryExecutionInputsAndOutputsCallable"]
             },
+            "RemoveContextChildren": {
+              "methods": ["removeContextChildren", "removeContextChildren", "removeContextChildren", "removeContextChildrenCallable"]
+            },
             "SetIamPolicy": {
               "methods": ["setIamPolicy", "setIamPolicyCallable"]
             },
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcMetadataServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcMetadataServiceStub.java
index bc6074fe22f7..0ec20a3de7ae 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcMetadataServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/GrpcMetadataServiceStub.java
@@ -81,6 +81,8 @@
 import com.google.cloud.aiplatform.v1.QueryArtifactLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1.QueryContextLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1.QueryExecutionInputsAndOutputsRequest;
+import com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest;
+import com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse;
 import com.google.cloud.aiplatform.v1.UpdateArtifactRequest;
 import com.google.cloud.aiplatform.v1.UpdateContextRequest;
 import com.google.cloud.aiplatform.v1.UpdateExecutionRequest;
@@ -297,6 +299,17 @@ public class GrpcMetadataServiceStub extends MetadataServiceStub {
                   ProtoUtils.marshaller(AddContextChildrenResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenMethodDescriptor =
+          MethodDescriptor.<RemoveContextChildrenRequest, RemoveContextChildrenResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName("google.cloud.aiplatform.v1.MetadataService/RemoveContextChildren")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(RemoveContextChildrenRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(RemoveContextChildrenResponse.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphMethodDescriptor =
           MethodDescriptor.<QueryContextLineageSubgraphRequest, LineageSubgraph>newBuilder()
@@ -522,6 +535,8 @@ public class GrpcMetadataServiceStub extends MetadataServiceStub {
       addContextArtifactsAndExecutionsCallable;
   private final UnaryCallable<AddContextChildrenRequest, AddContextChildrenResponse>
       addContextChildrenCallable;
+  private final UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable;
   private final UnaryCallable<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphCallable;
   private final UnaryCallable<CreateExecutionRequest, Execution> createExecutionCallable;
@@ -789,6 +804,18 @@ protected GrpcMetadataServiceStub(
                       return params.build();
                     })
                 .build();
+    GrpcCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenTransportSettings =
+            GrpcCallSettings
+                .<RemoveContextChildrenRequest, RemoveContextChildrenResponse>newBuilder()
+                .setMethodDescriptor(removeContextChildrenMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("context", String.valueOf(request.getContext()));
+                      return params.build();
+                    })
+                .build();
     GrpcCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphTransportSettings =
             GrpcCallSettings.<QueryContextLineageSubgraphRequest, LineageSubgraph>newBuilder()
@@ -1089,6 +1116,11 @@ protected GrpcMetadataServiceStub(
             addContextChildrenTransportSettings,
             settings.addContextChildrenSettings(),
             clientContext);
+    this.removeContextChildrenCallable =
+        callableFactory.createUnaryCallable(
+            removeContextChildrenTransportSettings,
+            settings.removeContextChildrenSettings(),
+            clientContext);
     this.queryContextLineageSubgraphCallable =
         callableFactory.createUnaryCallable(
             queryContextLineageSubgraphTransportSettings,
@@ -1339,6 +1371,12 @@ public UnaryCallable<PurgeContextsRequest, Operation> purgeContextsCallable() {
     return addContextChildrenCallable;
   }
 
+  @Override
+  public UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable() {
+    return removeContextChildrenCallable;
+  }
+
   @Override
   public UnaryCallable<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphCallable() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStub.java
index 36197a242aeb..7bd555bb493a 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStub.java
@@ -77,6 +77,8 @@
 import com.google.cloud.aiplatform.v1.QueryArtifactLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1.QueryContextLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1.QueryExecutionInputsAndOutputsRequest;
+import com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest;
+import com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse;
 import com.google.cloud.aiplatform.v1.UpdateArtifactRequest;
 import com.google.cloud.aiplatform.v1.UpdateContextRequest;
 import com.google.cloud.aiplatform.v1.UpdateExecutionRequest;
@@ -231,6 +233,11 @@ public UnaryCallable<PurgeContextsRequest, Operation> purgeContextsCallable() {
     throw new UnsupportedOperationException("Not implemented: addContextChildrenCallable()");
   }
 
+  public UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable() {
+    throw new UnsupportedOperationException("Not implemented: removeContextChildrenCallable()");
+  }
+
   public UnaryCallable<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphCallable() {
     throw new UnsupportedOperationException(
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStubSettings.java
index 9340691c9182..229ecdde9db1 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1/stub/MetadataServiceStubSettings.java
@@ -100,6 +100,8 @@
 import com.google.cloud.aiplatform.v1.QueryArtifactLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1.QueryContextLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1.QueryExecutionInputsAndOutputsRequest;
+import com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest;
+import com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse;
 import com.google.cloud.aiplatform.v1.UpdateArtifactRequest;
 import com.google.cloud.aiplatform.v1.UpdateContextRequest;
 import com.google.cloud.aiplatform.v1.UpdateExecutionRequest;
@@ -208,6 +210,8 @@ public class MetadataServiceStubSettings extends StubSettings<MetadataServiceStu
       addContextArtifactsAndExecutionsSettings;
   private final UnaryCallSettings<AddContextChildrenRequest, AddContextChildrenResponse>
       addContextChildrenSettings;
+  private final UnaryCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenSettings;
   private final UnaryCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphSettings;
   private final UnaryCallSettings<CreateExecutionRequest, Execution> createExecutionSettings;
@@ -716,6 +720,12 @@ public UnaryCallSettings<PurgeContextsRequest, Operation> purgeContextsSettings(
     return addContextChildrenSettings;
   }
 
+  /** Returns the object with the settings used for calls to removeContextChildren. */
+  public UnaryCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenSettings() {
+    return removeContextChildrenSettings;
+  }
+
   /** Returns the object with the settings used for calls to queryContextLineageSubgraph. */
   public UnaryCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphSettings() {
@@ -932,6 +942,7 @@ protected MetadataServiceStubSettings(Builder settingsBuilder) throws IOExceptio
     addContextArtifactsAndExecutionsSettings =
         settingsBuilder.addContextArtifactsAndExecutionsSettings().build();
     addContextChildrenSettings = settingsBuilder.addContextChildrenSettings().build();
+    removeContextChildrenSettings = settingsBuilder.removeContextChildrenSettings().build();
     queryContextLineageSubgraphSettings =
         settingsBuilder.queryContextLineageSubgraphSettings().build();
     createExecutionSettings = settingsBuilder.createExecutionSettings().build();
@@ -1010,6 +1021,9 @@ public static class Builder extends StubSettings.Builder<MetadataServiceStubSett
         addContextArtifactsAndExecutionsSettings;
     private final UnaryCallSettings.Builder<AddContextChildrenRequest, AddContextChildrenResponse>
         addContextChildrenSettings;
+    private final UnaryCallSettings.Builder<
+            RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenSettings;
     private final UnaryCallSettings.Builder<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphSettings;
     private final UnaryCallSettings.Builder<CreateExecutionRequest, Execution>
@@ -1104,6 +1118,7 @@ protected Builder(ClientContext clientContext) {
       purgeContextsOperationSettings = OperationCallSettings.newBuilder();
       addContextArtifactsAndExecutionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       addContextChildrenSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      removeContextChildrenSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       queryContextLineageSubgraphSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       createExecutionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       getExecutionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -1146,6 +1161,7 @@ protected Builder(ClientContext clientContext) {
               purgeContextsSettings,
               addContextArtifactsAndExecutionsSettings,
               addContextChildrenSettings,
+              removeContextChildrenSettings,
               queryContextLineageSubgraphSettings,
               createExecutionSettings,
               getExecutionSettings,
@@ -1197,6 +1213,7 @@ protected Builder(MetadataServiceStubSettings settings) {
       addContextArtifactsAndExecutionsSettings =
           settings.addContextArtifactsAndExecutionsSettings.toBuilder();
       addContextChildrenSettings = settings.addContextChildrenSettings.toBuilder();
+      removeContextChildrenSettings = settings.removeContextChildrenSettings.toBuilder();
       queryContextLineageSubgraphSettings =
           settings.queryContextLineageSubgraphSettings.toBuilder();
       createExecutionSettings = settings.createExecutionSettings.toBuilder();
@@ -1241,6 +1258,7 @@ protected Builder(MetadataServiceStubSettings settings) {
               purgeContextsSettings,
               addContextArtifactsAndExecutionsSettings,
               addContextChildrenSettings,
+              removeContextChildrenSettings,
               queryContextLineageSubgraphSettings,
               createExecutionSettings,
               getExecutionSettings,
@@ -1365,6 +1383,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
 
+      builder
+          .removeContextChildrenSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .queryContextLineageSubgraphSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
@@ -1821,6 +1844,12 @@ public UnaryCallSettings.Builder<PurgeContextsRequest, Operation> purgeContextsS
       return addContextChildrenSettings;
     }
 
+    /** Returns the builder for the settings used for calls to removeContextChildren. */
+    public UnaryCallSettings.Builder<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenSettings() {
+      return removeContextChildrenSettings;
+    }
+
     /** Returns the builder for the settings used for calls to queryContextLineageSubgraph. */
     public UnaryCallSettings.Builder<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphSettings() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClient.java
index 87e3398a86c7..4158fac1cd29 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClient.java
@@ -1157,6 +1157,7 @@ public final ListArtifactsPagedResponse listArtifacts(String parent) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   for (Artifact element : metadataServiceClient.listArtifacts(request).iterateAll()) {
    *     // doThingsWith(element);
@@ -1191,6 +1192,7 @@ public final ListArtifactsPagedResponse listArtifacts(ListArtifactsRequest reque
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   ApiFuture<Artifact> future =
    *       metadataServiceClient.listArtifactsPagedCallable().futureCall(request);
@@ -1226,6 +1228,7 @@ public final ListArtifactsPagedResponse listArtifacts(ListArtifactsRequest reque
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   while (true) {
    *     ListArtifactsResponse response =
@@ -1993,6 +1996,7 @@ public final ListContextsPagedResponse listContexts(String parent) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   for (Context element : metadataServiceClient.listContexts(request).iterateAll()) {
    *     // doThingsWith(element);
@@ -2027,6 +2031,7 @@ public final ListContextsPagedResponse listContexts(ListContextsRequest request)
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   ApiFuture<Context> future =
    *       metadataServiceClient.listContextsPagedCallable().futureCall(request);
@@ -2062,6 +2067,7 @@ public final ListContextsPagedResponse listContexts(ListContextsRequest request)
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   while (true) {
    *     ListContextsResponse response = metadataServiceClient.listContextsCallable().call(request);
@@ -2794,6 +2800,148 @@ public final AddContextChildrenResponse addContextChildren(AddContextChildrenReq
     return stub.addContextChildrenCallable();
   }
 
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   ContextName context =
+   *       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
+   *   List<String> childContexts = new ArrayList<>();
+   *   RemoveContextChildrenResponse response =
+   *       metadataServiceClient.removeContextChildren(context, childContexts);
+   * }
+   * }</pre>
+   *
+   * @param context Required. The resource name of the parent Context.
+   *     <p>Format:
+   *     `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * @param childContexts The resource names of the child Contexts.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RemoveContextChildrenResponse removeContextChildren(
+      ContextName context, List<String> childContexts) {
+    RemoveContextChildrenRequest request =
+        RemoveContextChildrenRequest.newBuilder()
+            .setContext(context == null ? null : context.toString())
+            .addAllChildContexts(childContexts)
+            .build();
+    return removeContextChildren(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   String context =
+   *       ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]").toString();
+   *   List<String> childContexts = new ArrayList<>();
+   *   RemoveContextChildrenResponse response =
+   *       metadataServiceClient.removeContextChildren(context, childContexts);
+   * }
+   * }</pre>
+   *
+   * @param context Required. The resource name of the parent Context.
+   *     <p>Format:
+   *     `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * @param childContexts The resource names of the child Contexts.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RemoveContextChildrenResponse removeContextChildren(
+      String context, List<String> childContexts) {
+    RemoveContextChildrenRequest request =
+        RemoveContextChildrenRequest.newBuilder()
+            .setContext(context)
+            .addAllChildContexts(childContexts)
+            .build();
+    return removeContextChildren(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   RemoveContextChildrenRequest request =
+   *       RemoveContextChildrenRequest.newBuilder()
+   *           .setContext(
+   *               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+   *                   .toString())
+   *           .addAllChildContexts(new ArrayList<String>())
+   *           .build();
+   *   RemoveContextChildrenResponse response = metadataServiceClient.removeContextChildren(request);
+   * }
+   * }</pre>
+   *
+   * @param request The request object containing all of the parameters for the API call.
+   * @throws com.google.api.gax.rpc.ApiException if the remote call fails
+   */
+  public final RemoveContextChildrenResponse removeContextChildren(
+      RemoveContextChildrenRequest request) {
+    return removeContextChildrenCallable().call(request);
+  }
+
+  // AUTO-GENERATED DOCUMENTATION AND METHOD.
+  /**
+   * Remove a set of children contexts from a parent Context. If any of the child Contexts were NOT
+   * added to the parent Context, they are simply skipped.
+   *
+   * <p>Sample code:
+   *
+   * <pre>{@code
+   * // This snippet has been automatically generated and should be regarded as a code template only.
+   * // It will require modifications to work:
+   * // - It may require correct/in-range values for request initialization.
+   * // - It may require specifying regional endpoints when creating the service client as shown in
+   * // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
+   * try (MetadataServiceClient metadataServiceClient = MetadataServiceClient.create()) {
+   *   RemoveContextChildrenRequest request =
+   *       RemoveContextChildrenRequest.newBuilder()
+   *           .setContext(
+   *               ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]")
+   *                   .toString())
+   *           .addAllChildContexts(new ArrayList<String>())
+   *           .build();
+   *   ApiFuture<RemoveContextChildrenResponse> future =
+   *       metadataServiceClient.removeContextChildrenCallable().futureCall(request);
+   *   // Do something.
+   *   RemoveContextChildrenResponse response = future.get();
+   * }
+   * }</pre>
+   */
+  public final UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable() {
+    return stub.removeContextChildrenCallable();
+  }
+
   // AUTO-GENERATED DOCUMENTATION AND METHOD.
   /**
    * Retrieves Artifacts and Executions within the specified Context, connected by Event edges and
@@ -3273,6 +3421,7 @@ public final ListExecutionsPagedResponse listExecutions(String parent) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   for (Execution element : metadataServiceClient.listExecutions(request).iterateAll()) {
    *     // doThingsWith(element);
@@ -3307,6 +3456,7 @@ public final ListExecutionsPagedResponse listExecutions(ListExecutionsRequest re
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   ApiFuture<Execution> future =
    *       metadataServiceClient.listExecutionsPagedCallable().futureCall(request);
@@ -3342,6 +3492,7 @@ public final ListExecutionsPagedResponse listExecutions(ListExecutionsRequest re
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setFilter("filter-1274492040")
+   *           .setOrderBy("orderBy-1207110587")
    *           .build();
    *   while (true) {
    *     ListExecutionsResponse response =
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceSettings.java
index f8cf5a767575..9bc24d4eb716 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceSettings.java
@@ -226,6 +226,12 @@ public UnaryCallSettings<PurgeContextsRequest, Operation> purgeContextsSettings(
     return ((MetadataServiceStubSettings) getStubSettings()).addContextChildrenSettings();
   }
 
+  /** Returns the object with the settings used for calls to removeContextChildren. */
+  public UnaryCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenSettings() {
+    return ((MetadataServiceStubSettings) getStubSettings()).removeContextChildrenSettings();
+  }
+
   /** Returns the object with the settings used for calls to queryContextLineageSubgraph. */
   public UnaryCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphSettings() {
@@ -580,6 +586,12 @@ public UnaryCallSettings.Builder<PurgeContextsRequest, Operation> purgeContextsS
       return getStubSettingsBuilder().addContextChildrenSettings();
     }
 
+    /** Returns the builder for the settings used for calls to removeContextChildren. */
+    public UnaryCallSettings.Builder<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenSettings() {
+      return getStubSettingsBuilder().removeContextChildrenSettings();
+    }
+
     /** Returns the builder for the settings used for calls to queryContextLineageSubgraph. */
     public UnaryCallSettings.Builder<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphSettings() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceClient.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceClient.java
index 7a739dbdf174..217b01ee1998 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceClient.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceClient.java
@@ -1267,6 +1267,7 @@ public final ListPipelineJobsPagedResponse listPipelineJobs(String parent) {
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setOrderBy("orderBy-1207110587")
+   *           .setReadMask(FieldMask.newBuilder().build())
    *           .build();
    *   for (PipelineJob element : pipelineServiceClient.listPipelineJobs(request).iterateAll()) {
    *     // doThingsWith(element);
@@ -1301,6 +1302,7 @@ public final ListPipelineJobsPagedResponse listPipelineJobs(ListPipelineJobsRequ
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setOrderBy("orderBy-1207110587")
+   *           .setReadMask(FieldMask.newBuilder().build())
    *           .build();
    *   ApiFuture<PipelineJob> future =
    *       pipelineServiceClient.listPipelineJobsPagedCallable().futureCall(request);
@@ -1336,6 +1338,7 @@ public final ListPipelineJobsPagedResponse listPipelineJobs(ListPipelineJobsRequ
    *           .setPageSize(883849137)
    *           .setPageToken("pageToken873572522")
    *           .setOrderBy("orderBy-1207110587")
+   *           .setReadMask(FieldMask.newBuilder().build())
    *           .build();
    *   while (true) {
    *     ListPipelineJobsResponse response =
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
index 3e16df96339b..1bf9b64642f1 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/gapic_metadata.json
@@ -565,6 +565,9 @@
             "QueryExecutionInputsAndOutputs": {
               "methods": ["queryExecutionInputsAndOutputs", "queryExecutionInputsAndOutputs", "queryExecutionInputsAndOutputs", "queryExecutionInputsAndOutputsCallable"]
             },
+            "RemoveContextChildren": {
+              "methods": ["removeContextChildren", "removeContextChildren", "removeContextChildren", "removeContextChildrenCallable"]
+            },
             "SetIamPolicy": {
               "methods": ["setIamPolicy", "setIamPolicyCallable"]
             },
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcMetadataServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcMetadataServiceStub.java
index 39de5710517c..ea69c9c4c2a8 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcMetadataServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/GrpcMetadataServiceStub.java
@@ -82,6 +82,8 @@
 import com.google.cloud.aiplatform.v1beta1.QueryArtifactLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1beta1.QueryContextLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1beta1.QueryExecutionInputsAndOutputsRequest;
+import com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest;
+import com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse;
 import com.google.cloud.aiplatform.v1beta1.UpdateArtifactRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdateContextRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdateExecutionRequest;
@@ -303,6 +305,18 @@ public class GrpcMetadataServiceStub extends MetadataServiceStub {
                   ProtoUtils.marshaller(AddContextChildrenResponse.getDefaultInstance()))
               .build();
 
+  private static final MethodDescriptor<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenMethodDescriptor =
+          MethodDescriptor.<RemoveContextChildrenRequest, RemoveContextChildrenResponse>newBuilder()
+              .setType(MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(
+                  "google.cloud.aiplatform.v1beta1.MetadataService/RemoveContextChildren")
+              .setRequestMarshaller(
+                  ProtoUtils.marshaller(RemoveContextChildrenRequest.getDefaultInstance()))
+              .setResponseMarshaller(
+                  ProtoUtils.marshaller(RemoveContextChildrenResponse.getDefaultInstance()))
+              .build();
+
   private static final MethodDescriptor<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphMethodDescriptor =
           MethodDescriptor.<QueryContextLineageSubgraphRequest, LineageSubgraph>newBuilder()
@@ -532,6 +546,8 @@ public class GrpcMetadataServiceStub extends MetadataServiceStub {
       addContextArtifactsAndExecutionsCallable;
   private final UnaryCallable<AddContextChildrenRequest, AddContextChildrenResponse>
       addContextChildrenCallable;
+  private final UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable;
   private final UnaryCallable<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphCallable;
   private final UnaryCallable<CreateExecutionRequest, Execution> createExecutionCallable;
@@ -799,6 +815,18 @@ protected GrpcMetadataServiceStub(
                       return params.build();
                     })
                 .build();
+    GrpcCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenTransportSettings =
+            GrpcCallSettings
+                .<RemoveContextChildrenRequest, RemoveContextChildrenResponse>newBuilder()
+                .setMethodDescriptor(removeContextChildrenMethodDescriptor)
+                .setParamsExtractor(
+                    request -> {
+                      ImmutableMap.Builder<String, String> params = ImmutableMap.builder();
+                      params.put("context", String.valueOf(request.getContext()));
+                      return params.build();
+                    })
+                .build();
     GrpcCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphTransportSettings =
             GrpcCallSettings.<QueryContextLineageSubgraphRequest, LineageSubgraph>newBuilder()
@@ -1099,6 +1127,11 @@ protected GrpcMetadataServiceStub(
             addContextChildrenTransportSettings,
             settings.addContextChildrenSettings(),
             clientContext);
+    this.removeContextChildrenCallable =
+        callableFactory.createUnaryCallable(
+            removeContextChildrenTransportSettings,
+            settings.removeContextChildrenSettings(),
+            clientContext);
     this.queryContextLineageSubgraphCallable =
         callableFactory.createUnaryCallable(
             queryContextLineageSubgraphTransportSettings,
@@ -1349,6 +1382,12 @@ public UnaryCallable<PurgeContextsRequest, Operation> purgeContextsCallable() {
     return addContextChildrenCallable;
   }
 
+  @Override
+  public UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable() {
+    return removeContextChildrenCallable;
+  }
+
   @Override
   public UnaryCallable<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphCallable() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStub.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStub.java
index c8fe74e2e5ed..1dc055f052f5 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStub.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStub.java
@@ -78,6 +78,8 @@
 import com.google.cloud.aiplatform.v1beta1.QueryArtifactLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1beta1.QueryContextLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1beta1.QueryExecutionInputsAndOutputsRequest;
+import com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest;
+import com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse;
 import com.google.cloud.aiplatform.v1beta1.UpdateArtifactRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdateContextRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdateExecutionRequest;
@@ -233,6 +235,11 @@ public UnaryCallable<PurgeContextsRequest, Operation> purgeContextsCallable() {
     throw new UnsupportedOperationException("Not implemented: addContextChildrenCallable()");
   }
 
+  public UnaryCallable<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenCallable() {
+    throw new UnsupportedOperationException("Not implemented: removeContextChildrenCallable()");
+  }
+
   public UnaryCallable<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphCallable() {
     throw new UnsupportedOperationException(
diff --git a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStubSettings.java b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStubSettings.java
index 19a9db789f4a..4f42a212b297 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStubSettings.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/main/java/com/google/cloud/aiplatform/v1beta1/stub/MetadataServiceStubSettings.java
@@ -100,6 +100,8 @@
 import com.google.cloud.aiplatform.v1beta1.QueryArtifactLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1beta1.QueryContextLineageSubgraphRequest;
 import com.google.cloud.aiplatform.v1beta1.QueryExecutionInputsAndOutputsRequest;
+import com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest;
+import com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse;
 import com.google.cloud.aiplatform.v1beta1.UpdateArtifactRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdateContextRequest;
 import com.google.cloud.aiplatform.v1beta1.UpdateExecutionRequest;
@@ -209,6 +211,8 @@ public class MetadataServiceStubSettings extends StubSettings<MetadataServiceStu
       addContextArtifactsAndExecutionsSettings;
   private final UnaryCallSettings<AddContextChildrenRequest, AddContextChildrenResponse>
       addContextChildrenSettings;
+  private final UnaryCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenSettings;
   private final UnaryCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphSettings;
   private final UnaryCallSettings<CreateExecutionRequest, Execution> createExecutionSettings;
@@ -717,6 +721,12 @@ public UnaryCallSettings<PurgeContextsRequest, Operation> purgeContextsSettings(
     return addContextChildrenSettings;
   }
 
+  /** Returns the object with the settings used for calls to removeContextChildren. */
+  public UnaryCallSettings<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+      removeContextChildrenSettings() {
+    return removeContextChildrenSettings;
+  }
+
   /** Returns the object with the settings used for calls to queryContextLineageSubgraph. */
   public UnaryCallSettings<QueryContextLineageSubgraphRequest, LineageSubgraph>
       queryContextLineageSubgraphSettings() {
@@ -933,6 +943,7 @@ protected MetadataServiceStubSettings(Builder settingsBuilder) throws IOExceptio
     addContextArtifactsAndExecutionsSettings =
         settingsBuilder.addContextArtifactsAndExecutionsSettings().build();
     addContextChildrenSettings = settingsBuilder.addContextChildrenSettings().build();
+    removeContextChildrenSettings = settingsBuilder.removeContextChildrenSettings().build();
     queryContextLineageSubgraphSettings =
         settingsBuilder.queryContextLineageSubgraphSettings().build();
     createExecutionSettings = settingsBuilder.createExecutionSettings().build();
@@ -1011,6 +1022,9 @@ public static class Builder extends StubSettings.Builder<MetadataServiceStubSett
         addContextArtifactsAndExecutionsSettings;
     private final UnaryCallSettings.Builder<AddContextChildrenRequest, AddContextChildrenResponse>
         addContextChildrenSettings;
+    private final UnaryCallSettings.Builder<
+            RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenSettings;
     private final UnaryCallSettings.Builder<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphSettings;
     private final UnaryCallSettings.Builder<CreateExecutionRequest, Execution>
@@ -1115,6 +1129,7 @@ protected Builder(ClientContext clientContext) {
       purgeContextsOperationSettings = OperationCallSettings.newBuilder();
       addContextArtifactsAndExecutionsSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       addContextChildrenSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
+      removeContextChildrenSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       queryContextLineageSubgraphSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       createExecutionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
       getExecutionSettings = UnaryCallSettings.newUnaryCallSettingsBuilder();
@@ -1157,6 +1172,7 @@ protected Builder(ClientContext clientContext) {
               purgeContextsSettings,
               addContextArtifactsAndExecutionsSettings,
               addContextChildrenSettings,
+              removeContextChildrenSettings,
               queryContextLineageSubgraphSettings,
               createExecutionSettings,
               getExecutionSettings,
@@ -1208,6 +1224,7 @@ protected Builder(MetadataServiceStubSettings settings) {
       addContextArtifactsAndExecutionsSettings =
           settings.addContextArtifactsAndExecutionsSettings.toBuilder();
       addContextChildrenSettings = settings.addContextChildrenSettings.toBuilder();
+      removeContextChildrenSettings = settings.removeContextChildrenSettings.toBuilder();
       queryContextLineageSubgraphSettings =
           settings.queryContextLineageSubgraphSettings.toBuilder();
       createExecutionSettings = settings.createExecutionSettings.toBuilder();
@@ -1252,6 +1269,7 @@ protected Builder(MetadataServiceStubSettings settings) {
               purgeContextsSettings,
               addContextArtifactsAndExecutionsSettings,
               addContextChildrenSettings,
+              removeContextChildrenSettings,
               queryContextLineageSubgraphSettings,
               createExecutionSettings,
               getExecutionSettings,
@@ -1376,6 +1394,11 @@ private static Builder initDefaults(Builder builder) {
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_6_codes"))
           .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_6_params"));
 
+      builder
+          .removeContextChildrenSettings()
+          .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_codes"))
+          .setRetrySettings(RETRY_PARAM_DEFINITIONS.get("no_retry_params"));
+
       builder
           .queryContextLineageSubgraphSettings()
           .setRetryableCodes(RETRYABLE_CODE_DEFINITIONS.get("no_retry_6_codes"))
@@ -1832,6 +1855,12 @@ public UnaryCallSettings.Builder<PurgeContextsRequest, Operation> purgeContextsS
       return addContextChildrenSettings;
     }
 
+    /** Returns the builder for the settings used for calls to removeContextChildren. */
+    public UnaryCallSettings.Builder<RemoveContextChildrenRequest, RemoveContextChildrenResponse>
+        removeContextChildrenSettings() {
+      return removeContextChildrenSettings;
+    }
+
     /** Returns the builder for the settings used for calls to queryContextLineageSubgraph. */
     public UnaryCallSettings.Builder<QueryContextLineageSubgraphRequest, LineageSubgraph>
         queryContextLineageSubgraphSettings() {
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceClientTest.java
index c8963c697162..d4f31723630e 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceClientTest.java
@@ -2063,6 +2063,7 @@ public void importFeatureValuesTest() throws Exception {
             .setImportedEntityCount(-1840044274)
             .setImportedFeatureValueCount(-1221471427)
             .setInvalidRowCount(-366655966)
+            .setTimestampOutsideRetentionRowsCount(-43092019)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -2113,6 +2114,7 @@ public void importFeatureValuesTest2() throws Exception {
             .setImportedEntityCount(-1840044274)
             .setImportedFeatureValueCount(-1221471427)
             .setInvalidRowCount(-366655966)
+            .setTimestampOutsideRetentionRowsCount(-43092019)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MetadataServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MetadataServiceClientTest.java
index 1c39b4db599b..5a7bcfa535ff 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MetadataServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MetadataServiceClientTest.java
@@ -1725,6 +1725,90 @@ public void addContextChildrenExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void removeContextChildrenTest() throws Exception {
+    RemoveContextChildrenResponse expectedResponse =
+        RemoveContextChildrenResponse.newBuilder().build();
+    mockMetadataService.addResponse(expectedResponse);
+
+    ContextName context =
+        ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
+    List<String> childContexts = new ArrayList<>();
+
+    RemoveContextChildrenResponse actualResponse =
+        client.removeContextChildren(context, childContexts);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockMetadataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RemoveContextChildrenRequest actualRequest =
+        ((RemoveContextChildrenRequest) actualRequests.get(0));
+
+    Assert.assertEquals(context.toString(), actualRequest.getContext());
+    Assert.assertEquals(childContexts, actualRequest.getChildContextsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void removeContextChildrenExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockMetadataService.addException(exception);
+
+    try {
+      ContextName context =
+          ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
+      List<String> childContexts = new ArrayList<>();
+      client.removeContextChildren(context, childContexts);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void removeContextChildrenTest2() throws Exception {
+    RemoveContextChildrenResponse expectedResponse =
+        RemoveContextChildrenResponse.newBuilder().build();
+    mockMetadataService.addResponse(expectedResponse);
+
+    String context = "context951530927";
+    List<String> childContexts = new ArrayList<>();
+
+    RemoveContextChildrenResponse actualResponse =
+        client.removeContextChildren(context, childContexts);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockMetadataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RemoveContextChildrenRequest actualRequest =
+        ((RemoveContextChildrenRequest) actualRequests.get(0));
+
+    Assert.assertEquals(context, actualRequest.getContext());
+    Assert.assertEquals(childContexts, actualRequest.getChildContextsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void removeContextChildrenExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockMetadataService.addException(exception);
+
+    try {
+      String context = "context951530927";
+      List<String> childContexts = new ArrayList<>();
+      client.removeContextChildren(context, childContexts);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
   @Test
   public void queryContextLineageSubgraphTest() throws Exception {
     LineageSubgraph expectedResponse =
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockMetadataServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockMetadataServiceImpl.java
index 09bae7890836..df75e677f709 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockMetadataServiceImpl.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1/MockMetadataServiceImpl.java
@@ -438,6 +438,28 @@ public void addContextChildren(
     }
   }
 
+  @Override
+  public void removeContextChildren(
+      RemoveContextChildrenRequest request,
+      StreamObserver<RemoveContextChildrenResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof RemoveContextChildrenResponse) {
+      requests.add(request);
+      responseObserver.onNext(((RemoveContextChildrenResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method RemoveContextChildren, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  RemoveContextChildrenResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
   @Override
   public void queryContextLineageSubgraph(
       QueryContextLineageSubgraphRequest request,
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java
index 0a6f17777d83..c62d5ab2802c 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceClientTest.java
@@ -2077,6 +2077,7 @@ public void importFeatureValuesTest() throws Exception {
             .setImportedEntityCount(-1840044274)
             .setImportedFeatureValueCount(-1221471427)
             .setInvalidRowCount(-366655966)
+            .setTimestampOutsideRetentionRowsCount(-43092019)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
@@ -2127,6 +2128,7 @@ public void importFeatureValuesTest2() throws Exception {
             .setImportedEntityCount(-1840044274)
             .setImportedFeatureValueCount(-1221471427)
             .setInvalidRowCount(-366655966)
+            .setTimestampOutsideRetentionRowsCount(-43092019)
             .build();
     Operation resultOperation =
         Operation.newBuilder()
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClientTest.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClientTest.java
index 85160adaba1d..962cd8e95c2f 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClientTest.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceClientTest.java
@@ -1725,6 +1725,90 @@ public void addContextChildrenExceptionTest2() throws Exception {
     }
   }
 
+  @Test
+  public void removeContextChildrenTest() throws Exception {
+    RemoveContextChildrenResponse expectedResponse =
+        RemoveContextChildrenResponse.newBuilder().build();
+    mockMetadataService.addResponse(expectedResponse);
+
+    ContextName context =
+        ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
+    List<String> childContexts = new ArrayList<>();
+
+    RemoveContextChildrenResponse actualResponse =
+        client.removeContextChildren(context, childContexts);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockMetadataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RemoveContextChildrenRequest actualRequest =
+        ((RemoveContextChildrenRequest) actualRequests.get(0));
+
+    Assert.assertEquals(context.toString(), actualRequest.getContext());
+    Assert.assertEquals(childContexts, actualRequest.getChildContextsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void removeContextChildrenExceptionTest() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockMetadataService.addException(exception);
+
+    try {
+      ContextName context =
+          ContextName.of("[PROJECT]", "[LOCATION]", "[METADATA_STORE]", "[CONTEXT]");
+      List<String> childContexts = new ArrayList<>();
+      client.removeContextChildren(context, childContexts);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
+  @Test
+  public void removeContextChildrenTest2() throws Exception {
+    RemoveContextChildrenResponse expectedResponse =
+        RemoveContextChildrenResponse.newBuilder().build();
+    mockMetadataService.addResponse(expectedResponse);
+
+    String context = "context951530927";
+    List<String> childContexts = new ArrayList<>();
+
+    RemoveContextChildrenResponse actualResponse =
+        client.removeContextChildren(context, childContexts);
+    Assert.assertEquals(expectedResponse, actualResponse);
+
+    List<AbstractMessage> actualRequests = mockMetadataService.getRequests();
+    Assert.assertEquals(1, actualRequests.size());
+    RemoveContextChildrenRequest actualRequest =
+        ((RemoveContextChildrenRequest) actualRequests.get(0));
+
+    Assert.assertEquals(context, actualRequest.getContext());
+    Assert.assertEquals(childContexts, actualRequest.getChildContextsList());
+    Assert.assertTrue(
+        channelProvider.isHeaderSent(
+            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
+            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
+  }
+
+  @Test
+  public void removeContextChildrenExceptionTest2() throws Exception {
+    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
+    mockMetadataService.addException(exception);
+
+    try {
+      String context = "context951530927";
+      List<String> childContexts = new ArrayList<>();
+      client.removeContextChildren(context, childContexts);
+      Assert.fail("No exception raised");
+    } catch (InvalidArgumentException e) {
+      // Expected exception.
+    }
+  }
+
   @Test
   public void queryContextLineageSubgraphTest() throws Exception {
     LineageSubgraph expectedResponse =
diff --git a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockMetadataServiceImpl.java b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockMetadataServiceImpl.java
index beac9491ca53..2bf696331b3a 100644
--- a/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockMetadataServiceImpl.java
+++ b/java-aiplatform/google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/MockMetadataServiceImpl.java
@@ -438,6 +438,28 @@ public void addContextChildren(
     }
   }
 
+  @Override
+  public void removeContextChildren(
+      RemoveContextChildrenRequest request,
+      StreamObserver<RemoveContextChildrenResponse> responseObserver) {
+    Object response = responses.poll();
+    if (response instanceof RemoveContextChildrenResponse) {
+      requests.add(request);
+      responseObserver.onNext(((RemoveContextChildrenResponse) response));
+      responseObserver.onCompleted();
+    } else if (response instanceof Exception) {
+      responseObserver.onError(((Exception) response));
+    } else {
+      responseObserver.onError(
+          new IllegalArgumentException(
+              String.format(
+                  "Unrecognized response type %s for method RemoveContextChildren, expected %s or %s",
+                  response == null ? "null" : response.getClass().getName(),
+                  RemoveContextChildrenResponse.class.getName(),
+                  Exception.class.getName())));
+    }
+  }
+
   @Override
   public void queryContextLineageSubgraph(
       QueryContextLineageSubgraphRequest request,
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceGrpc.java
index 227a08b254f0..4cf31eb52200 100644
--- a/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceGrpc.java
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceGrpc.java
@@ -866,6 +866,56 @@ private MetadataServiceGrpc() {}
     return getAddContextChildrenMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest,
+          com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>
+      getRemoveContextChildrenMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "RemoveContextChildren",
+      requestType = com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest.class,
+      responseType = com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest,
+          com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>
+      getRemoveContextChildrenMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest,
+            com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>
+        getRemoveContextChildrenMethod;
+    if ((getRemoveContextChildrenMethod = MetadataServiceGrpc.getRemoveContextChildrenMethod)
+        == null) {
+      synchronized (MetadataServiceGrpc.class) {
+        if ((getRemoveContextChildrenMethod = MetadataServiceGrpc.getRemoveContextChildrenMethod)
+            == null) {
+          MetadataServiceGrpc.getRemoveContextChildrenMethod =
+              getRemoveContextChildrenMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest,
+                          com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RemoveContextChildren"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new MetadataServiceMethodDescriptorSupplier("RemoveContextChildren"))
+                      .build();
+        }
+      }
+    }
+    return getRemoveContextChildrenMethod;
+  }
+
   private static volatile io.grpc.MethodDescriptor<
           com.google.cloud.aiplatform.v1.QueryContextLineageSubgraphRequest,
           com.google.cloud.aiplatform.v1.LineageSubgraph>
@@ -1800,6 +1850,23 @@ public void addContextChildren(
           getAddContextChildrenMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public void removeContextChildren(
+        com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRemoveContextChildrenMethod(), responseObserver);
+    }
+
     /**
      *
      *
@@ -2114,6 +2181,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
                       com.google.cloud.aiplatform.v1.AddContextChildrenRequest,
                       com.google.cloud.aiplatform.v1.AddContextChildrenResponse>(
                       this, METHODID_ADD_CONTEXT_CHILDREN)))
+          .addMethod(
+              getRemoveContextChildrenMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest,
+                      com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>(
+                      this, METHODID_REMOVE_CONTEXT_CHILDREN)))
           .addMethod(
               getQueryContextLineageSubgraphMethod(),
               io.grpc.stub.ServerCalls.asyncUnaryCall(
@@ -2522,6 +2596,25 @@ public void addContextChildren(
           responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public void removeContextChildren(
+        com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest request,
+        io.grpc.stub.StreamObserver<com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getRemoveContextChildrenMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
     /**
      *
      *
@@ -3007,6 +3100,21 @@ public com.google.cloud.aiplatform.v1.AddContextChildrenResponse addContextChild
           getChannel(), getAddContextChildrenMethod(), getCallOptions(), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse removeContextChildren(
+        com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRemoveContextChildrenMethod(), getCallOptions(), request);
+    }
+
     /**
      *
      *
@@ -3458,6 +3566,22 @@ protected MetadataServiceFutureStub build(
           getChannel().newCall(getAddContextChildrenMethod(), getCallOptions()), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>
+        removeContextChildren(com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getRemoveContextChildrenMethod(), getCallOptions()), request);
+    }
+
     /**
      *
      *
@@ -3668,19 +3792,20 @@ protected MetadataServiceFutureStub build(
   private static final int METHODID_PURGE_CONTEXTS = 15;
   private static final int METHODID_ADD_CONTEXT_ARTIFACTS_AND_EXECUTIONS = 16;
   private static final int METHODID_ADD_CONTEXT_CHILDREN = 17;
-  private static final int METHODID_QUERY_CONTEXT_LINEAGE_SUBGRAPH = 18;
-  private static final int METHODID_CREATE_EXECUTION = 19;
-  private static final int METHODID_GET_EXECUTION = 20;
-  private static final int METHODID_LIST_EXECUTIONS = 21;
-  private static final int METHODID_UPDATE_EXECUTION = 22;
-  private static final int METHODID_DELETE_EXECUTION = 23;
-  private static final int METHODID_PURGE_EXECUTIONS = 24;
-  private static final int METHODID_ADD_EXECUTION_EVENTS = 25;
-  private static final int METHODID_QUERY_EXECUTION_INPUTS_AND_OUTPUTS = 26;
-  private static final int METHODID_CREATE_METADATA_SCHEMA = 27;
-  private static final int METHODID_GET_METADATA_SCHEMA = 28;
-  private static final int METHODID_LIST_METADATA_SCHEMAS = 29;
-  private static final int METHODID_QUERY_ARTIFACT_LINEAGE_SUBGRAPH = 30;
+  private static final int METHODID_REMOVE_CONTEXT_CHILDREN = 18;
+  private static final int METHODID_QUERY_CONTEXT_LINEAGE_SUBGRAPH = 19;
+  private static final int METHODID_CREATE_EXECUTION = 20;
+  private static final int METHODID_GET_EXECUTION = 21;
+  private static final int METHODID_LIST_EXECUTIONS = 22;
+  private static final int METHODID_UPDATE_EXECUTION = 23;
+  private static final int METHODID_DELETE_EXECUTION = 24;
+  private static final int METHODID_PURGE_EXECUTIONS = 25;
+  private static final int METHODID_ADD_EXECUTION_EVENTS = 26;
+  private static final int METHODID_QUERY_EXECUTION_INPUTS_AND_OUTPUTS = 27;
+  private static final int METHODID_CREATE_METADATA_SCHEMA = 28;
+  private static final int METHODID_GET_METADATA_SCHEMA = 29;
+  private static final int METHODID_LIST_METADATA_SCHEMAS = 30;
+  private static final int METHODID_QUERY_ARTIFACT_LINEAGE_SUBGRAPH = 31;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -3804,6 +3929,13 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
                       com.google.cloud.aiplatform.v1.AddContextChildrenResponse>)
                   responseObserver);
           break;
+        case METHODID_REMOVE_CONTEXT_CHILDREN:
+          serviceImpl.removeContextChildren(
+              (com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse>)
+                  responseObserver);
+          break;
         case METHODID_QUERY_CONTEXT_LINEAGE_SUBGRAPH:
           serviceImpl.queryContextLineageSubgraph(
               (com.google.cloud.aiplatform.v1.QueryContextLineageSubgraphRequest) request,
@@ -3964,6 +4096,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getPurgeContextsMethod())
                       .addMethod(getAddContextArtifactsAndExecutionsMethod())
                       .addMethod(getAddContextChildrenMethod())
+                      .addMethod(getRemoveContextChildrenMethod())
                       .addMethod(getQueryContextLineageSubgraphMethod())
                       .addMethod(getCreateExecutionMethod())
                       .addMethod(getGetExecutionMethod())
diff --git a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceGrpc.java b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceGrpc.java
index f37066bcbb3f..50e72b28fcb6 100644
--- a/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceGrpc.java
+++ b/java-aiplatform/grpc-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceGrpc.java
@@ -884,6 +884,56 @@ private MetadataServiceGrpc() {}
     return getAddContextChildrenMethod;
   }
 
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest,
+          com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>
+      getRemoveContextChildrenMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "RemoveContextChildren",
+      requestType = com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest.class,
+      responseType = com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest,
+          com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>
+      getRemoveContextChildrenMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest,
+            com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>
+        getRemoveContextChildrenMethod;
+    if ((getRemoveContextChildrenMethod = MetadataServiceGrpc.getRemoveContextChildrenMethod)
+        == null) {
+      synchronized (MetadataServiceGrpc.class) {
+        if ((getRemoveContextChildrenMethod = MetadataServiceGrpc.getRemoveContextChildrenMethod)
+            == null) {
+          MetadataServiceGrpc.getRemoveContextChildrenMethod =
+              getRemoveContextChildrenMethod =
+                  io.grpc.MethodDescriptor
+                      .<com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest,
+                          com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "RemoveContextChildren"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new MetadataServiceMethodDescriptorSupplier("RemoveContextChildren"))
+                      .build();
+        }
+      }
+    }
+    return getRemoveContextChildrenMethod;
+  }
+
   private static volatile io.grpc.MethodDescriptor<
           com.google.cloud.aiplatform.v1beta1.QueryContextLineageSubgraphRequest,
           com.google.cloud.aiplatform.v1beta1.LineageSubgraph>
@@ -1832,6 +1882,24 @@ public void addContextChildren(
           getAddContextChildrenMethod(), responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public void removeContextChildren(
+        com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getRemoveContextChildrenMethod(), responseObserver);
+    }
+
     /**
      *
      *
@@ -2151,6 +2219,13 @@ public final io.grpc.ServerServiceDefinition bindService() {
                       com.google.cloud.aiplatform.v1beta1.AddContextChildrenRequest,
                       com.google.cloud.aiplatform.v1beta1.AddContextChildrenResponse>(
                       this, METHODID_ADD_CONTEXT_CHILDREN)))
+          .addMethod(
+              getRemoveContextChildrenMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest,
+                      com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>(
+                      this, METHODID_REMOVE_CONTEXT_CHILDREN)))
           .addMethod(
               getQueryContextLineageSubgraphMethod(),
               io.grpc.stub.ServerCalls.asyncUnaryCall(
@@ -2564,6 +2639,26 @@ public void addContextChildren(
           responseObserver);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public void removeContextChildren(
+        com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getRemoveContextChildrenMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
     /**
      *
      *
@@ -3052,6 +3147,21 @@ public com.google.cloud.aiplatform.v1beta1.AddContextChildrenResponse addContext
           getChannel(), getAddContextChildrenMethod(), getCallOptions(), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse removeContextChildren(
+        com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getRemoveContextChildrenMethod(), getCallOptions(), request);
+    }
+
     /**
      *
      *
@@ -3505,6 +3615,23 @@ protected MetadataServiceFutureStub build(
           getChannel().newCall(getAddContextChildrenMethod(), getCallOptions()), request);
     }
 
+    /**
+     *
+     *
+     * <pre>
+     * Remove a set of children contexts from a parent Context. If any of the
+     * child Contexts were NOT added to the parent Context, they are
+     * simply skipped.
+     * </pre>
+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>
+        removeContextChildren(
+            com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getRemoveContextChildrenMethod(), getCallOptions()), request);
+    }
+
     /**
      *
      *
@@ -3717,19 +3844,20 @@ protected MetadataServiceFutureStub build(
   private static final int METHODID_PURGE_CONTEXTS = 15;
   private static final int METHODID_ADD_CONTEXT_ARTIFACTS_AND_EXECUTIONS = 16;
   private static final int METHODID_ADD_CONTEXT_CHILDREN = 17;
-  private static final int METHODID_QUERY_CONTEXT_LINEAGE_SUBGRAPH = 18;
-  private static final int METHODID_CREATE_EXECUTION = 19;
-  private static final int METHODID_GET_EXECUTION = 20;
-  private static final int METHODID_LIST_EXECUTIONS = 21;
-  private static final int METHODID_UPDATE_EXECUTION = 22;
-  private static final int METHODID_DELETE_EXECUTION = 23;
-  private static final int METHODID_PURGE_EXECUTIONS = 24;
-  private static final int METHODID_ADD_EXECUTION_EVENTS = 25;
-  private static final int METHODID_QUERY_EXECUTION_INPUTS_AND_OUTPUTS = 26;
-  private static final int METHODID_CREATE_METADATA_SCHEMA = 27;
-  private static final int METHODID_GET_METADATA_SCHEMA = 28;
-  private static final int METHODID_LIST_METADATA_SCHEMAS = 29;
-  private static final int METHODID_QUERY_ARTIFACT_LINEAGE_SUBGRAPH = 30;
+  private static final int METHODID_REMOVE_CONTEXT_CHILDREN = 18;
+  private static final int METHODID_QUERY_CONTEXT_LINEAGE_SUBGRAPH = 19;
+  private static final int METHODID_CREATE_EXECUTION = 20;
+  private static final int METHODID_GET_EXECUTION = 21;
+  private static final int METHODID_LIST_EXECUTIONS = 22;
+  private static final int METHODID_UPDATE_EXECUTION = 23;
+  private static final int METHODID_DELETE_EXECUTION = 24;
+  private static final int METHODID_PURGE_EXECUTIONS = 25;
+  private static final int METHODID_ADD_EXECUTION_EVENTS = 26;
+  private static final int METHODID_QUERY_EXECUTION_INPUTS_AND_OUTPUTS = 27;
+  private static final int METHODID_CREATE_METADATA_SCHEMA = 28;
+  private static final int METHODID_GET_METADATA_SCHEMA = 29;
+  private static final int METHODID_LIST_METADATA_SCHEMAS = 30;
+  private static final int METHODID_QUERY_ARTIFACT_LINEAGE_SUBGRAPH = 31;
 
   private static final class MethodHandlers<Req, Resp>
       implements io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
@@ -3855,6 +3983,13 @@ public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserv
                       com.google.cloud.aiplatform.v1beta1.AddContextChildrenResponse>)
                   responseObserver);
           break;
+        case METHODID_REMOVE_CONTEXT_CHILDREN:
+          serviceImpl.removeContextChildren(
+              (com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse>)
+                  responseObserver);
+          break;
         case METHODID_QUERY_CONTEXT_LINEAGE_SUBGRAPH:
           serviceImpl.queryContextLineageSubgraph(
               (com.google.cloud.aiplatform.v1beta1.QueryContextLineageSubgraphRequest) request,
@@ -4016,6 +4151,7 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
                       .addMethod(getPurgeContextsMethod())
                       .addMethod(getAddContextArtifactsAndExecutionsMethod())
                       .addMethod(getAddContextChildrenMethod())
+                      .addMethod(getRemoveContextChildrenMethod())
                       .addMethod(getQueryContextLineageSubgraphMethod())
                       .addMethod(getCreateExecutionMethod())
                       .addMethod(getGetExecutionMethod())
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java
index 000344ab478c..5c1e6add54be 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJob.java
@@ -5411,7 +5411,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
@@ -5440,7 +5440,7 @@ public java.lang.String getModel() {
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
@@ -7884,7 +7884,7 @@ public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -7912,7 +7912,7 @@ public java.lang.String getModel() {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -7940,7 +7940,7 @@ public com.google.protobuf.ByteString getModelBytes() {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -7967,7 +7967,7 @@ public Builder setModel(java.lang.String value) {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -7990,7 +7990,7 @@ public Builder clearModel() {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java
index de5e7aa22b72..0dcb66d6b4d0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/BatchPredictionJobOrBuilder.java
@@ -77,7 +77,7 @@ public interface BatchPredictionJobOrBuilder
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
@@ -95,7 +95,7 @@ public interface BatchPredictionJobOrBuilder
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java
index 9a9e43bc491d..0ec2e90ec36a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/CustomJobSpec.java
@@ -23,7 +23,6 @@
  *
  * <pre>
  * Represents the spec of a CustomJob.
- * Next Id: 15
  * </pre>
  *
  * Protobuf type {@code google.cloud.aiplatform.v1.CustomJobSpec}
@@ -968,7 +967,6 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * Represents the spec of a CustomJob.
-   * Next Id: 15
    * </pre>
    *
    * Protobuf type {@code google.cloud.aiplatform.v1.CustomJobSpec}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequest.java
index 374b74fd7e16..73b272f85e0e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequest.java
@@ -187,7 +187,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    * <code>bool force = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.aiplatform.v1.DeleteMetadataStoreRequest.force is deprecated. See
-   *     google/cloud/aiplatform/v1/metadata_service.proto;l=451
+   *     google/cloud/aiplatform/v1/metadata_service.proto;l=462
    * @return The force.
    */
   @java.lang.Override
@@ -667,7 +667,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * <code>bool force = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.aiplatform.v1.DeleteMetadataStoreRequest.force is deprecated. See
-     *     google/cloud/aiplatform/v1/metadata_service.proto;l=451
+     *     google/cloud/aiplatform/v1/metadata_service.proto;l=462
      * @return The force.
      */
     @java.lang.Override
@@ -685,7 +685,7 @@ public boolean getForce() {
      * <code>bool force = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.aiplatform.v1.DeleteMetadataStoreRequest.force is deprecated. See
-     *     google/cloud/aiplatform/v1/metadata_service.proto;l=451
+     *     google/cloud/aiplatform/v1/metadata_service.proto;l=462
      * @param value The force to set.
      * @return This builder for chaining.
      */
@@ -706,7 +706,7 @@ public Builder setForce(boolean value) {
      * <code>bool force = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.aiplatform.v1.DeleteMetadataStoreRequest.force is deprecated. See
-     *     google/cloud/aiplatform/v1/metadata_service.proto;l=451
+     *     google/cloud/aiplatform/v1/metadata_service.proto;l=462
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequestOrBuilder.java
index 2be62b286c0c..2edcbafe1ba7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/DeleteMetadataStoreRequestOrBuilder.java
@@ -66,7 +66,7 @@ public interface DeleteMetadataStoreRequestOrBuilder
    * <code>bool force = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.aiplatform.v1.DeleteMetadataStoreRequest.force is deprecated. See
-   *     google/cloud/aiplatform/v1/metadata_service.proto;l=451
+   *     google/cloud/aiplatform/v1/metadata_service.proto;l=462
    * @return The force.
    */
   @java.lang.Deprecated
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java
index 116e0b3e2c30..f89507f3321a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/FeaturestoreServiceProto.java
@@ -260,271 +260,274 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + " \001(\010\022\024\n\014worker_count\030\013 \001(\005\022\"\n\032disable_in"
           + "gestion_analysis\030\014 \001(\010\0324\n\013FeatureSpec\022\017\n"
           + "\002id\030\001 \001(\tB\003\340A\002\022\024\n\014source_field\030\002 \001(\tB\010\n\006"
-          + "sourceB\025\n\023feature_time_source\"}\n\033ImportF"
-          + "eatureValuesResponse\022\035\n\025imported_entity_"
-          + "count\030\001 \001(\003\022$\n\034imported_feature_value_co"
-          + "unt\030\002 \001(\003\022\031\n\021invalid_row_count\030\006 \001(\003\"\234\006\n"
-          + "\035BatchReadFeatureValuesRequest\022C\n\022csv_re"
-          + "ad_instances\030\003 \001(\0132%.google.cloud.aiplat"
-          + "form.v1.CsvSourceH\000\022M\n\027bigquery_read_ins"
-          + "tances\030\005 \001(\0132*.google.cloud.aiplatform.v"
-          + "1.BigQuerySourceH\000\022D\n\014featurestore\030\001 \001(\t"
-          + "B.\340A\002\372A(\n&aiplatform.googleapis.com/Feat"
-          + "urestore\022M\n\013destination\030\004 \001(\01323.google.c"
-          + "loud.aiplatform.v1.FeatureValueDestinati"
-          + "onB\003\340A\002\022g\n\023pass_through_fields\030\010 \003(\0132J.g"
-          + "oogle.cloud.aiplatform.v1.BatchReadFeatu"
-          + "reValuesRequest.PassThroughField\022h\n\021enti"
-          + "ty_type_specs\030\007 \003(\0132H.google.cloud.aipla"
-          + "tform.v1.BatchReadFeatureValuesRequest.E"
-          + "ntityTypeSpecB\003\340A\002\032+\n\020PassThroughField\022\027"
-          + "\n\nfield_name\030\001 \001(\tB\003\340A\002\032\302\001\n\016EntityTypeSp"
-          + "ec\022\033\n\016entity_type_id\030\001 \001(\tB\003\340A\002\022J\n\020featu"
-          + "re_selector\030\002 \001(\0132+.google.cloud.aiplatf"
-          + "orm.v1.FeatureSelectorB\003\340A\002\022G\n\010settings\030"
-          + "\003 \003(\01325.google.cloud.aiplatform.v1.Desti"
-          + "nationFeatureSettingB\r\n\013read_option\"\350\005\n\032"
-          + "ExportFeatureValuesRequest\022`\n\017snapshot_e"
-          + "xport\030\003 \001(\0132E.google.cloud.aiplatform.v1"
-          + ".ExportFeatureValuesRequest.SnapshotExpo"
-          + "rtH\000\022X\n\013full_export\030\007 \001(\0132A.google.cloud"
-          + ".aiplatform.v1.ExportFeatureValuesReques"
-          + "t.FullExportH\000\022A\n\013entity_type\030\001 \001(\tB,\340A\002"
-          + "\372A&\n$aiplatform.googleapis.com/EntityTyp"
-          + "e\022M\n\013destination\030\004 \001(\01323.google.cloud.ai"
-          + "platform.v1.FeatureValueDestinationB\003\340A\002"
-          + "\022J\n\020feature_selector\030\005 \001(\0132+.google.clou"
+          + "sourceB\025\n\023feature_time_source\"\255\001\n\033Import"
+          + "FeatureValuesResponse\022\035\n\025imported_entity"
+          + "_count\030\001 \001(\003\022$\n\034imported_feature_value_c"
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+          + "estoreOperationMetadata\022N\n\020generic_metad"
+          + "ata\030\001 \001(\01324.google.cloud.aiplatform.v1.G"
+          + "enericOperationMetadata\"u\n#UpdateFeature"
+          + "storeOperationMetadata\022N\n\020generic_metada"
+          + "ta\030\001 \001(\01324.google.cloud.aiplatform.v1.Ge"
+          + "nericOperationMetadata\"\206\002\n$ImportFeature"
+          + "ValuesOperationMetadata\022N\n\020generic_metad"
+          + "ata\030\001 \001(\01324.google.cloud.aiplatform.v1.G"
+          + "enericOperationMetadata\022\035\n\025imported_enti"
+          + "ty_count\030\002 \001(\003\022$\n\034imported_feature_value"
+          + "_count\030\003 \001(\003\022\031\n\021invalid_row_count\030\006 \001(\003\022"
+          + ".\n&timestamp_outside_retention_rows_coun"
+          + "t\030\007 \001(\003\"v\n$ExportFeatureValuesOperationM"
+          + "etadata\022N\n\020generic_metadata\030\001 \001(\01324.goog"
+          + "le.cloud.aiplatform.v1.GenericOperationM"
+          + "etadata\"y\n\'BatchReadFeatureValuesOperati"
+          + "onMetadata\022N\n\020generic_metadata\030\001 \001(\01324.g"
+          + "oogle.cloud.aiplatform.v1.GenericOperati"
+          + "onMetadata\"s\n!CreateEntityTypeOperationM"
+          + "etadata\022N\n\020generic_metadata\030\001 \001(\01324.goog"
+          + "le.cloud.aiplatform.v1.GenericOperationM"
+          + "etadata\"p\n\036CreateFeatureOperationMetadat"
+          + "a\022N\n\020generic_metadata\030\001 \001(\01324.google.clo"
+          + "ud.aiplatform.v1.GenericOperationMetadat"
+          + "a\"v\n$BatchCreateFeaturesOperationMetadat"
+          + "a\022N\n\020generic_metadata\030\001 \001(\01324.google.clo"
+          + "ud.aiplatform.v1.GenericOperationMetadat"
+          + "a2\273\'\n\023FeaturestoreService\022\246\002\n\022CreateFeat"
+          + "urestore\0225.google.cloud.aiplatform.v1.Cr"
+          + "eateFeaturestoreRequest\032\035.google.longrun"
+          + "ning.Operation\"\271\001\202\323\344\223\002A\"1/v1/{parent=pro"
+          + "jects/*/locations/*}/featurestores:\014feat"
+          + "urestore\332A\023parent,featurestore\332A#parent,"
+          + "featurestore,featurestore_id\312A3\n\014Feature"
+          + "store\022#CreateFeaturestoreOperationMetada"
+          + "ta\022\261\001\n\017GetFeaturestore\0222.google.cloud.ai"
+          + "platform.v1.GetFeaturestoreRequest\032(.goo"
+          + "gle.cloud.aiplatform.v1.Featurestore\"@\202\323"
+          + "\344\223\0023\0221/v1/{name=projects/*/locations/*/f"
+          + "eaturestores/*}\332A\004name\022\304\001\n\021ListFeaturest"
+          + "ores\0224.google.cloud.aiplatform.v1.ListFe"
+          + "aturestoresRequest\0325.google.cloud.aiplat"
+          + "form.v1.ListFeaturestoresResponse\"B\202\323\344\223\002"
+          + "3\0221/v1/{parent=projects/*/locations/*}/f"
+          + "eaturestores\332A\006parent\022\222\002\n\022UpdateFeatures"
+          + "tore\0225.google.cloud.aiplatform.v1.Update"
+          + "FeaturestoreRequest\032\035.google.longrunning"
+          + ".Operation\"\245\001\202\323\344\223\002N2>/v1/{featurestore.n"
+          + "ame=projects/*/locations/*/featurestores"
+          + "/*}:\014featurestore\332A\030featurestore,update_"
+          + "mask\312A3\n\014Featurestore\022#UpdateFeaturestor"
+          + "eOperationMetadata\022\355\001\n\022DeleteFeaturestor"
+          + "e\0225.google.cloud.aiplatform.v1.DeleteFea"
+          + "turestoreRequest\032\035.google.longrunning.Op"
+          + "eration\"\200\001\202\323\344\223\0023*1/v1/{name=projects/*/l"
+          + "ocations/*/featurestores/*}\332A\004name\332A\nnam"
+          + "e,force\312A0\n\025google.protobuf.Empty\022\027Delet"
+          + "eOperationMetadata\022\250\002\n\020CreateEntityType\022"
+          + "3.google.cloud.aiplatform.v1.CreateEntit"
+          + "yTypeRequest\032\035.google.longrunning.Operat"
+          + "ion\"\277\001\202\323\344\223\002N\"?/v1/{parent=projects/*/loc"
+          + "ations/*/featurestores/*}/entityTypes:\013e"
+          + "ntity_type\332A\022parent,entity_type\332A!parent"
+          + ",entity_type,entity_type_id\312A/\n\nEntityTy"
+          + "pe\022!CreateEntityTypeOperationMetadata\022\271\001"
+          + "\n\rGetEntityType\0220.google.cloud.aiplatfor"
+          + "m.v1.GetEntityTypeRequest\032&.google.cloud"
+          + ".aiplatform.v1.EntityType\"N\202\323\344\223\002A\022?/v1/{"
+          + "name=projects/*/locations/*/featurestore"
+          + "s/*/entityTypes/*}\332A\004name\022\314\001\n\017ListEntity"
+          + "Types\0222.google.cloud.aiplatform.v1.ListE"
+          + "ntityTypesRequest\0323.google.cloud.aiplatf"
+          + "orm.v1.ListEntityTypesResponse\"P\202\323\344\223\002A\022?"
           + "/v1/{parent=projects/*/locations/*/featu"
-          + "restores/*/entityTypes/*}/features\332A\006par"
-          + "ent\022\341\001\n\rUpdateFeature\0220.google.cloud.aip"
-          + "latform.v1.UpdateFeatureRequest\032#.google"
-          + ".cloud.aiplatform.v1.Feature\"y\202\323\344\223\002]2R/v"
-          + "1/{feature.name=projects/*/locations/*/f"
-          + "eaturestores/*/entityTypes/*/features/*}"
-          + ":\007feature\332A\023feature,update_mask\022\357\001\n\rDele"
-          + "teFeature\0220.google.cloud.aiplatform.v1.D"
-          + "eleteFeatureRequest\032\035.google.longrunning"
-          + ".Operation\"\214\001\202\323\344\223\002L*J/v1/{name=projects/"
-          + "*/locations/*/featurestores/*/entityType"
-          + "s/*/features/*}\332A\004name\312A0\n\025google.protob"
-          + "uf.Empty\022\027DeleteOperationMetadata\022\250\002\n\023Im"
-          + "portFeatureValues\0226.google.cloud.aiplatf"
-          + "orm.v1.ImportFeatureValuesRequest\032\035.goog"
-          + "le.longrunning.Operation\"\271\001\202\323\344\223\002_\"Z/v1/{"
-          + "entity_type=projects/*/locations/*/featu"
-          + "restores/*/entityTypes/*}:importFeatureV"
-          + "alues:\001*\332A\013entity_type\312AC\n\033ImportFeature"
-          + "ValuesResponse\022$ImportFeatureValuesOpera"
-          + "tionMetadata\022\253\002\n\026BatchReadFeatureValues\022"
-          + "9.google.cloud.aiplatform.v1.BatchReadFe"
-          + "atureValuesRequest\032\035.google.longrunning."
-          + "Operation\"\266\001\202\323\344\223\002U\"P/v1/{featurestore=pr"
-          + "ojects/*/locations/*/featurestores/*}:ba"
-          + "tchReadFeatureValues:\001*\332A\014featurestore\312A"
-          + "I\n\036BatchReadFeatureValuesResponse\022\'Batch"
-          + "ReadFeatureValuesOperationMetadata\022\250\002\n\023E"
-          + "xportFeatureValues\0226.google.cloud.aiplat"
-          + "form.v1.ExportFeatureValuesRequest\032\035.goo"
-          + "gle.longrunning.Operation\"\271\001\202\323\344\223\002_\"Z/v1/"
-          + "{entity_type=projects/*/locations/*/feat"
-          + "urestores/*/entityTypes/*}:exportFeature"
-          + "Values:\001*\332A\013entity_type\312AC\n\033ExportFeatur"
-          + "eValuesResponse\022$ExportFeatureValuesOper"
-          + "ationMetadata\022\337\001\n\016SearchFeatures\0221.googl"
-          + "e.cloud.aiplatform.v1.SearchFeaturesRequ"
-          + "est\0322.google.cloud.aiplatform.v1.SearchF"
-          + "eaturesResponse\"f\202\323\344\223\002D\022B/v1/{location=p"
-          + "rojects/*/locations/*}/featurestores:sea"
-          + "rchFeatures\332A\010location\332A\016location,query\032"
-          + "M\312A\031aiplatform.googleapis.com\322A.https://"
-          + "www.googleapis.com/auth/cloud-platformB\334"
-          + "\001\n\036com.google.cloud.aiplatform.v1B\030Featu"
-          + "restoreServiceProtoP\001ZDgoogle.golang.org"
-          + "/genproto/googleapis/cloud/aiplatform/v1"
-          + ";aiplatform\252\002\032Google.Cloud.AIPlatform.V1"
-          + "\312\002\032Google\\Cloud\\AIPlatform\\V1\352\002\035Google::"
-          + "Cloud::AIPlatform::V1b\006proto3"
+          + "restores/*}/entityTypes\332A\006parent\022\353\001\n\020Upd"
+          + "ateEntityType\0223.google.cloud.aiplatform."
+          + "v1.UpdateEntityTypeRequest\032&.google.clou"
+          + "d.aiplatform.v1.EntityType\"z\202\323\344\223\002Z2K/v1/"
+          + "{entity_type.name=projects/*/locations/*"
+          + "/featurestores/*/entityTypes/*}:\013entity_"
+          + "type\332A\027entity_type,update_mask\022\367\001\n\020Delet"
+          + "eEntityType\0223.google.cloud.aiplatform.v1"
+          + ".DeleteEntityTypeRequest\032\035.google.longru"
+          + "nning.Operation\"\216\001\202\323\344\223\002A*?/v1/{name=proj"
+          + "ects/*/locations/*/featurestores/*/entit"
+          + "yTypes/*}\332A\004name\332A\nname,force\312A0\n\025google"
+          + ".protobuf.Empty\022\027DeleteOperationMetadata"
+          + "\022\227\002\n\rCreateFeature\0220.google.cloud.aiplat"
+          + "form.v1.CreateFeatureRequest\032\035.google.lo"
+          + "ngrunning.Operation\"\264\001\202\323\344\223\002U\"J/v1/{paren"
+          + "t=projects/*/locations/*/featurestores/*"
+          + "/entityTypes/*}/features:\007feature\332A\016pare"
+          + "nt,feature\332A\031parent,feature,feature_id\312A"
+          + ")\n\007Feature\022\036CreateFeatureOperationMetada"
+          + "ta\022\250\002\n\023BatchCreateFeatures\0226.google.clou"
+          + "d.aiplatform.v1.BatchCreateFeaturesReque"
+          + "st\032\035.google.longrunning.Operation\"\271\001\202\323\344\223"
+          + "\002[\"V/v1/{parent=projects/*/locations/*/f"
+          + "eaturestores/*/entityTypes/*}/features:b"
+          + "atchCreate:\001*\332A\017parent,requests\312AC\n\033Batc"
+          + "hCreateFeaturesResponse\022$BatchCreateFeat"
+          + "uresOperationMetadata\022\273\001\n\nGetFeature\022-.g"
+          + "oogle.cloud.aiplatform.v1.GetFeatureRequ"
+          + "est\032#.google.cloud.aiplatform.v1.Feature"
+          + "\"Y\202\323\344\223\002L\022J/v1/{name=projects/*/locations"
+          + "/*/featurestores/*/entityTypes/*/feature"
+          + "s/*}\332A\004name\022\316\001\n\014ListFeatures\022/.google.cl"
+          + "oud.aiplatform.v1.ListFeaturesRequest\0320."
+          + "google.cloud.aiplatform.v1.ListFeaturesR"
+          + "esponse\"[\202\323\344\223\002L\022J/v1/{parent=projects/*/"
+          + "locations/*/featurestores/*/entityTypes/"
+          + "*}/features\332A\006parent\022\341\001\n\rUpdateFeature\0220"
+          + ".google.cloud.aiplatform.v1.UpdateFeatur"
+          + "eRequest\032#.google.cloud.aiplatform.v1.Fe"
+          + "ature\"y\202\323\344\223\002]2R/v1/{feature.name=project"
+          + "s/*/locations/*/featurestores/*/entityTy"
+          + "pes/*/features/*}:\007feature\332A\023feature,upd"
+          + "ate_mask\022\357\001\n\rDeleteFeature\0220.google.clou"
+          + "d.aiplatform.v1.DeleteFeatureRequest\032\035.g"
+          + "oogle.longrunning.Operation\"\214\001\202\323\344\223\002L*J/v"
+          + "1/{name=projects/*/locations/*/featurest"
+          + "ores/*/entityTypes/*/features/*}\332A\004name\312"
+          + "A0\n\025google.protobuf.Empty\022\027DeleteOperati"
+          + "onMetadata\022\250\002\n\023ImportFeatureValues\0226.goo"
+          + "gle.cloud.aiplatform.v1.ImportFeatureVal"
+          + "uesRequest\032\035.google.longrunning.Operatio"
+          + "n\"\271\001\202\323\344\223\002_\"Z/v1/{entity_type=projects/*/"
+          + "locations/*/featurestores/*/entityTypes/"
+          + "*}:importFeatureValues:\001*\332A\013entity_type\312"
+          + "AC\n\033ImportFeatureValuesResponse\022$ImportF"
+          + "eatureValuesOperationMetadata\022\253\002\n\026BatchR"
+          + "eadFeatureValues\0229.google.cloud.aiplatfo"
+          + "rm.v1.BatchReadFeatureValuesRequest\032\035.go"
+          + "ogle.longrunning.Operation\"\266\001\202\323\344\223\002U\"P/v1"
+          + "/{featurestore=projects/*/locations/*/fe"
+          + "aturestores/*}:batchReadFeatureValues:\001*"
+          + "\332A\014featurestore\312AI\n\036BatchReadFeatureValu"
+          + "esResponse\022\'BatchReadFeatureValuesOperat"
+          + "ionMetadata\022\250\002\n\023ExportFeatureValues\0226.go"
+          + "ogle.cloud.aiplatform.v1.ExportFeatureVa"
+          + "luesRequest\032\035.google.longrunning.Operati"
+          + "on\"\271\001\202\323\344\223\002_\"Z/v1/{entity_type=projects/*"
+          + "/locations/*/featurestores/*/entityTypes"
+          + "/*}:exportFeatureValues:\001*\332A\013entity_type"
+          + "\312AC\n\033ExportFeatureValuesResponse\022$Export"
+          + "FeatureValuesOperationMetadata\022\337\001\n\016Searc"
+          + "hFeatures\0221.google.cloud.aiplatform.v1.S"
+          + "earchFeaturesRequest\0322.google.cloud.aipl"
+          + "atform.v1.SearchFeaturesResponse\"f\202\323\344\223\002D"
+          + "\022B/v1/{location=projects/*/locations/*}/"
+          + "featurestores:searchFeatures\332A\010location\332"
+          + "A\016location,query\032M\312A\031aiplatform.googleap"
+          + "is.com\322A.https://www.googleapis.com/auth"
+          + "/cloud-platformB\334\001\n\036com.google.cloud.aip"
+          + "latform.v1B\030FeaturestoreServiceProtoP\001ZD"
+          + "google.golang.org/genproto/googleapis/cl"
+          + "oud/aiplatform/v1;aiplatform\252\002\032Google.Cl"
+          + "oud.AIPlatform.V1\312\002\032Google\\Cloud\\AIPlatf"
+          + "orm\\V1\352\002\035Google::Cloud::AIPlatform::V1b\006"
+          + "proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -628,7 +631,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ImportFeatureValuesResponse_descriptor,
             new java.lang.String[] {
-              "ImportedEntityCount", "ImportedFeatureValueCount", "InvalidRowCount",
+              "ImportedEntityCount",
+              "ImportedFeatureValueCount",
+              "InvalidRowCount",
+              "TimestampOutsideRetentionRowsCount",
             });
     internal_static_google_cloud_aiplatform_v1_BatchReadFeatureValuesRequest_descriptor =
         getDescriptor().getMessageTypes().get(8);
@@ -886,6 +892,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ImportedEntityCount",
               "ImportedFeatureValueCount",
               "InvalidRowCount",
+              "TimestampOutsideRetentionRowsCount",
             });
     internal_static_google_cloud_aiplatform_v1_ExportFeatureValuesOperationMetadata_descriptor =
         getDescriptor().getMessageTypes().get(33);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java
index 41351020afc3..c8ea0e43ffee 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadata.java
@@ -102,6 +102,11 @@ private ImportFeatureValuesOperationMetadata(
               invalidRowCount_ = input.readInt64();
               break;
             }
+          case 56:
+            {
+              timestampOutsideRetentionRowsCount_ = input.readInt64();
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -245,6 +250,25 @@ public long getInvalidRowCount() {
     return invalidRowCount_;
   }
 
+  public static final int TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER = 7;
+  private long timestampOutsideRetentionRowsCount_;
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having timestamps outside the
+   * retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  @java.lang.Override
+  public long getTimestampOutsideRetentionRowsCount() {
+    return timestampOutsideRetentionRowsCount_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -271,6 +295,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (invalidRowCount_ != 0L) {
       output.writeInt64(6, invalidRowCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      output.writeInt64(7, timestampOutsideRetentionRowsCount_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -292,6 +319,11 @@ public int getSerializedSize() {
     if (invalidRowCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(6, invalidRowCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              7, timestampOutsideRetentionRowsCount_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -315,6 +347,8 @@ public boolean equals(final java.lang.Object obj) {
     if (getImportedEntityCount() != other.getImportedEntityCount()) return false;
     if (getImportedFeatureValueCount() != other.getImportedFeatureValueCount()) return false;
     if (getInvalidRowCount() != other.getInvalidRowCount()) return false;
+    if (getTimestampOutsideRetentionRowsCount() != other.getTimestampOutsideRetentionRowsCount())
+      return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -336,6 +370,10 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedFeatureValueCount());
     hash = (37 * hash) + INVALID_ROW_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getInvalidRowCount());
+    hash = (37 * hash) + TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(getTimestampOutsideRetentionRowsCount());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -496,6 +534,8 @@ public Builder clear() {
 
       invalidRowCount_ = 0L;
 
+      timestampOutsideRetentionRowsCount_ = 0L;
+
       return this;
     }
 
@@ -533,6 +573,7 @@ public com.google.cloud.aiplatform.v1.ImportFeatureValuesOperationMetadata build
       result.importedEntityCount_ = importedEntityCount_;
       result.importedFeatureValueCount_ = importedFeatureValueCount_;
       result.invalidRowCount_ = invalidRowCount_;
+      result.timestampOutsideRetentionRowsCount_ = timestampOutsideRetentionRowsCount_;
       onBuilt();
       return result;
     }
@@ -598,6 +639,9 @@ public Builder mergeFrom(
       if (other.getInvalidRowCount() != 0L) {
         setInvalidRowCount(other.getInvalidRowCount());
       }
+      if (other.getTimestampOutsideRetentionRowsCount() != 0L) {
+        setTimestampOutsideRetentionRowsCount(other.getTimestampOutsideRetentionRowsCount());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -987,6 +1031,61 @@ public Builder clearInvalidRowCount() {
       return this;
     }
 
+    private long timestampOutsideRetentionRowsCount_;
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having timestamps outside the
+     * retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+     *
+     * @return The timestampOutsideRetentionRowsCount.
+     */
+    @java.lang.Override
+    public long getTimestampOutsideRetentionRowsCount() {
+      return timestampOutsideRetentionRowsCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having timestamps outside the
+     * retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+     *
+     * @param value The timestampOutsideRetentionRowsCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTimestampOutsideRetentionRowsCount(long value) {
+
+      timestampOutsideRetentionRowsCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having timestamps outside the
+     * retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTimestampOutsideRetentionRowsCount() {
+
+      timestampOutsideRetentionRowsCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java
index 18880b050b1a..1760e2729aba 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesOperationMetadataOrBuilder.java
@@ -100,4 +100,18 @@ public interface ImportFeatureValuesOperationMetadataOrBuilder
    * @return The invalidRowCount.
    */
   long getInvalidRowCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having timestamps outside the
+   * retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  long getTimestampOutsideRetentionRowsCount();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponse.java
index d40ca786f7e5..ccbf03a05095 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponse.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponse.java
@@ -78,6 +78,11 @@ private ImportFeatureValuesResponse(
               importedFeatureValueCount_ = input.readInt64();
               break;
             }
+          case 32:
+            {
+              timestampOutsideRetentionRowsCount_ = input.readInt64();
+              break;
+            }
           case 48:
             {
               invalidRowCount_ = input.readInt64();
@@ -177,6 +182,25 @@ public long getInvalidRowCount() {
     return invalidRowCount_;
   }
 
+  public static final int TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER = 4;
+  private long timestampOutsideRetentionRowsCount_;
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having feature timestamps
+   * outside the retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  @java.lang.Override
+  public long getTimestampOutsideRetentionRowsCount() {
+    return timestampOutsideRetentionRowsCount_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -197,6 +221,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (importedFeatureValueCount_ != 0L) {
       output.writeInt64(2, importedFeatureValueCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      output.writeInt64(4, timestampOutsideRetentionRowsCount_);
+    }
     if (invalidRowCount_ != 0L) {
       output.writeInt64(6, invalidRowCount_);
     }
@@ -215,6 +242,11 @@ public int getSerializedSize() {
     if (importedFeatureValueCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, importedFeatureValueCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              4, timestampOutsideRetentionRowsCount_);
+    }
     if (invalidRowCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(6, invalidRowCount_);
     }
@@ -237,6 +269,8 @@ public boolean equals(final java.lang.Object obj) {
     if (getImportedEntityCount() != other.getImportedEntityCount()) return false;
     if (getImportedFeatureValueCount() != other.getImportedFeatureValueCount()) return false;
     if (getInvalidRowCount() != other.getInvalidRowCount()) return false;
+    if (getTimestampOutsideRetentionRowsCount() != other.getTimestampOutsideRetentionRowsCount())
+      return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -254,6 +288,10 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedFeatureValueCount());
     hash = (37 * hash) + INVALID_ROW_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getInvalidRowCount());
+    hash = (37 * hash) + TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(getTimestampOutsideRetentionRowsCount());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -406,6 +444,8 @@ public Builder clear() {
 
       invalidRowCount_ = 0L;
 
+      timestampOutsideRetentionRowsCount_ = 0L;
+
       return this;
     }
 
@@ -436,6 +476,7 @@ public com.google.cloud.aiplatform.v1.ImportFeatureValuesResponse buildPartial()
       result.importedEntityCount_ = importedEntityCount_;
       result.importedFeatureValueCount_ = importedFeatureValueCount_;
       result.invalidRowCount_ = invalidRowCount_;
+      result.timestampOutsideRetentionRowsCount_ = timestampOutsideRetentionRowsCount_;
       onBuilt();
       return result;
     }
@@ -495,6 +536,9 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.ImportFeatureValuesRespo
       if (other.getInvalidRowCount() != 0L) {
         setInvalidRowCount(other.getInvalidRowCount());
       }
+      if (other.getTimestampOutsideRetentionRowsCount() != 0L) {
+        setTimestampOutsideRetentionRowsCount(other.getTimestampOutsideRetentionRowsCount());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -693,6 +737,61 @@ public Builder clearInvalidRowCount() {
       return this;
     }
 
+    private long timestampOutsideRetentionRowsCount_;
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having feature timestamps
+     * outside the retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+     *
+     * @return The timestampOutsideRetentionRowsCount.
+     */
+    @java.lang.Override
+    public long getTimestampOutsideRetentionRowsCount() {
+      return timestampOutsideRetentionRowsCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having feature timestamps
+     * outside the retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+     *
+     * @param value The timestampOutsideRetentionRowsCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTimestampOutsideRetentionRowsCount(long value) {
+
+      timestampOutsideRetentionRowsCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having feature timestamps
+     * outside the retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTimestampOutsideRetentionRowsCount() {
+
+      timestampOutsideRetentionRowsCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponseOrBuilder.java
index 9a13471b7d60..b2d5c5e907cc 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponseOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ImportFeatureValuesResponseOrBuilder.java
@@ -65,4 +65,18 @@ public interface ImportFeatureValuesResponseOrBuilder
    * @return The invalidRowCount.
    */
   long getInvalidRowCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having feature timestamps
+   * outside the retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  long getTimestampOutsideRetentionRowsCount();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequest.java
index e1f0a37d0b0d..99460c0b2d38 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequest.java
@@ -41,6 +41,7 @@ private ListArtifactsRequest() {
     parent_ = "";
     pageToken_ = "";
     filter_ = "";
+    orderBy_ = "";
   }
 
   @java.lang.Override
@@ -98,6 +99,13 @@ private ListArtifactsRequest(
               filter_ = s;
               break;
             }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              orderBy_ = s;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -362,6 +370,65 @@ public com.google.protobuf.ByteString getFilterBytes() {
     }
   }
 
+  public static final int ORDER_BY_FIELD_NUMBER = 5;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -388,6 +455,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -409,6 +479,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderBy_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -429,6 +502,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -448,6 +522,8 @@ public int hashCode() {
     hash = (53 * hash) + getPageToken().hashCode();
     hash = (37 * hash) + FILTER_FIELD_NUMBER;
     hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -601,6 +677,8 @@ public Builder clear() {
 
       filter_ = "";
 
+      orderBy_ = "";
+
       return this;
     }
 
@@ -632,6 +710,7 @@ public com.google.cloud.aiplatform.v1.ListArtifactsRequest buildPartial() {
       result.pageSize_ = pageSize_;
       result.pageToken_ = pageToken_;
       result.filter_ = filter_;
+      result.orderBy_ = orderBy_;
       onBuilt();
       return result;
     }
@@ -697,6 +776,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListArtifactsRequest oth
         filter_ = other.filter_;
         onChanged();
       }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1255,6 +1338,137 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequestOrBuilder.java
index e3122bca5e62..40db152d554a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListArtifactsRequestOrBuilder.java
@@ -173,4 +173,39 @@ public interface ListArtifactsRequestOrBuilder
    * @return The bytes for filter.
    */
   com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequest.java
index 29c4c3aae207..33a2b29ec68e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequest.java
@@ -218,11 +218,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -252,11 +257,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -925,11 +935,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -958,11 +973,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -991,11 +1011,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1023,11 +1048,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1051,11 +1081,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequestOrBuilder.java
index 76a88144f506..ae47a5fe7d87 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListBatchPredictionJobsRequestOrBuilder.java
@@ -65,11 +65,16 @@ public interface ListBatchPredictionJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -88,11 +93,16 @@ public interface ListBatchPredictionJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequest.java
index 113cf11c3f4e..a8a5ea4d1e44 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequest.java
@@ -41,6 +41,7 @@ private ListContextsRequest() {
     parent_ = "";
     pageToken_ = "";
     filter_ = "";
+    orderBy_ = "";
   }
 
   @java.lang.Override
@@ -98,6 +99,13 @@ private ListContextsRequest(
               filter_ = s;
               break;
             }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              orderBy_ = s;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -368,6 +376,65 @@ public com.google.protobuf.ByteString getFilterBytes() {
     }
   }
 
+  public static final int ORDER_BY_FIELD_NUMBER = 5;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -394,6 +461,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -415,6 +485,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderBy_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -435,6 +508,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -454,6 +528,8 @@ public int hashCode() {
     hash = (53 * hash) + getPageToken().hashCode();
     hash = (37 * hash) + FILTER_FIELD_NUMBER;
     hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -607,6 +683,8 @@ public Builder clear() {
 
       filter_ = "";
 
+      orderBy_ = "";
+
       return this;
     }
 
@@ -638,6 +716,7 @@ public com.google.cloud.aiplatform.v1.ListContextsRequest buildPartial() {
       result.pageSize_ = pageSize_;
       result.pageToken_ = pageToken_;
       result.filter_ = filter_;
+      result.orderBy_ = orderBy_;
       onBuilt();
       return result;
     }
@@ -703,6 +782,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListContextsRequest othe
         filter_ = other.filter_;
         onChanged();
       }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1276,6 +1359,137 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequestOrBuilder.java
index 63c646f0b38c..2026b032227f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListContextsRequestOrBuilder.java
@@ -179,4 +179,39 @@ public interface ListContextsRequestOrBuilder
    * @return The bytes for filter.
    */
   com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequest.java
index b150498ab613..16ccbe29cbbb 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequest.java
@@ -216,11 +216,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -249,11 +254,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -917,11 +927,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -949,11 +964,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -981,11 +1001,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1012,11 +1037,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1039,11 +1069,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequestOrBuilder.java
index 788f3f21865e..ef02c04ce894 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListCustomJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListCustomJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListCustomJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequest.java
index d9674753063c..d80c78797d38 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequest.java
@@ -224,11 +224,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -257,11 +262,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -998,11 +1008,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1030,11 +1045,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1062,11 +1082,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1093,11 +1118,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1120,11 +1150,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequestOrBuilder.java
index 0078edcec346..e9cc946bc428 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListDataLabelingJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListDataLabelingJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListDataLabelingJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequest.java
index 0eb9fa92bef7..4b1cf519b4d6 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequest.java
@@ -41,6 +41,7 @@ private ListExecutionsRequest() {
     parent_ = "";
     pageToken_ = "";
     filter_ = "";
+    orderBy_ = "";
   }
 
   @java.lang.Override
@@ -98,6 +99,13 @@ private ListExecutionsRequest(
               filter_ = s;
               break;
             }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              orderBy_ = s;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -362,6 +370,65 @@ public com.google.protobuf.ByteString getFilterBytes() {
     }
   }
 
+  public static final int ORDER_BY_FIELD_NUMBER = 5;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -388,6 +455,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -409,6 +479,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderBy_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -429,6 +502,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -448,6 +522,8 @@ public int hashCode() {
     hash = (53 * hash) + getPageToken().hashCode();
     hash = (37 * hash) + FILTER_FIELD_NUMBER;
     hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -601,6 +677,8 @@ public Builder clear() {
 
       filter_ = "";
 
+      orderBy_ = "";
+
       return this;
     }
 
@@ -632,6 +710,7 @@ public com.google.cloud.aiplatform.v1.ListExecutionsRequest buildPartial() {
       result.pageSize_ = pageSize_;
       result.pageToken_ = pageToken_;
       result.filter_ = filter_;
+      result.orderBy_ = orderBy_;
       onBuilt();
       return result;
     }
@@ -697,6 +776,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1.ListExecutionsRequest ot
         filter_ = other.filter_;
         onChanged();
       }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1255,6 +1338,137 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequestOrBuilder.java
index 7d982c80c8d0..c3a789f05f47 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListExecutionsRequestOrBuilder.java
@@ -173,4 +173,39 @@ public interface ListExecutionsRequestOrBuilder
    * @return The bytes for filter.
    */
   com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequest.java
index 62b8b1fc82c6..ad916ae5249a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequest.java
@@ -218,11 +218,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -251,11 +256,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -928,11 +938,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -960,11 +975,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -992,11 +1012,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1023,11 +1048,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1050,11 +1080,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequestOrBuilder.java
index 56d50aa92a96..5cdd516da9eb 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListHyperparameterTuningJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListHyperparameterTuningJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListHyperparameterTuningJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequest.java
index 298ea2d96f34..3df0cbc0d761 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequest.java
@@ -219,11 +219,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -252,11 +257,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -927,11 +937,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -959,11 +974,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -991,11 +1011,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1022,11 +1047,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1049,11 +1079,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java
index e8c66e5d8568..685ac4443335 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListModelDeploymentMonitoringJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListModelDeploymentMonitoringJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequest.java
index e15ee5417494..e3329a0f6e28 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequest.java
@@ -217,6 +217,9 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -252,6 +255,9 @@ public java.lang.String getFilter() {
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -923,6 +929,9 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -957,6 +966,9 @@ public java.lang.String getFilter() {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -991,6 +1003,9 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -1024,6 +1039,9 @@ public Builder setFilter(java.lang.String value) {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -1053,6 +1071,9 @@ public Builder clearFilter() {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequestOrBuilder.java
index 0e2820ccd239..069f7aabc5bd 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/ListTrainingPipelinesRequestOrBuilder.java
@@ -65,6 +65,9 @@ public interface ListTrainingPipelinesRequestOrBuilder
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -89,6 +92,9 @@ public interface ListTrainingPipelinesRequestOrBuilder
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceProto.java
index 87287104b34e..47ff8a485479 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/MetadataServiceProto.java
@@ -143,6 +143,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1_AddContextChildrenResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1_AddContextChildrenResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1_QueryContextLineageSubgraphRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -268,308 +276,321 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "form.v1.ArtifactB\003\340A\002\022\023\n\013artifact_id\030\003 \001"
           + "(\t\"N\n\022GetArtifactRequest\0228\n\004name\030\001 \001(\tB*"
           + "\340A\002\372A$\n\"aiplatform.googleapis.com/Artifa"
-          + "ct\"\211\001\n\024ListArtifactsRequest\022:\n\006parent\030\001 "
+          + "ct\"\233\001\n\024ListArtifactsRequest\022:\n\006parent\030\001 "
           + "\001(\tB*\340A\002\372A$\022\"aiplatform.googleapis.com/A"
           + "rtifact\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token"
-          + "\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\"i\n\025ListArtifactsR"
-          + "esponse\0227\n\tartifacts\030\001 \003(\0132$.google.clou"
-          + "d.aiplatform.v1.Artifact\022\027\n\017next_page_to"
-          + "ken\030\002 \001(\t\"\241\001\n\025UpdateArtifactRequest\022;\n\010a"
-          + "rtifact\030\001 \001(\0132$.google.cloud.aiplatform."
-          + "v1.ArtifactB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032."
-          + "google.protobuf.FieldMaskB\003\340A\001\022\025\n\rallow_"
-          + "missing\030\003 \001(\010\"d\n\025DeleteArtifactRequest\0228"
-          + "\n\004name\030\001 \001(\tB*\340A\002\372A$\n\"aiplatform.googlea"
-          + "pis.com/Artifact\022\021\n\004etag\030\002 \001(\tB\003\340A\001\"|\n\025P"
-          + "urgeArtifactsRequest\022:\n\006parent\030\001 \001(\tB*\340A"
-          + "\002\372A$\022\"aiplatform.googleapis.com/Artifact"
-          + "\022\023\n\006filter\030\002 \001(\tB\003\340A\002\022\022\n\005force\030\003 \001(\010B\003\340A"
-          + "\001\"l\n\026PurgeArtifactsResponse\022\023\n\013purge_cou"
-          + "nt\030\001 \001(\003\022=\n\014purge_sample\030\002 \003(\tB\'\372A$\n\"aip"
-          + "latform.googleapis.com/Artifact\"h\n\026Purge"
-          + "ArtifactsMetadata\022N\n\020generic_metadata\030\001 "
-          + "\001(\01324.google.cloud.aiplatform.v1.Generic"
-          + "OperationMetadata\"\246\001\n\024CreateContextReque"
-          + "st\022?\n\006parent\030\001 \001(\tB/\340A\002\372A)\n\'aiplatform.g"
-          + "oogleapis.com/MetadataStore\0229\n\007context\030\002"
-          + " \001(\0132#.google.cloud.aiplatform.v1.Contex"
-          + "tB\003\340A\002\022\022\n\ncontext_id\030\003 \001(\t\"L\n\021GetContext"
+          + "\030\003 \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t"
+          + "\"i\n\025ListArtifactsResponse\0227\n\tartifacts\030\001"
+          + " \003(\0132$.google.cloud.aiplatform.v1.Artifa"
+          + "ct\022\027\n\017next_page_token\030\002 \001(\t\"\241\001\n\025UpdateAr"
+          + "tifactRequest\022;\n\010artifact\030\001 \001(\0132$.google"
+          + ".cloud.aiplatform.v1.ArtifactB\003\340A\002\0224\n\013up"
+          + "date_mask\030\002 \001(\0132\032.google.protobuf.FieldM"
+          + "askB\003\340A\001\022\025\n\rallow_missing\030\003 \001(\010\"d\n\025Delet"
+          + "eArtifactRequest\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\""
+          + "aiplatform.googleapis.com/Artifact\022\021\n\004et"
+          + "ag\030\002 \001(\tB\003\340A\001\"|\n\025PurgeArtifactsRequest\022:"
+          + "\n\006parent\030\001 \001(\tB*\340A\002\372A$\022\"aiplatform.googl"
+          + "eapis.com/Artifact\022\023\n\006filter\030\002 \001(\tB\003\340A\002\022"
+          + "\022\n\005force\030\003 \001(\010B\003\340A\001\"l\n\026PurgeArtifactsRes"
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+          + "/Artifact\"h\n\026PurgeArtifactsMetadata\022N\n\020g"
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+          + "CreateContextRequest\022?\n\006parent\030\001 \001(\tB/\340A"
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+          + "Store\0229\n\007context\030\002 \001(\0132#.google.cloud.ai"
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+          + " \001(\t\022\016\n\006filter\030\004 \001(\t\022\020\n\010order_by\030\005 \001(\t\"f"
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+          + "2#.google.cloud.aiplatform.v1.Context\022\027\n"
+          + "\017next_page_token\030\002 \001(\t\"\236\001\n\024UpdateContext"
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+          + "xt\332A\023context,update_mask\022\341\001\n\rDeleteConte"
+          + "xt\0220.google.cloud.aiplatform.v1.DeleteCo"
+          + "ntextRequest\032\035.google.longrunning.Operat"
+          + "ion\"\177\202\323\344\223\002?*=/v1/{name=projects/*/locati"
+          + "ons/*/metadataStores/*/contexts/*}\332A\004nam"
+          + "e\312A0\n\025google.protobuf.Empty\022\027DeleteOpera"
+          + "tionMetadata\022\353\001\n\rPurgeContexts\0220.google."
+          + "cloud.aiplatform.v1.PurgeContextsRequest"
+          + "\032\035.google.longrunning.Operation\"\210\001\202\323\344\223\002H"
+          + "\"C/v1/{parent=projects/*/locations/*/met"
+          + "adataStores/*}/contexts:purge:\001*\332A\006paren"
+          + "t\312A.\n\025PurgeContextsResponse\022\025PurgeContex"
+          + "tsMetadata\022\273\002\n AddContextArtifactsAndExe"
+          + "cutions\022C.google.cloud.aiplatform.v1.Add"
+          + "ContextArtifactsAndExecutionsRequest\032D.g"
+          + "oogle.cloud.aiplatform.v1.AddContextArti"
+          + "factsAndExecutionsResponse\"\213\001\202\323\344\223\002f\"a/v1"
+          + "/{context=projects/*/locations/*/metadat"
+          + "aStores/*/contexts/*}:addContextArtifact"
+          + "sAndExecutions:\001*\332A\034context,artifacts,ex"
+          + "ecutions\022\374\001\n\022AddContextChildren\0225.google"
+          + ".cloud.aiplatform.v1.AddContextChildrenR"
+          + "equest\0326.google.cloud.aiplatform.v1.AddC"
+          + "ontextChildrenResponse\"w\202\323\344\223\002X\"S/v1/{con"
+          + "text=projects/*/locations/*/metadataStor"
+          + "es/*/contexts/*}:addContextChildren:\001*\332A"
+          + "\026context,child_contexts\022\210\002\n\025RemoveContex"
+          + "tChildren\0228.google.cloud.aiplatform.v1.R"
+          + "emoveContextChildrenRequest\0329.google.clo"
+          + "ud.aiplatform.v1.RemoveContextChildrenRe"
+          + "sponse\"z\202\323\344\223\002[\"V/v1/{context=projects/*/"
+          + "locations/*/metadataStores/*/contexts/*}"
+          + ":removeContextChildren:\001*\332A\026context,chil"
+          + "d_contexts\022\372\001\n\033QueryContextLineageSubgra"
+          + "ph\022>.google.cloud.aiplatform.v1.QueryCon"
+          + "textLineageSubgraphRequest\032+.google.clou"
+          + "d.aiplatform.v1.LineageSubgraph\"n\202\323\344\223\002^\022"
+          + "\\/v1/{context=projects/*/locations/*/met"
+          + "adataStores/*/contexts/*}:queryContextLi"
+          + "neageSubgraph\332A\007context\022\340\001\n\017CreateExecut"
+          + "ion\0222.google.cloud.aiplatform.v1.CreateE"
+          + "xecutionRequest\032%.google.cloud.aiplatfor"
+          + "m.v1.Execution\"r\202\323\344\223\002L\"?/v1/{parent=proj"
+          + "ects/*/locations/*/metadataStores/*}/exe"
+          + "cutions:\texecution\332A\035parent,execution,ex"
+          + "ecution_id\022\266\001\n\014GetExecution\022/.google.clo"
+          + "ud.aiplatform.v1.GetExecutionRequest\032%.g"
+          + "oogle.cloud.aiplatform.v1.Execution\"N\202\323\344"
+          + "\223\002A\022?/v1/{name=projects/*/locations/*/me"
+          + "tadataStores/*/executions/*}\332A\004name\022\311\001\n\016"
+          + "ListExecutions\0221.google.cloud.aiplatform"
+          + ".v1.ListExecutionsRequest\0322.google.cloud"
+          + ".aiplatform.v1.ListExecutionsResponse\"P\202"
+          + "\323\344\223\002A\022?/v1/{parent=projects/*/locations/"
+          + "*/metadataStores/*}/executions\332A\006parent\022"
+          + "\342\001\n\017UpdateExecution\0222.google.cloud.aipla"
+          + "tform.v1.UpdateExecutionRequest\032%.google"
+          + ".cloud.aiplatform.v1.Execution\"t\202\323\344\223\002V2I"
+          + "/v1/{execution.name=projects/*/locations"
+          + "/*/metadataStores/*/executions/*}:\texecu"
+          + "tion\332A\025execution,update_mask\022\350\001\n\017DeleteE"
+          + "xecution\0222.google.cloud.aiplatform.v1.De"
+          + "leteExecutionRequest\032\035.google.longrunnin"
+          + "g.Operation\"\201\001\202\323\344\223\002A*?/v1/{name=projects"
+          + "/*/locations/*/metadataStores/*/executio"
+          + "ns/*}\332A\004name\312A0\n\025google.protobuf.Empty\022\027"
+          + "DeleteOperationMetadata\022\365\001\n\017PurgeExecuti"
+          + "ons\0222.google.cloud.aiplatform.v1.PurgeEx"
+          + "ecutionsRequest\032\035.google.longrunning.Ope"
+          + "ration\"\216\001\202\323\344\223\002J\"E/v1/{parent=projects/*/"
+          + "locations/*/metadataStores/*}/executions"
+          + ":purge:\001*\332A\006parent\312A2\n\027PurgeExecutionsRe"
+          + "sponse\022\027PurgeExecutionsMetadata\022\372\001\n\022AddE"
+          + "xecutionEvents\0225.google.cloud.aiplatform"
+          + ".v1.AddExecutionEventsRequest\0326.google.c"
+          + "loud.aiplatform.v1.AddExecutionEventsRes"
+          + "ponse\"u\202\323\344\223\002\\\"W/v1/{execution=projects/*"
+          + "/locations/*/metadataStores/*/executions"
+          + "/*}:addExecutionEvents:\001*\332A\020execution,ev"
+          + "ents\022\211\002\n\036QueryExecutionInputsAndOutputs\022"
+          + "A.google.cloud.aiplatform.v1.QueryExecut"
+          + "ionInputsAndOutputsRequest\032+.google.clou"
+          + "d.aiplatform.v1.LineageSubgraph\"w\202\323\344\223\002e\022"
+          + "c/v1/{execution=projects/*/locations/*/m"
+          + "etadataStores/*/executions/*}:queryExecu"
+          + "tionInputsAndOutputs\332A\texecution\022\207\002\n\024Cre"
+          + "ateMetadataSchema\0227.google.cloud.aiplatf"
+          + "orm.v1.CreateMetadataSchemaRequest\032*.goo"
+          + "gle.cloud.aiplatform.v1.MetadataSchema\"\211"
+          + "\001\202\323\344\223\002W\"D/v1/{parent=projects/*/location"
+          + "s/*/metadataStores/*}/metadataSchemas:\017m"
+          + "etadata_schema\332A)parent,metadata_schema,"
+          + "metadata_schema_id\022\312\001\n\021GetMetadataSchema"
+          + "\0224.google.cloud.aiplatform.v1.GetMetadat"
+          + "aSchemaRequest\032*.google.cloud.aiplatform"
+          + ".v1.MetadataSchema\"S\202\323\344\223\002F\022D/v1/{name=pr"
+          + "ojects/*/locations/*/metadataStores/*/me"
+          + "tadataSchemas/*}\332A\004name\022\335\001\n\023ListMetadata"
+          + "Schemas\0226.google.cloud.aiplatform.v1.Lis"
+          + "tMetadataSchemasRequest\0327.google.cloud.a"
+          + "iplatform.v1.ListMetadataSchemasResponse"
+          + "\"U\202\323\344\223\002F\022D/v1/{parent=projects/*/locatio"
+          + "ns/*/metadataStores/*}/metadataSchemas\332A"
+          + "\006parent\022\200\002\n\034QueryArtifactLineageSubgraph"
+          + "\022?.google.cloud.aiplatform.v1.QueryArtif"
+          + "actLineageSubgraphRequest\032+.google.cloud"
+          + ".aiplatform.v1.LineageSubgraph\"r\202\323\344\223\002a\022_"
+          + "/v1/{artifact=projects/*/locations/*/met"
+          + "adataStores/*/artifacts/*}:queryArtifact"
+          + "LineageSubgraph\332A\010artifact\032M\312A\031aiplatfor"
+          + "m.googleapis.com\322A.https://www.googleapi"
+          + "s.com/auth/cloud-platformB\330\001\n\036com.google"
+          + ".cloud.aiplatform.v1B\024MetadataServicePro"
+          + "toP\001ZDgoogle.golang.org/genproto/googlea"
+          + "pis/cloud/aiplatform/v1;aiplatform\252\002\032Goo"
+          + "gle.Cloud.AIPlatform.V1\312\002\032Google\\Cloud\\A"
+          + "IPlatform\\V1\352\002\035Google::Cloud::AIPlatform"
+          + "::V1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -668,7 +689,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListArtifactsRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "PageSize", "PageToken", "Filter",
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1_ListArtifactsResponse_descriptor =
         getDescriptor().getMessageTypes().get(10);
@@ -740,7 +761,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListContextsRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "PageSize", "PageToken", "Filter",
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1_ListContextsResponse_descriptor =
         getDescriptor().getMessageTypes().get(19);
@@ -818,8 +839,22 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_AddContextChildrenResponse_descriptor,
             new java.lang.String[] {});
-    internal_static_google_cloud_aiplatform_v1_QueryContextLineageSubgraphRequest_descriptor =
+    internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_descriptor =
         getDescriptor().getMessageTypes().get(29);
+    internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_descriptor,
+            new java.lang.String[] {
+              "Context", "ChildContexts",
+            });
+    internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_descriptor =
+        getDescriptor().getMessageTypes().get(30);
+    internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1_QueryContextLineageSubgraphRequest_descriptor =
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_cloud_aiplatform_v1_QueryContextLineageSubgraphRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_QueryContextLineageSubgraphRequest_descriptor,
@@ -827,7 +862,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Context",
             });
     internal_static_google_cloud_aiplatform_v1_CreateExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_cloud_aiplatform_v1_CreateExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_CreateExecutionRequest_descriptor,
@@ -835,7 +870,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Execution", "ExecutionId",
             });
     internal_static_google_cloud_aiplatform_v1_GetExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_cloud_aiplatform_v1_GetExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_GetExecutionRequest_descriptor,
@@ -843,15 +878,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_aiplatform_v1_ListExecutionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_cloud_aiplatform_v1_ListExecutionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListExecutionsRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "PageSize", "PageToken", "Filter",
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1_ListExecutionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_cloud_aiplatform_v1_ListExecutionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListExecutionsResponse_descriptor,
@@ -859,7 +894,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Executions", "NextPageToken",
             });
     internal_static_google_cloud_aiplatform_v1_UpdateExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_cloud_aiplatform_v1_UpdateExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_UpdateExecutionRequest_descriptor,
@@ -867,7 +902,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Execution", "UpdateMask", "AllowMissing",
             });
     internal_static_google_cloud_aiplatform_v1_DeleteExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_cloud_aiplatform_v1_DeleteExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_DeleteExecutionRequest_descriptor,
@@ -875,7 +910,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "Etag",
             });
     internal_static_google_cloud_aiplatform_v1_PurgeExecutionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_cloud_aiplatform_v1_PurgeExecutionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_PurgeExecutionsRequest_descriptor,
@@ -883,7 +918,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Filter", "Force",
             });
     internal_static_google_cloud_aiplatform_v1_PurgeExecutionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_cloud_aiplatform_v1_PurgeExecutionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_PurgeExecutionsResponse_descriptor,
@@ -891,7 +926,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "PurgeCount", "PurgeSample",
             });
     internal_static_google_cloud_aiplatform_v1_PurgeExecutionsMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_cloud_aiplatform_v1_PurgeExecutionsMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_PurgeExecutionsMetadata_descriptor,
@@ -899,7 +934,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GenericMetadata",
             });
     internal_static_google_cloud_aiplatform_v1_AddExecutionEventsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_cloud_aiplatform_v1_AddExecutionEventsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_AddExecutionEventsRequest_descriptor,
@@ -907,13 +942,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Execution", "Events",
             });
     internal_static_google_cloud_aiplatform_v1_AddExecutionEventsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_cloud_aiplatform_v1_AddExecutionEventsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_AddExecutionEventsResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_aiplatform_v1_QueryExecutionInputsAndOutputsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_cloud_aiplatform_v1_QueryExecutionInputsAndOutputsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_QueryExecutionInputsAndOutputsRequest_descriptor,
@@ -921,7 +956,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Execution",
             });
     internal_static_google_cloud_aiplatform_v1_CreateMetadataSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_cloud_aiplatform_v1_CreateMetadataSchemaRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_CreateMetadataSchemaRequest_descriptor,
@@ -929,7 +964,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "MetadataSchema", "MetadataSchemaId",
             });
     internal_static_google_cloud_aiplatform_v1_GetMetadataSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_cloud_aiplatform_v1_GetMetadataSchemaRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_GetMetadataSchemaRequest_descriptor,
@@ -937,7 +972,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_aiplatform_v1_ListMetadataSchemasRequest_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(46);
     internal_static_google_cloud_aiplatform_v1_ListMetadataSchemasRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListMetadataSchemasRequest_descriptor,
@@ -945,7 +980,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter",
             });
     internal_static_google_cloud_aiplatform_v1_ListMetadataSchemasResponse_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(47);
     internal_static_google_cloud_aiplatform_v1_ListMetadataSchemasResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_ListMetadataSchemasResponse_descriptor,
@@ -953,7 +988,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetadataSchemas", "NextPageToken",
             });
     internal_static_google_cloud_aiplatform_v1_QueryArtifactLineageSubgraphRequest_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageTypes().get(48);
     internal_static_google_cloud_aiplatform_v1_QueryArtifactLineageSubgraphRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1_QueryArtifactLineageSubgraphRequest_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenRequest.java
new file mode 100644
index 000000000000..9b42f8a63dd7
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenRequest.java
@@ -0,0 +1,949 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [MetadataService.DeleteContextChildrenRequest][].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.RemoveContextChildrenRequest}
+ */
+public final class RemoveContextChildrenRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.RemoveContextChildrenRequest)
+    RemoveContextChildrenRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RemoveContextChildrenRequest.newBuilder() to construct.
+  private RemoveContextChildrenRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RemoveContextChildrenRequest() {
+    context_ = "";
+    childContexts_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RemoveContextChildrenRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private RemoveContextChildrenRequest(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    int mutable_bitField0_ = 0;
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              context_ = s;
+              break;
+            }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                childContexts_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              childContexts_.add(s);
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      if (((mutable_bitField0_ & 0x00000001) != 0)) {
+        childContexts_ = childContexts_.getUnmodifiableView();
+      }
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.MetadataServiceProto
+        .internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_descriptor;
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+   * </pre>
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+   *
+   *
+   * <pre>
+   * Required. The resource name of the parent Context.
+   * Format:
+   * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * </pre>
+   *
+   * <code>
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+   * </code>
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+  /**
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+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return A list containing the childContexts.
+   */
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+  }
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+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The count of childContexts.
+   */
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+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @param index The index of the element to return.
+   * @return The childContexts at the given index.
+   */
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+  /**
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+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
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+   * @param index The index of the value to return.
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+  @java.lang.Override
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+    for (int i = 0; i < childContexts_.size(); i++) {
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+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest other =
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+
+    if (!getContext().equals(other.getContext())) return false;
+    if (!getChildContextsList().equals(other.getChildContextsList())) return false;
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+    return true;
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+  @java.lang.Override
+  public int hashCode() {
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+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (37 * hash) + CONTEXT_FIELD_NUMBER;
+    hash = (53 * hash) + getContext().hashCode();
+    if (getChildContextsCount() > 0) {
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+    return PARSER.parseFrom(data, extensionRegistry);
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+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest parseFrom(
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+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest parseFrom(
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+      throws java.io.IOException {
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+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
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+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest parseDelimitedFrom(
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+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest parseFrom(
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+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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+  @java.lang.Override
+  public Builder newBuilderForType() {
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+  public static Builder newBuilder() {
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+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest prototype) {
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+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
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+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
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+  /**
+   *
+   *
+   * <pre>
+   * Request message for
+   * [MetadataService.DeleteContextChildrenRequest][].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.RemoveContextChildrenRequest}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.RemoveContextChildrenRequest)
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenRequestOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.MetadataServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_descriptor;
+    }
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+    @java.lang.Override
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+              com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest.Builder.class);
+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+      maybeForceBuilderInitialization();
+    }
+
+    private void maybeForceBuilderInitialization() {
+      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
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+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      context_ = "";
+
+      childContexts_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.aiplatform.v1.MetadataServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenRequest_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest getDefaultInstanceForType() {
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+    public com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest build() {
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest buildPartial() {
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest result =
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+      int from_bitField0_ = bitField0_;
+      result.context_ = context_;
+      if (((bitField0_ & 0x00000001) != 0)) {
+        childContexts_ = childContexts_.getUnmodifiableView();
+        bitField0_ = (bitField0_ & ~0x00000001);
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+      result.childContexts_ = childContexts_;
+      onBuilt();
+      return result;
+    }
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+    @java.lang.Override
+    public Builder clone() {
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+    }
+
+    @java.lang.Override
+    public Builder setField(
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+
+    @java.lang.Override
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
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+
+    @java.lang.Override
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
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+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+      return super.addRepeatedField(field, value);
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+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest) {
+        return mergeFrom((com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest) other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest other) {
+      if (other == com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest.getDefaultInstance())
+        return this;
+      if (!other.getContext().isEmpty()) {
+        context_ = other.context_;
+        onChanged();
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+      if (!other.childContexts_.isEmpty()) {
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+          bitField0_ = (bitField0_ & ~0x00000001);
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+          childContexts_.addAll(other.childContexts_);
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+        onChanged();
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+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
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+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest parsedMessage = null;
+      try {
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+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
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+        throw e.unwrapIOException();
+      } finally {
+        if (parsedMessage != null) {
+          mergeFrom(parsedMessage);
+        }
+      }
+      return this;
+    }
+
+    private int bitField0_;
+
+    private java.lang.Object context_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The context.
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+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        context_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return The bytes for context.
+     */
+    public com.google.protobuf.ByteString getContextBytes() {
+      java.lang.Object ref = context_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        context_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The context to set.
+     * @return This builder for chaining.
+     */
+    public Builder setContext(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      context_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearContext() {
+
+      context_ = getDefaultInstance().getContext();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for context to set.
+     * @return This builder for chaining.
+     */
+    public Builder setContextBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      context_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringList childContexts_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
+    private void ensureChildContextsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
+        childContexts_ = new com.google.protobuf.LazyStringArrayList(childContexts_);
+        bitField0_ |= 0x00000001;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return A list containing the childContexts.
+     */
+    public com.google.protobuf.ProtocolStringList getChildContextsList() {
+      return childContexts_.getUnmodifiableView();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return The count of childContexts.
+     */
+    public int getChildContextsCount() {
+      return childContexts_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param index The index of the element to return.
+     * @return The childContexts at the given index.
+     */
+    public java.lang.String getChildContexts(int index) {
+      return childContexts_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the childContexts at the given index.
+     */
+    public com.google.protobuf.ByteString getChildContextsBytes(int index) {
+      return childContexts_.getByteString(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The childContexts to set.
+     * @return This builder for chaining.
+     */
+    public Builder setChildContexts(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureChildContextsIsMutable();
+      childContexts_.set(index, value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The childContexts to add.
+     * @return This builder for chaining.
+     */
+    public Builder addChildContexts(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureChildContextsIsMutable();
+      childContexts_.add(value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param values The childContexts to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllChildContexts(java.lang.Iterable<java.lang.String> values) {
+      ensureChildContextsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, childContexts_);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearChildContexts() {
+      childContexts_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The bytes of the childContexts to add.
+     * @return This builder for chaining.
+     */
+    public Builder addChildContextsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureChildContextsIsMutable();
+      childContexts_.add(value);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1.RemoveContextChildrenRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.RemoveContextChildrenRequest)
+  private static final com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RemoveContextChildrenRequest> PARSER =
+      new com.google.protobuf.AbstractParser<RemoveContextChildrenRequest>() {
+        @java.lang.Override
+        public RemoveContextChildrenRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RemoveContextChildrenRequest(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser<RemoveContextChildrenRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RemoveContextChildrenRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.RemoveContextChildrenRequest getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenRequestOrBuilder.java
new file mode 100644
index 000000000000..bcfd62fa1a20
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenRequestOrBuilder.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface RemoveContextChildrenRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.RemoveContextChildrenRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the parent Context.
+   * Format:
+   * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * </pre>
+   *
+   * <code>
+   * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The context.
+   */
+  java.lang.String getContext();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the parent Context.
+   * Format:
+   * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * </pre>
+   *
+   * <code>
+   * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for context.
+   */
+  com.google.protobuf.ByteString getContextBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return A list containing the childContexts.
+   */
+  java.util.List<java.lang.String> getChildContextsList();
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The count of childContexts.
+   */
+  int getChildContextsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @param index The index of the element to return.
+   * @return The childContexts at the given index.
+   */
+  java.lang.String getChildContexts(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the childContexts at the given index.
+   */
+  com.google.protobuf.ByteString getChildContextsBytes(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenResponse.java
new file mode 100644
index 000000000000..ff349dd17c49
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenResponse.java
@@ -0,0 +1,462 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for [MetadataService.RemoveContextChildren][google.cloud.aiplatform.v1.MetadataService.RemoveContextChildren].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1.RemoveContextChildrenResponse}
+ */
+public final class RemoveContextChildrenResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1.RemoveContextChildrenResponse)
+    RemoveContextChildrenResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RemoveContextChildrenResponse.newBuilder() to construct.
+  private RemoveContextChildrenResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RemoveContextChildrenResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RemoveContextChildrenResponse();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private RemoveContextChildrenResponse(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
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+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
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+        switch (tag) {
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+            break;
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+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1.MetadataServiceProto
+        .internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1.MetadataServiceProto
+        .internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
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+            com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse.Builder.class);
+  }
+
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+
+  @java.lang.Override
+  public final boolean isInitialized() {
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+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
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+  }
+
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+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
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+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
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+    size += unknownFields.getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
+    }
+    if (!(obj instanceof com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse other =
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+
+    if (!unknownFields.equals(other.unknownFields)) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    hash = (29 * hash) + unknownFields.hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseDelimitedFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for [MetadataService.RemoveContextChildren][google.cloud.aiplatform.v1.MetadataService.RemoveContextChildren].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1.RemoveContextChildrenResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1.RemoveContextChildrenResponse)
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1.MetadataServiceProto
+          .internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+    }
+
+    // Construct using com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
+    }
+
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+    private void maybeForceBuilderInitialization() {
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+    }
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+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+          .internal_static_google_cloud_aiplatform_v1_RemoveContextChildrenResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse build() {
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+      if (!result.isInitialized()) {
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+    }
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+    @java.lang.Override
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+      return result;
+    }
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+    public Builder clone() {
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+    public Builder setField(
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+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
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+      if (other instanceof com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse) {
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+    public Builder mergeFrom(com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse other) {
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+          == com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse.getDefaultInstance())
+        return this;
+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
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+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse parsedMessage = null;
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+        parsedMessage =
+            (com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse) e.getUnfinishedMessage();
+        throw e.unwrapIOException();
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+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1.RemoveContextChildrenResponse)
+  private static final com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse();
+  }
+
+  public static com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RemoveContextChildrenResponse> PARSER =
+      new com.google.protobuf.AbstractParser<RemoveContextChildrenResponse>() {
+        @java.lang.Override
+        public RemoveContextChildrenResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RemoveContextChildrenResponse(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser<RemoveContextChildrenResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RemoveContextChildrenResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1.RemoveContextChildrenResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenResponseOrBuilder.java
new file mode 100644
index 000000000000..b1f00a5d3865
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/java/com/google/cloud/aiplatform/v1/RemoveContextChildrenResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1;
+
+public interface RemoveContextChildrenResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1.RemoveContextChildrenResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto
index 3212d0ce5556..21568cee04d0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/batch_prediction_job.proto
@@ -154,7 +154,7 @@ message BatchPredictionJob {
   // Required. The user-defined name of this BatchPredictionJob.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // The name of the Model resoure that produces the predictions via this job,
+  // The name of the Model resource that produces the predictions via this job,
   // must share the same ancestor Location.
   // Starting this job has no impact on any existing deployments of the Model
   // and their resources.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
index 38d68c013ff6..af3de68b773a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/custom_job.proto
@@ -106,7 +106,6 @@ message CustomJob {
 }
 
 // Represents the spec of a CustomJob.
-// Next Id: 15
 message CustomJobSpec {
   // Required. The spec of the worker pools including machine type and Docker image.
   // All worker pools except the first one are optional and can be skipped by
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto
index 9adfec3fe844..516092ee1597 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/featurestore_service.proto
@@ -525,6 +525,10 @@ message ImportFeatureValuesResponse {
   // * Having a null timestamp.
   // * Not being parsable (applicable for CSV sources).
   int64 invalid_row_count = 6;
+
+  // The number rows that weren't ingested due to having feature timestamps
+  // outside the retention boundary.
+  int64 timestamp_outside_retention_rows_count = 4;
 }
 
 // Request message for [FeaturestoreService.BatchReadFeatureValues][google.cloud.aiplatform.v1.FeaturestoreService.BatchReadFeatureValues].
@@ -1193,6 +1197,10 @@ message ImportFeatureValuesOperationMetadata {
   // * Having a null timestamp.
   // * Not being parsable (applicable for CSV sources).
   int64 invalid_row_count = 6;
+
+  // The number rows that weren't ingested due to having timestamps outside the
+  // retention boundary.
+  int64 timestamp_outside_retention_rows_count = 7;
 }
 
 // Details of operations that exports Features values.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto
index 82198a26b6a3..7e987dfde5b1 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/job_service.proto
@@ -388,6 +388,9 @@ message ListCustomJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -395,6 +398,8 @@ message ListCustomJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -493,6 +498,9 @@ message ListDataLabelingJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -500,6 +508,8 @@ message ListDataLabelingJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -603,6 +613,9 @@ message ListHyperparameterTuningJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -610,6 +623,8 @@ message ListHyperparameterTuningJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -711,6 +726,9 @@ message ListBatchPredictionJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -718,6 +736,8 @@ message ListBatchPredictionJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -891,6 +911,9 @@ message ListModelDeploymentMonitoringJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -898,6 +921,8 @@ message ListModelDeploymentMonitoringJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/metadata_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/metadata_service.proto
index c601d46af9a7..e1dd4fcc077d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/metadata_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/metadata_service.proto
@@ -228,6 +228,17 @@ service MetadataService {
     option (google.api.method_signature) = "context,child_contexts";
   }
 
+  // Remove a set of children contexts from a parent Context. If any of the
+  // child Contexts were NOT added to the parent Context, they are
+  // simply skipped.
+  rpc RemoveContextChildren(RemoveContextChildrenRequest) returns (RemoveContextChildrenResponse) {
+    option (google.api.http) = {
+      post: "/v1/{context=projects/*/locations/*/metadataStores/*/contexts/*}:removeContextChildren"
+      body: "*"
+    };
+    option (google.api.method_signature) = "context,child_contexts";
+  }
+
   // Retrieves Artifacts and Executions within the specified Context, connected
   // by Event edges and returned as a LineageSubgraph.
   rpc QueryContextLineageSubgraph(QueryContextLineageSubgraphRequest) returns (LineageSubgraph) {
@@ -549,6 +560,14 @@ message ListArtifactsRequest {
   //
   // For example: `display_name = "test" AND metadata.field1.bool_value = true`.
   string filter = 4;
+
+  // How the list of messages is ordered. Specify the values to order by and an
+  // ordering operation. The default sorting order is ascending. To specify
+  // descending order for a field, users append a " desc" suffix; for example:
+  // "foo desc, bar".
+  // Subfields are specified with a `.` character, such as foo.bar.
+  // see https://google.aip.dev/132#ordering for more details.
+  string order_by = 5;
 }
 
 // Response message for [MetadataService.ListArtifacts][google.cloud.aiplatform.v1.MetadataService.ListArtifacts].
@@ -735,6 +754,14 @@ message ListContextsRequest {
   //
   // For example: `display_name = "test" AND metadata.field1.bool_value = true`.
   string filter = 4;
+
+  // How the list of messages is ordered. Specify the values to order by and an
+  // ordering operation. The default sorting order is ascending. To specify
+  // descending order for a field, users append a " desc" suffix; for example:
+  // "foo desc, bar".
+  // Subfields are specified with a `.` character, such as foo.bar.
+  // see https://google.aip.dev/132#ordering for more details.
+  string order_by = 5;
 }
 
 // Response message for [MetadataService.ListContexts][google.cloud.aiplatform.v1.MetadataService.ListContexts].
@@ -890,6 +917,31 @@ message AddContextChildrenResponse {
 
 }
 
+// Request message for
+// [MetadataService.DeleteContextChildrenRequest][].
+message RemoveContextChildrenRequest {
+  // Required. The resource name of the parent Context.
+  //
+  // Format:
+  // `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+  string context = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Context"
+    }
+  ];
+
+  // The resource names of the child Contexts.
+  repeated string child_contexts = 2 [(google.api.resource_reference) = {
+                                        type: "aiplatform.googleapis.com/Context"
+                                      }];
+}
+
+// Response message for [MetadataService.RemoveContextChildren][google.cloud.aiplatform.v1.MetadataService.RemoveContextChildren].
+message RemoveContextChildrenResponse {
+
+}
+
 // Request message for [MetadataService.QueryContextLineageSubgraph][google.cloud.aiplatform.v1.MetadataService.QueryContextLineageSubgraph].
 message QueryContextLineageSubgraphRequest {
   // Required. The resource name of the Context whose Artifacts and Executions
@@ -999,6 +1051,14 @@ message ListExecutionsRequest {
   // logical operators (`AND` & `OR`).
   // For example: `display_name = "test" AND metadata.field1.bool_value = true`.
   string filter = 4;
+
+  // How the list of messages is ordered. Specify the values to order by and an
+  // ordering operation. The default sorting order is ascending. To specify
+  // descending order for a field, users append a " desc" suffix; for example:
+  // "foo desc, bar".
+  // Subfields are specified with a `.` character, such as foo.bar.
+  // see https://google.aip.dev/132#ordering for more details.
+  string order_by = 5;
 }
 
 // Response message for [MetadataService.ListExecutions][google.cloud.aiplatform.v1.MetadataService.ListExecutions].
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_service.proto
index 41fef46685d8..0cd46b32902c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1/src/main/proto/google/cloud/aiplatform/v1/pipeline_service.proto
@@ -201,6 +201,9 @@ message ListTrainingPipelinesRequest {
   //   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java
index 251b287d7eae..05ce6c0dfa6b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJob.java
@@ -5502,7 +5502,7 @@ public com.google.protobuf.ByteString getDisplayNameBytes() {
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
@@ -5531,7 +5531,7 @@ public java.lang.String getModel() {
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
@@ -8368,7 +8368,7 @@ public Builder setDisplayNameBytes(com.google.protobuf.ByteString value) {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -8396,7 +8396,7 @@ public java.lang.String getModel() {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -8424,7 +8424,7 @@ public com.google.protobuf.ByteString getModelBytes() {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -8451,7 +8451,7 @@ public Builder setModel(java.lang.String value) {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
@@ -8474,7 +8474,7 @@ public Builder clearModel() {
      *
      *
      * <pre>
-     * The name of the Model resoure that produces the predictions via this job,
+     * The name of the Model resource that produces the predictions via this job,
      * must share the same ancestor Location.
      * Starting this job has no impact on any existing deployments of the Model
      * and their resources.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java
index b50354c86f04..ddc8f4c575c1 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/BatchPredictionJobOrBuilder.java
@@ -77,7 +77,7 @@ public interface BatchPredictionJobOrBuilder
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
@@ -95,7 +95,7 @@ public interface BatchPredictionJobOrBuilder
    *
    *
    * <pre>
-   * The name of the Model resoure that produces the predictions via this job,
+   * The name of the Model resource that produces the predictions via this job,
    * must share the same ancestor Location.
    * Starting this job has no impact on any existing deployments of the Model
    * and their resources.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobSpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobSpec.java
index 4ba309783715..4c69c4058168 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobSpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/CustomJobSpec.java
@@ -23,7 +23,6 @@
  *
  * <pre>
  * Represents the spec of a CustomJob.
- * Next Id: 15
  * </pre>
  *
  * Protobuf type {@code google.cloud.aiplatform.v1beta1.CustomJobSpec}
@@ -972,7 +971,6 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * <pre>
    * Represents the spec of a CustomJob.
-   * Next Id: 15
    * </pre>
    *
    * Protobuf type {@code google.cloud.aiplatform.v1beta1.CustomJobSpec}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequest.java
index 145a147f4827..3a1ff266ef34 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequest.java
@@ -22,8 +22,7 @@
  *
  *
  * <pre>
- * Request message for
- * [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
+ * Request message for [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
  * </pre>
  *
  * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest}
@@ -102,6 +101,33 @@ private DeleteFeatureValuesRequest(
               deleteOptionCase_ = 2;
               break;
             }
+          case 26:
+            {
+              com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                      .SelectTimeRangeAndFeature.Builder
+                  subBuilder = null;
+              if (deleteOptionCase_ == 3) {
+                subBuilder =
+                    ((com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                                .SelectTimeRangeAndFeature)
+                            deleteOption_)
+                        .toBuilder();
+              }
+              deleteOption_ =
+                  input.readMessage(
+                      com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                          .SelectTimeRangeAndFeature.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(
+                    (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                            .SelectTimeRangeAndFeature)
+                        deleteOption_);
+                deleteOption_ = subBuilder.buildPartial();
+              }
+              deleteOptionCase_ = 3;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -147,8 +173,8 @@ public interface SelectEntityOrBuilder
      *
      *
      * <pre>
-     * Required. Selectors choosing feature values of which entity id to be
-     * deleted from the EntityType.
+     * Required. Selectors choosing feature values of which entity id to be deleted from
+     * the EntityType.
      * </pre>
      *
      * <code>
@@ -162,8 +188,8 @@ public interface SelectEntityOrBuilder
      *
      *
      * <pre>
-     * Required. Selectors choosing feature values of which entity id to be
-     * deleted from the EntityType.
+     * Required. Selectors choosing feature values of which entity id to be deleted from
+     * the EntityType.
      * </pre>
      *
      * <code>
@@ -177,8 +203,8 @@ public interface SelectEntityOrBuilder
      *
      *
      * <pre>
-     * Required. Selectors choosing feature values of which entity id to be
-     * deleted from the EntityType.
+     * Required. Selectors choosing feature values of which entity id to be deleted from
+     * the EntityType.
      * </pre>
      *
      * <code>
@@ -299,8 +325,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      *
      *
      * <pre>
-     * Required. Selectors choosing feature values of which entity id to be
-     * deleted from the EntityType.
+     * Required. Selectors choosing feature values of which entity id to be deleted from
+     * the EntityType.
      * </pre>
      *
      * <code>
@@ -317,8 +343,8 @@ public boolean hasEntityIdSelector() {
      *
      *
      * <pre>
-     * Required. Selectors choosing feature values of which entity id to be
-     * deleted from the EntityType.
+     * Required. Selectors choosing feature values of which entity id to be deleted from
+     * the EntityType.
      * </pre>
      *
      * <code>
@@ -337,8 +363,8 @@ public com.google.cloud.aiplatform.v1beta1.EntityIdSelector getEntityIdSelector(
      *
      *
      * <pre>
-     * Required. Selectors choosing feature values of which entity id to be
-     * deleted from the EntityType.
+     * Required. Selectors choosing feature values of which entity id to be deleted from
+     * the EntityType.
      * </pre>
      *
      * <code>
@@ -718,8 +744,8 @@ public Builder mergeFrom(
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -735,8 +761,8 @@ public boolean hasEntityIdSelector() {
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -758,8 +784,8 @@ public com.google.cloud.aiplatform.v1beta1.EntityIdSelector getEntityIdSelector(
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -784,8 +810,8 @@ public Builder setEntityIdSelector(
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -807,8 +833,8 @@ public Builder setEntityIdSelector(
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -837,8 +863,8 @@ public Builder mergeEntityIdSelector(
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -860,8 +886,8 @@ public Builder clearEntityIdSelector() {
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -878,8 +904,8 @@ public Builder clearEntityIdSelector() {
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -900,8 +926,8 @@ public Builder clearEntityIdSelector() {
        *
        *
        * <pre>
-       * Required. Selectors choosing feature values of which entity id to be
-       * deleted from the EntityType.
+       * Required. Selectors choosing feature values of which entity id to be deleted from
+       * the EntityType.
        * </pre>
        *
        * <code>
@@ -981,199 +1007,1596 @@ public com.google.protobuf.Parser<SelectEntity> getParserForType() {
     }
   }
 
-  private int deleteOptionCase_ = 0;
-  private java.lang.Object deleteOption_;
-
-  public enum DeleteOptionCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
-          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    SELECT_ENTITY(2),
-    DELETEOPTION_NOT_SET(0);
-    private final int value;
+  public interface SelectTimeRangeAndFeatureOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature)
+      com.google.protobuf.MessageOrBuilder {
 
-    private DeleteOptionCase(int value) {
-      this.value = value;
-    }
     /**
-     * @param value The number of the enum to look for.
-     * @return The enum associated with the given number.
-     * @deprecated Use {@link #forNumber(int)} instead.
+     *
+     *
+     * <pre>
+     * Required. Select feature generated within a half-inclusive time range.
+     * The time range is lower inclusive and upper exclusive.
+     * </pre>
+     *
+     * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return Whether the timeRange field is set.
      */
-    @java.lang.Deprecated
-    public static DeleteOptionCase valueOf(int value) {
-      return forNumber(value);
-    }
-
-    public static DeleteOptionCase forNumber(int value) {
-      switch (value) {
-        case 2:
-          return SELECT_ENTITY;
-        case 0:
-          return DELETEOPTION_NOT_SET;
-        default:
-          return null;
-      }
-    }
-
-    public int getNumber() {
-      return this.value;
-    }
-  };
-
-  public DeleteOptionCase getDeleteOptionCase() {
-    return DeleteOptionCase.forNumber(deleteOptionCase_);
-  }
+    boolean hasTimeRange();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Select feature generated within a half-inclusive time range.
+     * The time range is lower inclusive and upper exclusive.
+     * </pre>
+     *
+     * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The timeRange.
+     */
+    com.google.type.Interval getTimeRange();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Select feature generated within a half-inclusive time range.
+     * The time range is lower inclusive and upper exclusive.
+     * </pre>
+     *
+     * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    com.google.type.IntervalOrBuilder getTimeRangeOrBuilder();
 
-  public static final int SELECT_ENTITY_FIELD_NUMBER = 2;
-  /**
-   *
-   *
-   * <pre>
-   * Select feature values to be deleted by specifying entities.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity select_entity = 2;
-   * </code>
-   *
-   * @return Whether the selectEntity field is set.
-   */
-  @java.lang.Override
-  public boolean hasSelectEntity() {
-    return deleteOptionCase_ == 2;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Select feature values to be deleted by specifying entities.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity select_entity = 2;
-   * </code>
-   *
-   * @return The selectEntity.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity
-      getSelectEntity() {
-    if (deleteOptionCase_ == 2) {
-      return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity)
-          deleteOption_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity
-        .getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Select feature values to be deleted by specifying entities.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity select_entity = 2;
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntityOrBuilder
-      getSelectEntityOrBuilder() {
-    if (deleteOptionCase_ == 2) {
-      return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity)
-          deleteOption_;
-    }
-    return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity
-        .getDefaultInstance();
-  }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Selectors choosing which feature values to be deleted from the
+     * EntityType.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the featureSelector field is set.
+     */
+    boolean hasFeatureSelector();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Selectors choosing which feature values to be deleted from the
+     * EntityType.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The featureSelector.
+     */
+    com.google.cloud.aiplatform.v1beta1.FeatureSelector getFeatureSelector();
+    /**
+     *
+     *
+     * <pre>
+     * Required. Selectors choosing which feature values to be deleted from the
+     * EntityType.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    com.google.cloud.aiplatform.v1beta1.FeatureSelectorOrBuilder getFeatureSelectorOrBuilder();
 
-  public static final int ENTITY_TYPE_FIELD_NUMBER = 1;
-  private volatile java.lang.Object entityType_;
-  /**
-   *
-   *
-   * <pre>
-   * Required. The resource name of the EntityType grouping the Features for
-   * which values are being deleted from. Format:
-   * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
-   * </pre>
-   *
-   * <code>
-   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * </code>
-   *
-   * @return The entityType.
-   */
-  @java.lang.Override
-  public java.lang.String getEntityType() {
-    java.lang.Object ref = entityType_;
-    if (ref instanceof java.lang.String) {
-      return (java.lang.String) ref;
-    } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
-      java.lang.String s = bs.toStringUtf8();
-      entityType_ = s;
-      return s;
-    }
+    /**
+     *
+     *
+     * <pre>
+     * If set, data will not be deleted from online storage.
+     * When time range is older than the data in online storage, setting this to
+     * be true will make the deletion have no impact on online serving.
+     * </pre>
+     *
+     * <code>bool skip_online_storage_delete = 3;</code>
+     *
+     * @return The skipOnlineStorageDelete.
+     */
+    boolean getSkipOnlineStorageDelete();
   }
   /**
    *
    *
    * <pre>
-   * Required. The resource name of the EntityType grouping the Features for
-   * which values are being deleted from. Format:
-   * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
+   * Message to select time range and feature.
+   * Values of the selected feature generated within an inclusive time range
+   * will be deleted.
    * </pre>
    *
-   * <code>
-   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * </code>
-   *
-   * @return The bytes for entityType.
+   * Protobuf type {@code
+   * google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature}
    */
-  @java.lang.Override
-  public com.google.protobuf.ByteString getEntityTypeBytes() {
-    java.lang.Object ref = entityType_;
-    if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
-      entityType_ = b;
-      return b;
-    } else {
-      return (com.google.protobuf.ByteString) ref;
+  public static final class SelectTimeRangeAndFeature extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature)
+      SelectTimeRangeAndFeatureOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use SelectTimeRangeAndFeature.newBuilder() to construct.
+    private SelectTimeRangeAndFeature(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
     }
-  }
 
-  private byte memoizedIsInitialized = -1;
-
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
-
-    memoizedIsInitialized = 1;
-    return true;
-  }
+    private SelectTimeRangeAndFeature() {}
 
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entityType_)) {
-      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, entityType_);
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new SelectTimeRangeAndFeature();
     }
-    if (deleteOptionCase_ == 2) {
-      output.writeMessage(
-          2,
-          (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity)
-              deleteOption_);
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      return this.unknownFields;
     }
-    unknownFields.writeTo(output);
-  }
 
-  @java.lang.Override
-  public int getSerializedSize() {
-    int size = memoizedSize;
+    private SelectTimeRangeAndFeature(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10:
+              {
+                com.google.type.Interval.Builder subBuilder = null;
+                if (timeRange_ != null) {
+                  subBuilder = timeRange_.toBuilder();
+                }
+                timeRange_ =
+                    input.readMessage(com.google.type.Interval.parser(), extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(timeRange_);
+                  timeRange_ = subBuilder.buildPartial();
+                }
+
+                break;
+              }
+            case 18:
+              {
+                com.google.cloud.aiplatform.v1beta1.FeatureSelector.Builder subBuilder = null;
+                if (featureSelector_ != null) {
+                  subBuilder = featureSelector_.toBuilder();
+                }
+                featureSelector_ =
+                    input.readMessage(
+                        com.google.cloud.aiplatform.v1beta1.FeatureSelector.parser(),
+                        extensionRegistry);
+                if (subBuilder != null) {
+                  subBuilder.mergeFrom(featureSelector_);
+                  featureSelector_ = subBuilder.buildPartial();
+                }
+
+                break;
+              }
+            case 24:
+              {
+                skipOnlineStorageDelete_ = input.readBool();
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      } finally {
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.FeaturestoreServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.FeaturestoreServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                  .SelectTimeRangeAndFeature.class,
+              com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                  .SelectTimeRangeAndFeature.Builder.class);
+    }
+
+    public static final int TIME_RANGE_FIELD_NUMBER = 1;
+    private com.google.type.Interval timeRange_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Select feature generated within a half-inclusive time range.
+     * The time range is lower inclusive and upper exclusive.
+     * </pre>
+     *
+     * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return Whether the timeRange field is set.
+     */
+    @java.lang.Override
+    public boolean hasTimeRange() {
+      return timeRange_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Select feature generated within a half-inclusive time range.
+     * The time range is lower inclusive and upper exclusive.
+     * </pre>
+     *
+     * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     *
+     * @return The timeRange.
+     */
+    @java.lang.Override
+    public com.google.type.Interval getTimeRange() {
+      return timeRange_ == null ? com.google.type.Interval.getDefaultInstance() : timeRange_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Select feature generated within a half-inclusive time range.
+     * The time range is lower inclusive and upper exclusive.
+     * </pre>
+     *
+     * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];</code>
+     */
+    @java.lang.Override
+    public com.google.type.IntervalOrBuilder getTimeRangeOrBuilder() {
+      return getTimeRange();
+    }
+
+    public static final int FEATURE_SELECTOR_FIELD_NUMBER = 2;
+    private com.google.cloud.aiplatform.v1beta1.FeatureSelector featureSelector_;
+    /**
+     *
+     *
+     * <pre>
+     * Required. Selectors choosing which feature values to be deleted from the
+     * EntityType.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return Whether the featureSelector field is set.
+     */
+    @java.lang.Override
+    public boolean hasFeatureSelector() {
+      return featureSelector_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Selectors choosing which feature values to be deleted from the
+     * EntityType.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     *
+     * @return The featureSelector.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureSelector getFeatureSelector() {
+      return featureSelector_ == null
+          ? com.google.cloud.aiplatform.v1beta1.FeatureSelector.getDefaultInstance()
+          : featureSelector_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. Selectors choosing which feature values to be deleted from the
+     * EntityType.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.FeatureSelectorOrBuilder
+        getFeatureSelectorOrBuilder() {
+      return getFeatureSelector();
+    }
+
+    public static final int SKIP_ONLINE_STORAGE_DELETE_FIELD_NUMBER = 3;
+    private boolean skipOnlineStorageDelete_;
+    /**
+     *
+     *
+     * <pre>
+     * If set, data will not be deleted from online storage.
+     * When time range is older than the data in online storage, setting this to
+     * be true will make the deletion have no impact on online serving.
+     * </pre>
+     *
+     * <code>bool skip_online_storage_delete = 3;</code>
+     *
+     * @return The skipOnlineStorageDelete.
+     */
+    @java.lang.Override
+    public boolean getSkipOnlineStorageDelete() {
+      return skipOnlineStorageDelete_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (timeRange_ != null) {
+        output.writeMessage(1, getTimeRange());
+      }
+      if (featureSelector_ != null) {
+        output.writeMessage(2, getFeatureSelector());
+      }
+      if (skipOnlineStorageDelete_ != false) {
+        output.writeBool(3, skipOnlineStorageDelete_);
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (timeRange_ != null) {
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTimeRange());
+      }
+      if (featureSelector_ != null) {
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getFeatureSelector());
+      }
+      if (skipOnlineStorageDelete_ != false) {
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, skipOnlineStorageDelete_);
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj
+          instanceof
+          com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+              .SelectTimeRangeAndFeature)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+          other =
+              (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                      .SelectTimeRangeAndFeature)
+                  obj;
+
+      if (hasTimeRange() != other.hasTimeRange()) return false;
+      if (hasTimeRange()) {
+        if (!getTimeRange().equals(other.getTimeRange())) return false;
+      }
+      if (hasFeatureSelector() != other.hasFeatureSelector()) return false;
+      if (hasFeatureSelector()) {
+        if (!getFeatureSelector().equals(other.getFeatureSelector())) return false;
+      }
+      if (getSkipOnlineStorageDelete() != other.getSkipOnlineStorageDelete()) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (hasTimeRange()) {
+        hash = (37 * hash) + TIME_RANGE_FIELD_NUMBER;
+        hash = (53 * hash) + getTimeRange().hashCode();
+      }
+      if (hasFeatureSelector()) {
+        hash = (37 * hash) + FEATURE_SELECTOR_FIELD_NUMBER;
+        hash = (53 * hash) + getFeatureSelector().hashCode();
+      }
+      hash = (37 * hash) + SKIP_ONLINE_STORAGE_DELETE_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSkipOnlineStorageDelete());
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(java.nio.ByteBuffer data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(
+            java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(com.google.protobuf.ByteString data)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(
+            com.google.protobuf.ByteString data,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        parseFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+            prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Message to select time range and feature.
+     * Values of the selected feature generated within an inclusive time range
+     * will be deleted.
+     * </pre>
+     *
+     * Protobuf type {@code
+     * google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature)
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeatureOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.FeaturestoreServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1beta1.FeaturestoreServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                    .SelectTimeRangeAndFeature.class,
+                com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                    .SelectTimeRangeAndFeature.Builder.class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        if (timeRangeBuilder_ == null) {
+          timeRange_ = null;
+        } else {
+          timeRange_ = null;
+          timeRangeBuilder_ = null;
+        }
+        if (featureSelectorBuilder_ == null) {
+          featureSelector_ = null;
+        } else {
+          featureSelector_ = null;
+          featureSelectorBuilder_ = null;
+        }
+        skipOnlineStorageDelete_ = false;
+
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1beta1.FeaturestoreServiceProto
+            .internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+              .SelectTimeRangeAndFeature
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+              .SelectTimeRangeAndFeature
+          build() {
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+            result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+              .SelectTimeRangeAndFeature
+          buildPartial() {
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+            result =
+                new com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                    .SelectTimeRangeAndFeature(this);
+        if (timeRangeBuilder_ == null) {
+          result.timeRange_ = timeRange_;
+        } else {
+          result.timeRange_ = timeRangeBuilder_.build();
+        }
+        if (featureSelectorBuilder_ == null) {
+          result.featureSelector_ = featureSelector_;
+        } else {
+          result.featureSelector_ = featureSelectorBuilder_.build();
+        }
+        result.skipOnlineStorageDelete_ = skipOnlineStorageDelete_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other
+            instanceof
+            com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                .SelectTimeRangeAndFeature) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                      .SelectTimeRangeAndFeature)
+                  other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+              other) {
+        if (other
+            == com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                .SelectTimeRangeAndFeature.getDefaultInstance()) return this;
+        if (other.hasTimeRange()) {
+          mergeTimeRange(other.getTimeRange());
+        }
+        if (other.hasFeatureSelector()) {
+          mergeFeatureSelector(other.getFeatureSelector());
+        }
+        if (other.getSkipOnlineStorageDelete() != false) {
+          setSkipOnlineStorageDelete(other.getSkipOnlineStorageDelete());
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+            parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage =
+              (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                      .SelectTimeRangeAndFeature)
+                  e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+
+      private com.google.type.Interval timeRange_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.type.Interval,
+              com.google.type.Interval.Builder,
+              com.google.type.IntervalOrBuilder>
+          timeRangeBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @return Whether the timeRange field is set.
+       */
+      public boolean hasTimeRange() {
+        return timeRangeBuilder_ != null || timeRange_ != null;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @return The timeRange.
+       */
+      public com.google.type.Interval getTimeRange() {
+        if (timeRangeBuilder_ == null) {
+          return timeRange_ == null ? com.google.type.Interval.getDefaultInstance() : timeRange_;
+        } else {
+          return timeRangeBuilder_.getMessage();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder setTimeRange(com.google.type.Interval value) {
+        if (timeRangeBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          timeRange_ = value;
+          onChanged();
+        } else {
+          timeRangeBuilder_.setMessage(value);
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder setTimeRange(com.google.type.Interval.Builder builderForValue) {
+        if (timeRangeBuilder_ == null) {
+          timeRange_ = builderForValue.build();
+          onChanged();
+        } else {
+          timeRangeBuilder_.setMessage(builderForValue.build());
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder mergeTimeRange(com.google.type.Interval value) {
+        if (timeRangeBuilder_ == null) {
+          if (timeRange_ != null) {
+            timeRange_ =
+                com.google.type.Interval.newBuilder(timeRange_).mergeFrom(value).buildPartial();
+          } else {
+            timeRange_ = value;
+          }
+          onChanged();
+        } else {
+          timeRangeBuilder_.mergeFrom(value);
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder clearTimeRange() {
+        if (timeRangeBuilder_ == null) {
+          timeRange_ = null;
+          onChanged();
+        } else {
+          timeRange_ = null;
+          timeRangeBuilder_ = null;
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public com.google.type.Interval.Builder getTimeRangeBuilder() {
+
+        onChanged();
+        return getTimeRangeFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public com.google.type.IntervalOrBuilder getTimeRangeOrBuilder() {
+        if (timeRangeBuilder_ != null) {
+          return timeRangeBuilder_.getMessageOrBuilder();
+        } else {
+          return timeRange_ == null ? com.google.type.Interval.getDefaultInstance() : timeRange_;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Select feature generated within a half-inclusive time range.
+       * The time range is lower inclusive and upper exclusive.
+       * </pre>
+       *
+       * <code>.google.type.Interval time_range = 1 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.type.Interval,
+              com.google.type.Interval.Builder,
+              com.google.type.IntervalOrBuilder>
+          getTimeRangeFieldBuilder() {
+        if (timeRangeBuilder_ == null) {
+          timeRangeBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.type.Interval,
+                  com.google.type.Interval.Builder,
+                  com.google.type.IntervalOrBuilder>(
+                  getTimeRange(), getParentForChildren(), isClean());
+          timeRange_ = null;
+        }
+        return timeRangeBuilder_;
+      }
+
+      private com.google.cloud.aiplatform.v1beta1.FeatureSelector featureSelector_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.aiplatform.v1beta1.FeatureSelector,
+              com.google.cloud.aiplatform.v1beta1.FeatureSelector.Builder,
+              com.google.cloud.aiplatform.v1beta1.FeatureSelectorOrBuilder>
+          featureSelectorBuilder_;
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @return Whether the featureSelector field is set.
+       */
+      public boolean hasFeatureSelector() {
+        return featureSelectorBuilder_ != null || featureSelector_ != null;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       *
+       * @return The featureSelector.
+       */
+      public com.google.cloud.aiplatform.v1beta1.FeatureSelector getFeatureSelector() {
+        if (featureSelectorBuilder_ == null) {
+          return featureSelector_ == null
+              ? com.google.cloud.aiplatform.v1beta1.FeatureSelector.getDefaultInstance()
+              : featureSelector_;
+        } else {
+          return featureSelectorBuilder_.getMessage();
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder setFeatureSelector(com.google.cloud.aiplatform.v1beta1.FeatureSelector value) {
+        if (featureSelectorBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          featureSelector_ = value;
+          onChanged();
+        } else {
+          featureSelectorBuilder_.setMessage(value);
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder setFeatureSelector(
+          com.google.cloud.aiplatform.v1beta1.FeatureSelector.Builder builderForValue) {
+        if (featureSelectorBuilder_ == null) {
+          featureSelector_ = builderForValue.build();
+          onChanged();
+        } else {
+          featureSelectorBuilder_.setMessage(builderForValue.build());
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder mergeFeatureSelector(
+          com.google.cloud.aiplatform.v1beta1.FeatureSelector value) {
+        if (featureSelectorBuilder_ == null) {
+          if (featureSelector_ != null) {
+            featureSelector_ =
+                com.google.cloud.aiplatform.v1beta1.FeatureSelector.newBuilder(featureSelector_)
+                    .mergeFrom(value)
+                    .buildPartial();
+          } else {
+            featureSelector_ = value;
+          }
+          onChanged();
+        } else {
+          featureSelectorBuilder_.mergeFrom(value);
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public Builder clearFeatureSelector() {
+        if (featureSelectorBuilder_ == null) {
+          featureSelector_ = null;
+          onChanged();
+        } else {
+          featureSelector_ = null;
+          featureSelectorBuilder_ = null;
+        }
+
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public com.google.cloud.aiplatform.v1beta1.FeatureSelector.Builder
+          getFeatureSelectorBuilder() {
+
+        onChanged();
+        return getFeatureSelectorFieldBuilder().getBuilder();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      public com.google.cloud.aiplatform.v1beta1.FeatureSelectorOrBuilder
+          getFeatureSelectorOrBuilder() {
+        if (featureSelectorBuilder_ != null) {
+          return featureSelectorBuilder_.getMessageOrBuilder();
+        } else {
+          return featureSelector_ == null
+              ? com.google.cloud.aiplatform.v1beta1.FeatureSelector.getDefaultInstance()
+              : featureSelector_;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Required. Selectors choosing which feature values to be deleted from the
+       * EntityType.
+       * </pre>
+       *
+       * <code>
+       * .google.cloud.aiplatform.v1beta1.FeatureSelector feature_selector = 2 [(.google.api.field_behavior) = REQUIRED];
+       * </code>
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.aiplatform.v1beta1.FeatureSelector,
+              com.google.cloud.aiplatform.v1beta1.FeatureSelector.Builder,
+              com.google.cloud.aiplatform.v1beta1.FeatureSelectorOrBuilder>
+          getFeatureSelectorFieldBuilder() {
+        if (featureSelectorBuilder_ == null) {
+          featureSelectorBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.aiplatform.v1beta1.FeatureSelector,
+                  com.google.cloud.aiplatform.v1beta1.FeatureSelector.Builder,
+                  com.google.cloud.aiplatform.v1beta1.FeatureSelectorOrBuilder>(
+                  getFeatureSelector(), getParentForChildren(), isClean());
+          featureSelector_ = null;
+        }
+        return featureSelectorBuilder_;
+      }
+
+      private boolean skipOnlineStorageDelete_;
+      /**
+       *
+       *
+       * <pre>
+       * If set, data will not be deleted from online storage.
+       * When time range is older than the data in online storage, setting this to
+       * be true will make the deletion have no impact on online serving.
+       * </pre>
+       *
+       * <code>bool skip_online_storage_delete = 3;</code>
+       *
+       * @return The skipOnlineStorageDelete.
+       */
+      @java.lang.Override
+      public boolean getSkipOnlineStorageDelete() {
+        return skipOnlineStorageDelete_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * If set, data will not be deleted from online storage.
+       * When time range is older than the data in online storage, setting this to
+       * be true will make the deletion have no impact on online serving.
+       * </pre>
+       *
+       * <code>bool skip_online_storage_delete = 3;</code>
+       *
+       * @param value The skipOnlineStorageDelete to set.
+       * @return This builder for chaining.
+       */
+      public Builder setSkipOnlineStorageDelete(boolean value) {
+
+        skipOnlineStorageDelete_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * If set, data will not be deleted from online storage.
+       * When time range is older than the data in online storage, setting this to
+       * be true will make the deletion have no impact on online serving.
+       * </pre>
+       *
+       * <code>bool skip_online_storage_delete = 3;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearSkipOnlineStorageDelete() {
+
+        skipOnlineStorageDelete_ = false;
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature)
+    private static final com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE =
+          new com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+              .SelectTimeRangeAndFeature();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<SelectTimeRangeAndFeature> PARSER =
+        new com.google.protobuf.AbstractParser<SelectTimeRangeAndFeature>() {
+          @java.lang.Override
+          public SelectTimeRangeAndFeature parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new SelectTimeRangeAndFeature(input, extensionRegistry);
+          }
+        };
+
+    public static com.google.protobuf.Parser<SelectTimeRangeAndFeature> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<SelectTimeRangeAndFeature> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int deleteOptionCase_ = 0;
+  private java.lang.Object deleteOption_;
+
+  public enum DeleteOptionCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    SELECT_ENTITY(2),
+    SELECT_TIME_RANGE_AND_FEATURE(3),
+    DELETEOPTION_NOT_SET(0);
+    private final int value;
+
+    private DeleteOptionCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static DeleteOptionCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static DeleteOptionCase forNumber(int value) {
+      switch (value) {
+        case 2:
+          return SELECT_ENTITY;
+        case 3:
+          return SELECT_TIME_RANGE_AND_FEATURE;
+        case 0:
+          return DELETEOPTION_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public DeleteOptionCase getDeleteOptionCase() {
+    return DeleteOptionCase.forNumber(deleteOptionCase_);
+  }
+
+  public static final int SELECT_ENTITY_FIELD_NUMBER = 2;
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying entities.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity select_entity = 2;
+   * </code>
+   *
+   * @return Whether the selectEntity field is set.
+   */
+  @java.lang.Override
+  public boolean hasSelectEntity() {
+    return deleteOptionCase_ == 2;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying entities.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity select_entity = 2;
+   * </code>
+   *
+   * @return The selectEntity.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity
+      getSelectEntity() {
+    if (deleteOptionCase_ == 2) {
+      return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity)
+          deleteOption_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying entities.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity select_entity = 2;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntityOrBuilder
+      getSelectEntityOrBuilder() {
+    if (deleteOptionCase_ == 2) {
+      return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity)
+          deleteOption_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity
+        .getDefaultInstance();
+  }
+
+  public static final int SELECT_TIME_RANGE_AND_FEATURE_FIELD_NUMBER = 3;
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying time range and
+   * features.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+   * </code>
+   *
+   * @return Whether the selectTimeRangeAndFeature field is set.
+   */
+  @java.lang.Override
+  public boolean hasSelectTimeRangeAndFeature() {
+    return deleteOptionCase_ == 3;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying time range and
+   * features.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+   * </code>
+   *
+   * @return The selectTimeRangeAndFeature.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+      getSelectTimeRangeAndFeature() {
+    if (deleteOptionCase_ == 3) {
+      return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+              .SelectTimeRangeAndFeature)
+          deleteOption_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying time range and
+   * features.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+          .SelectTimeRangeAndFeatureOrBuilder
+      getSelectTimeRangeAndFeatureOrBuilder() {
+    if (deleteOptionCase_ == 3) {
+      return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+              .SelectTimeRangeAndFeature)
+          deleteOption_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+        .getDefaultInstance();
+  }
+
+  public static final int ENTITY_TYPE_FIELD_NUMBER = 1;
+  private volatile java.lang.Object entityType_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the EntityType grouping the Features for which values
+   * are being deleted from. Format:
+   * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
+   * </pre>
+   *
+   * <code>
+   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The entityType.
+   */
+  @java.lang.Override
+  public java.lang.String getEntityType() {
+    java.lang.Object ref = entityType_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      entityType_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the EntityType grouping the Features for which values
+   * are being deleted from. Format:
+   * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
+   * </pre>
+   *
+   * <code>
+   * string entity_type = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for entityType.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getEntityTypeBytes() {
+    java.lang.Object ref = entityType_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      entityType_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
+  private byte memoizedIsInitialized = -1;
+
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(entityType_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 1, entityType_);
+    }
+    if (deleteOptionCase_ == 2) {
+      output.writeMessage(
+          2,
+          (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity)
+              deleteOption_);
+    }
+    if (deleteOptionCase_ == 3) {
+      output.writeMessage(
+          3,
+          (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature)
+              deleteOption_);
+    }
+    unknownFields.writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
     if (size != -1) return size;
 
     size = 0;
@@ -1187,6 +2610,14 @@ public int getSerializedSize() {
               (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectEntity)
                   deleteOption_);
     }
+    if (deleteOptionCase_ == 3) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3,
+              (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                      .SelectTimeRangeAndFeature)
+                  deleteOption_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -1209,6 +2640,10 @@ public boolean equals(final java.lang.Object obj) {
       case 2:
         if (!getSelectEntity().equals(other.getSelectEntity())) return false;
         break;
+      case 3:
+        if (!getSelectTimeRangeAndFeature().equals(other.getSelectTimeRangeAndFeature()))
+          return false;
+        break;
       case 0:
       default:
     }
@@ -1230,6 +2665,10 @@ public int hashCode() {
         hash = (37 * hash) + SELECT_ENTITY_FIELD_NUMBER;
         hash = (53 * hash) + getSelectEntity().hashCode();
         break;
+      case 3:
+        hash = (37 * hash) + SELECT_TIME_RANGE_AND_FEATURE_FIELD_NUMBER;
+        hash = (53 * hash) + getSelectTimeRangeAndFeature().hashCode();
+        break;
       case 0:
       default:
     }
@@ -1338,8 +2777,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Request message for
-   * [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
+   * Request message for [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
    * </pre>
    *
    * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest}
@@ -1419,6 +2857,13 @@ public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest buildParti
           result.deleteOption_ = selectEntityBuilder_.build();
         }
       }
+      if (deleteOptionCase_ == 3) {
+        if (selectTimeRangeAndFeatureBuilder_ == null) {
+          result.deleteOption_ = deleteOption_;
+        } else {
+          result.deleteOption_ = selectTimeRangeAndFeatureBuilder_.build();
+        }
+      }
       result.entityType_ = entityType_;
       result.deleteOptionCase_ = deleteOptionCase_;
       onBuilt();
@@ -1482,6 +2927,11 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.DeleteFeatureValues
             mergeSelectEntity(other.getSelectEntity());
             break;
           }
+        case SELECT_TIME_RANGE_AND_FEATURE:
+          {
+            mergeSelectTimeRangeAndFeature(other.getSelectTimeRangeAndFeature());
+            break;
+          }
         case DELETEOPTION_NOT_SET:
           {
             break;
@@ -1779,13 +3229,286 @@ public Builder clearSelectEntity() {
       return selectEntityBuilder_;
     }
 
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                .SelectTimeRangeAndFeature,
+            com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+                .Builder,
+            com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                .SelectTimeRangeAndFeatureOrBuilder>
+        selectTimeRangeAndFeatureBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     *
+     * @return Whether the selectTimeRangeAndFeature field is set.
+     */
+    @java.lang.Override
+    public boolean hasSelectTimeRangeAndFeature() {
+      return deleteOptionCase_ == 3;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     *
+     * @return The selectTimeRangeAndFeature.
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+        getSelectTimeRangeAndFeature() {
+      if (selectTimeRangeAndFeatureBuilder_ == null) {
+        if (deleteOptionCase_ == 3) {
+          return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                  .SelectTimeRangeAndFeature)
+              deleteOption_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature.getDefaultInstance();
+      } else {
+        if (deleteOptionCase_ == 3) {
+          return selectTimeRangeAndFeatureBuilder_.getMessage();
+        }
+        return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     */
+    public Builder setSelectTimeRangeAndFeature(
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+            value) {
+      if (selectTimeRangeAndFeatureBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        deleteOption_ = value;
+        onChanged();
+      } else {
+        selectTimeRangeAndFeatureBuilder_.setMessage(value);
+      }
+      deleteOptionCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     */
+    public Builder setSelectTimeRangeAndFeature(
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+                .Builder
+            builderForValue) {
+      if (selectTimeRangeAndFeatureBuilder_ == null) {
+        deleteOption_ = builderForValue.build();
+        onChanged();
+      } else {
+        selectTimeRangeAndFeatureBuilder_.setMessage(builderForValue.build());
+      }
+      deleteOptionCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     */
+    public Builder mergeSelectTimeRangeAndFeature(
+        com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+            value) {
+      if (selectTimeRangeAndFeatureBuilder_ == null) {
+        if (deleteOptionCase_ == 3
+            && deleteOption_
+                != com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                    .SelectTimeRangeAndFeature.getDefaultInstance()) {
+          deleteOption_ =
+              com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                  .SelectTimeRangeAndFeature.newBuilder(
+                      (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                              .SelectTimeRangeAndFeature)
+                          deleteOption_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          deleteOption_ = value;
+        }
+        onChanged();
+      } else {
+        if (deleteOptionCase_ == 3) {
+          selectTimeRangeAndFeatureBuilder_.mergeFrom(value);
+        } else {
+          selectTimeRangeAndFeatureBuilder_.setMessage(value);
+        }
+      }
+      deleteOptionCase_ = 3;
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     */
+    public Builder clearSelectTimeRangeAndFeature() {
+      if (selectTimeRangeAndFeatureBuilder_ == null) {
+        if (deleteOptionCase_ == 3) {
+          deleteOptionCase_ = 0;
+          deleteOption_ = null;
+          onChanged();
+        }
+      } else {
+        if (deleteOptionCase_ == 3) {
+          deleteOptionCase_ = 0;
+          deleteOption_ = null;
+        }
+        selectTimeRangeAndFeatureBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+            .Builder
+        getSelectTimeRangeAndFeatureBuilder() {
+      return getSelectTimeRangeAndFeatureFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeatureOrBuilder
+        getSelectTimeRangeAndFeatureOrBuilder() {
+      if ((deleteOptionCase_ == 3) && (selectTimeRangeAndFeatureBuilder_ != null)) {
+        return selectTimeRangeAndFeatureBuilder_.getMessageOrBuilder();
+      } else {
+        if (deleteOptionCase_ == 3) {
+          return (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                  .SelectTimeRangeAndFeature)
+              deleteOption_;
+        }
+        return com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+            .SelectTimeRangeAndFeature.getDefaultInstance();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Select feature values to be deleted by specifying time range and
+     * features.
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                .SelectTimeRangeAndFeature,
+            com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+                .Builder,
+            com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                .SelectTimeRangeAndFeatureOrBuilder>
+        getSelectTimeRangeAndFeatureFieldBuilder() {
+      if (selectTimeRangeAndFeatureBuilder_ == null) {
+        if (!(deleteOptionCase_ == 3)) {
+          deleteOption_ =
+              com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                  .SelectTimeRangeAndFeature.getDefaultInstance();
+        }
+        selectTimeRangeAndFeatureBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                    .SelectTimeRangeAndFeature,
+                com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                    .SelectTimeRangeAndFeature.Builder,
+                com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                    .SelectTimeRangeAndFeatureOrBuilder>(
+                (com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest
+                        .SelectTimeRangeAndFeature)
+                    deleteOption_,
+                getParentForChildren(),
+                isClean());
+        deleteOption_ = null;
+      }
+      deleteOptionCase_ = 3;
+      onChanged();
+      ;
+      return selectTimeRangeAndFeatureBuilder_;
+    }
+
     private java.lang.Object entityType_ = "";
     /**
      *
      *
      * <pre>
-     * Required. The resource name of the EntityType grouping the Features for
-     * which values are being deleted from. Format:
+     * Required. The resource name of the EntityType grouping the Features for which values
+     * are being deleted from. Format:
      * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
      * </pre>
      *
@@ -1810,8 +3533,8 @@ public java.lang.String getEntityType() {
      *
      *
      * <pre>
-     * Required. The resource name of the EntityType grouping the Features for
-     * which values are being deleted from. Format:
+     * Required. The resource name of the EntityType grouping the Features for which values
+     * are being deleted from. Format:
      * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
      * </pre>
      *
@@ -1836,8 +3559,8 @@ public com.google.protobuf.ByteString getEntityTypeBytes() {
      *
      *
      * <pre>
-     * Required. The resource name of the EntityType grouping the Features for
-     * which values are being deleted from. Format:
+     * Required. The resource name of the EntityType grouping the Features for which values
+     * are being deleted from. Format:
      * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
      * </pre>
      *
@@ -1861,8 +3584,8 @@ public Builder setEntityType(java.lang.String value) {
      *
      *
      * <pre>
-     * Required. The resource name of the EntityType grouping the Features for
-     * which values are being deleted from. Format:
+     * Required. The resource name of the EntityType grouping the Features for which values
+     * are being deleted from. Format:
      * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
      * </pre>
      *
@@ -1882,8 +3605,8 @@ public Builder clearEntityType() {
      *
      *
      * <pre>
-     * Required. The resource name of the EntityType grouping the Features for
-     * which values are being deleted from. Format:
+     * Required. The resource name of the EntityType grouping the Features for which values
+     * are being deleted from. Format:
      * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
      * </pre>
      *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequestOrBuilder.java
index 52e7db27d58b..5791ee083c0e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesRequestOrBuilder.java
@@ -69,8 +69,54 @@ public interface DeleteFeatureValuesRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The resource name of the EntityType grouping the Features for
-   * which values are being deleted from. Format:
+   * Select feature values to be deleted by specifying time range and
+   * features.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+   * </code>
+   *
+   * @return Whether the selectTimeRangeAndFeature field is set.
+   */
+  boolean hasSelectTimeRangeAndFeature();
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying time range and
+   * features.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+   * </code>
+   *
+   * @return The selectTimeRangeAndFeature.
+   */
+  com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature
+      getSelectTimeRangeAndFeature();
+  /**
+   *
+   *
+   * <pre>
+   * Select feature values to be deleted by specifying time range and
+   * features.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeature select_time_range_and_feature = 3;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.DeleteFeatureValuesRequest.SelectTimeRangeAndFeatureOrBuilder
+      getSelectTimeRangeAndFeatureOrBuilder();
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the EntityType grouping the Features for which values
+   * are being deleted from. Format:
    * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
    * </pre>
    *
@@ -85,8 +131,8 @@ public interface DeleteFeatureValuesRequestOrBuilder
    *
    *
    * <pre>
-   * Required. The resource name of the EntityType grouping the Features for
-   * which values are being deleted from. Format:
+   * Required. The resource name of the EntityType grouping the Features for which values
+   * are being deleted from. Format:
    * `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
    * </pre>
    *
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesResponse.java
index f988263af4ee..26b11bf1b4f3 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesResponse.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteFeatureValuesResponse.java
@@ -22,8 +22,7 @@
  *
  *
  * <pre>
- * Response message for
- * [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
+ * Response message for [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
  * </pre>
  *
  * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteFeatureValuesResponse}
@@ -260,8 +259,7 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    *
    * <pre>
-   * Response message for
-   * [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
+   * Response message for [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
    * </pre>
    *
    * Protobuf type {@code google.cloud.aiplatform.v1beta1.DeleteFeatureValuesResponse}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequest.java
index 60a4b35da2ea..4c5891f6de58 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequest.java
@@ -187,7 +187,7 @@ public com.google.protobuf.ByteString getNameBytes() {
    * <code>bool force = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.DeleteMetadataStoreRequest.force is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/metadata_service.proto;l=451
+   *     google/cloud/aiplatform/v1beta1/metadata_service.proto;l=462
    * @return The force.
    */
   @java.lang.Override
@@ -670,7 +670,7 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * <code>bool force = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.DeleteMetadataStoreRequest.force is deprecated.
-     *     See google/cloud/aiplatform/v1beta1/metadata_service.proto;l=451
+     *     See google/cloud/aiplatform/v1beta1/metadata_service.proto;l=462
      * @return The force.
      */
     @java.lang.Override
@@ -688,7 +688,7 @@ public boolean getForce() {
      * <code>bool force = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.DeleteMetadataStoreRequest.force is deprecated.
-     *     See google/cloud/aiplatform/v1beta1/metadata_service.proto;l=451
+     *     See google/cloud/aiplatform/v1beta1/metadata_service.proto;l=462
      * @param value The force to set.
      * @return This builder for chaining.
      */
@@ -709,7 +709,7 @@ public Builder setForce(boolean value) {
      * <code>bool force = 2 [deprecated = true];</code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.DeleteMetadataStoreRequest.force is deprecated.
-     *     See google/cloud/aiplatform/v1beta1/metadata_service.proto;l=451
+     *     See google/cloud/aiplatform/v1beta1/metadata_service.proto;l=462
      * @return This builder for chaining.
      */
     @java.lang.Deprecated
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequestOrBuilder.java
index aec4183ad684..10525be36f22 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/DeleteMetadataStoreRequestOrBuilder.java
@@ -66,7 +66,7 @@ public interface DeleteMetadataStoreRequestOrBuilder
    * <code>bool force = 2 [deprecated = true];</code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.DeleteMetadataStoreRequest.force is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/metadata_service.proto;l=451
+   *     google/cloud/aiplatform/v1beta1/metadata_service.proto;l=462
    * @return The force.
    */
   @java.lang.Deprecated
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java
index d64a86f6b45e..0b69bb6af0f9 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/FeaturestoreServiceProto.java
@@ -211,6 +211,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectEntity_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectEntity_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -243,344 +247,355 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "m/v1beta1/operation.proto\032#google/longru"
           + "nning/operations.proto\032 google/protobuf/"
           + "field_mask.proto\032\037google/protobuf/timest"
-          + "amp.proto\"\303\001\n\031CreateFeaturestoreRequest\022"
-          + ">\n\006parent\030\001 \001(\tB.\340A\002\372A(\022&aiplatform.goog"
-          + "leapis.com/Featurestore\022H\n\014featurestore\030"
-          + "\002 \001(\0132-.google.cloud.aiplatform.v1beta1."
-          + "FeaturestoreB\003\340A\002\022\034\n\017featurestore_id\030\003 \001"
-          + "(\tB\003\340A\002\"V\n\026GetFeaturestoreRequest\022<\n\004nam"
-          + "e\030\001 \001(\tB.\340A\002\372A(\n&aiplatform.googleapis.c"
-          + "om/Featurestore\"\322\001\n\030ListFeaturestoresReq"
-          + "uest\022>\n\006parent\030\001 \001(\tB.\340A\002\372A(\022&aiplatform"
-          + ".googleapis.com/Featurestore\022\016\n\006filter\030\002"
-          + " \001(\t\022\021\n\tpage_size\030\003 \001(\005\022\022\n\npage_token\030\004 "
-          + "\001(\t\022\020\n\010order_by\030\005 \001(\t\022-\n\tread_mask\030\006 \001(\013"
-          + "2\032.google.protobuf.FieldMask\"z\n\031ListFeat"
-          + "urestoresResponse\022D\n\rfeaturestores\030\001 \003(\013"
-          + "2-.google.cloud.aiplatform.v1beta1.Featu"
-          + "restore\022\027\n\017next_page_token\030\002 \001(\t\"\226\001\n\031Upd"
-          + "ateFeaturestoreRequest\022H\n\014featurestore\030\001"
-          + " \001(\0132-.google.cloud.aiplatform.v1beta1.F"
-          + "eaturestoreB\003\340A\002\022/\n\013update_mask\030\002 \001(\0132\032."
-          + "google.protobuf.FieldMask\"h\n\031DeleteFeatu"
-          + "restoreRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&ai"
-          + "platform.googleapis.com/Featurestore\022\r\n\005"
-          + "force\030\002 \001(\010\"\262\005\n\032ImportFeatureValuesReque"
-          + "st\022B\n\013avro_source\030\002 \001(\0132+.google.cloud.a"
-          + "iplatform.v1beta1.AvroSourceH\000\022J\n\017bigque"
-          + "ry_source\030\003 \001(\0132/.google.cloud.aiplatfor"
-          + "m.v1beta1.BigQuerySourceH\000\022@\n\ncsv_source"
-          + "\030\004 \001(\0132*.google.cloud.aiplatform.v1beta1"
-          + ".CsvSourceH\000\022\034\n\022feature_time_field\030\006 \001(\t"
-          + "H\001\0222\n\014feature_time\030\007 \001(\0132\032.google.protob"
-          + "uf.TimestampH\001\022A\n\013entity_type\030\001 \001(\tB,\340A\002"
-          + "\372A&\n$aiplatform.googleapis.com/EntityTyp"
-          + "e\022\027\n\017entity_id_field\030\005 \001(\t\022c\n\rfeature_sp"
-          + "ecs\030\010 \003(\0132G.google.cloud.aiplatform.v1be"
-          + "ta1.ImportFeatureValuesRequest.FeatureSp"
-          + "ecB\003\340A\002\022\036\n\026disable_online_serving\030\t \001(\010\022"
-          + "\024\n\014worker_count\030\013 \001(\005\022\"\n\032disable_ingesti"
-          + "on_analysis\030\014 \001(\010\0324\n\013FeatureSpec\022\017\n\002id\030\001"
-          + " \001(\tB\003\340A\002\022\024\n\014source_field\030\002 \001(\tB\010\n\006sourc"
-          + "eB\025\n\023feature_time_source\"}\n\033ImportFeatur"
-          + "eValuesResponse\022\035\n\025imported_entity_count"
-          + "\030\001 \001(\003\022$\n\034imported_feature_value_count\030\002"
-          + " \001(\003\022\031\n\021invalid_row_count\030\006 \001(\003\"\277\006\n\035Batc"
-          + "hReadFeatureValuesRequest\022H\n\022csv_read_in"
-          + "stances\030\003 \001(\0132*.google.cloud.aiplatform."
-          + "v1beta1.CsvSourceH\000\022R\n\027bigquery_read_ins"
-          + "tances\030\005 \001(\0132/.google.cloud.aiplatform.v"
-          + "1beta1.BigQuerySourceH\000\022D\n\014featurestore\030"
-          + "\001 \001(\tB.\340A\002\372A(\n&aiplatform.googleapis.com"
-          + "/Featurestore\022R\n\013destination\030\004 \001(\01328.goo"
-          + "gle.cloud.aiplatform.v1beta1.FeatureValu"
-          + "eDestinationB\003\340A\002\022l\n\023pass_through_fields"
-          + "\030\010 \003(\0132O.google.cloud.aiplatform.v1beta1"
-          + ".BatchReadFeatureValuesRequest.PassThrou"
-          + "ghField\022m\n\021entity_type_specs\030\007 \003(\0132M.goo"
-          + "gle.cloud.aiplatform.v1beta1.BatchReadFe"
-          + "atureValuesRequest.EntityTypeSpecB\003\340A\002\032+"
-          + "\n\020PassThroughField\022\027\n\nfield_name\030\001 \001(\tB\003"
-          + "\340A\002\032\314\001\n\016EntityTypeSpec\022\033\n\016entity_type_id"
-          + "\030\001 \001(\tB\003\340A\002\022O\n\020feature_selector\030\002 \001(\01320."
-          + "google.cloud.aiplatform.v1beta1.FeatureS"
-          + "electorB\003\340A\002\022L\n\010settings\030\003 \003(\0132:.google."
-          + "cloud.aiplatform.v1beta1.DestinationFeat"
-          + "ureSettingB\r\n\013read_option\"\201\006\n\032ExportFeat"
-          + "ureValuesRequest\022e\n\017snapshot_export\030\003 \001("
-          + "\0132J.google.cloud.aiplatform.v1beta1.Expo"
-          + "rtFeatureValuesRequest.SnapshotExportH\000\022"
-          + "]\n\013full_export\030\007 \001(\0132F.google.cloud.aipl"
-          + "atform.v1beta1.ExportFeatureValuesReques"
-          + "t.FullExportH\000\022A\n\013entity_type\030\001 \001(\tB,\340A\002"
-          + "\372A&\n$aiplatform.googleapis.com/EntityTyp"
-          + "e\022R\n\013destination\030\004 \001(\01328.google.cloud.ai"
-          + "platform.v1beta1.FeatureValueDestination"
-          + "B\003\340A\002\022O\n\020feature_selector\030\005 \001(\01320.google"
-          + ".cloud.aiplatform.v1beta1.FeatureSelecto"
-          + "rB\003\340A\002\022L\n\010settings\030\006 \003(\0132:.google.cloud."
-          + "aiplatform.v1beta1.DestinationFeatureSet"
-          + "ting\032s\n\016SnapshotExport\0221\n\rsnapshot_time\030"
-          + "\001 \001(\0132\032.google.protobuf.Timestamp\022.\n\nsta"
-          + "rt_time\030\002 \001(\0132\032.google.protobuf.Timestam"
-          + "p\032j\n\nFullExport\022.\n\nstart_time\030\002 \001(\0132\032.go"
-          + "ogle.protobuf.Timestamp\022,\n\010end_time\030\001 \001("
-          + "\0132\032.google.protobuf.TimestampB\006\n\004mode\"O\n"
-          + "\031DestinationFeatureSetting\022\027\n\nfeature_id"
-          + "\030\001 \001(\tB\003\340A\002\022\031\n\021destination_field\030\002 \001(\t\"\240"
-          + "\002\n\027FeatureValueDestination\022T\n\024bigquery_d"
-          + "estination\030\001 \001(\01324.google.cloud.aiplatfo"
-          + "rm.v1beta1.BigQueryDestinationH\000\022T\n\024tfre"
-          + "cord_destination\030\002 \001(\01324.google.cloud.ai"
-          + "platform.v1beta1.TFRecordDestinationH\000\022J"
-          + "\n\017csv_destination\030\003 \001(\0132/.google.cloud.a"
-          + "iplatform.v1beta1.CsvDestinationH\000B\r\n\013de"
-          + "stination\"\035\n\033ExportFeatureValuesResponse"
-          + "\" \n\036BatchReadFeatureValuesResponse\"\270\001\n\027C"
-          + "reateEntityTypeRequest\022>\n\006parent\030\001 \001(\tB."
-          + "\340A\002\372A(\n&aiplatform.googleapis.com/Featur"
-          + "estore\022@\n\013entity_type\030\002 \001(\0132+.google.clo"
-          + "ud.aiplatform.v1beta1.EntityType\022\033\n\016enti"
-          + "ty_type_id\030\003 \001(\tB\003\340A\002\"R\n\024GetEntityTypeRe"
+          + "amp.proto\032\032google/type/interval.proto\"\303\001"
+          + "\n\031CreateFeaturestoreRequest\022>\n\006parent\030\001 "
+          + "\001(\tB.\340A\002\372A(\022&aiplatform.googleapis.com/F"
+          + "eaturestore\022H\n\014featurestore\030\002 \001(\0132-.goog"
+          + "le.cloud.aiplatform.v1beta1.Featurestore"
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-          + "estores\0229.google.cloud.aiplatform.v1beta"
-          + "1.ListFeaturestoresRequest\032:.google.clou"
-          + "d.aiplatform.v1beta1.ListFeaturestoresRe"
-          + "sponse\"G\202\323\344\223\0028\0226/v1beta1/{parent=project"
-          + "s/*/locations/*}/featurestores\332A\006parent\022"
-          + "\234\002\n\022UpdateFeaturestore\022:.google.cloud.ai"
-          + "platform.v1beta1.UpdateFeaturestoreReque"
-          + "st\032\035.google.longrunning.Operation\"\252\001\202\323\344\223"
-          + "\002S2C/v1beta1/{featurestore.name=projects"
-          + "/*/locations/*/featurestores/*}:\014feature"
-          + "store\332A\030featurestore,update_mask\312A3\n\014Fea"
-          + "turestore\022#UpdateFeaturestoreOperationMe"
-          + "tadata\022\367\001\n\022DeleteFeaturestore\022:.google.c"
-          + "loud.aiplatform.v1beta1.DeleteFeaturesto"
-          + "reRequest\032\035.google.longrunning.Operation"
-          + "\"\205\001\202\323\344\223\0028*6/v1beta1/{name=projects/*/loc"
-          + "ations/*/featurestores/*}\332A\004name\332A\nname,"
-          + "force\312A0\n\025google.protobuf.Empty\022\027DeleteO"
-          + "perationMetadata\022\262\002\n\020CreateEntityType\0228."
-          + "google.cloud.aiplatform.v1beta1.CreateEn"
-          + "tityTypeRequest\032\035.google.longrunning.Ope"
-          + "ration\"\304\001\202\323\344\223\002S\"D/v1beta1/{parent=projec"
-          + "ts/*/locations/*/featurestores/*}/entity"
-          + "Types:\013entity_type\332A\022parent,entity_type\332"
-          + "A!parent,entity_type,entity_type_id\312A/\n\n"
-          + "EntityType\022!CreateEntityTypeOperationMet"
-          + "adata\022\310\001\n\rGetEntityType\0225.google.cloud.a"
-          + "iplatform.v1beta1.GetEntityTypeRequest\032+"
-          + ".google.cloud.aiplatform.v1beta1.EntityT"
-          + "ype\"S\202\323\344\223\002F\022D/v1beta1/{name=projects/*/l"
-          + "ocations/*/featurestores/*/entityTypes/*"
-          + "}\332A\004name\022\333\001\n\017ListEntityTypes\0227.google.cl"
-          + "oud.aiplatform.v1beta1.ListEntityTypesRe"
-          + "quest\0328.google.cloud.aiplatform.v1beta1."
-          + "ListEntityTypesResponse\"U\202\323\344\223\002F\022D/v1beta"
-          + "1/{parent=projects/*/locations/*/feature"
-          + "stores/*}/entityTypes\332A\006parent\022\372\001\n\020Updat"
-          + "eEntityType\0228.google.cloud.aiplatform.v1"
-          + "beta1.UpdateEntityTypeRequest\032+.google.c"
-          + "loud.aiplatform.v1beta1.EntityType\"\177\202\323\344\223"
-          + "\002_2P/v1beta1/{entity_type.name=projects/"
-          + "*/locations/*/featurestores/*/entityType"
-          + "s/*}:\013entity_type\332A\027entity_type,update_m"
-          + "ask\022\201\002\n\020DeleteEntityType\0228.google.cloud."
-          + "aiplatform.v1beta1.DeleteEntityTypeReque"
-          + "st\032\035.google.longrunning.Operation\"\223\001\202\323\344\223"
-          + "\002F*D/v1beta1/{name=projects/*/locations/"
-          + "*/featurestores/*/entityTypes/*}\332A\004name\332"
-          + "A\nname,force\312A0\n\025google.protobuf.Empty\022\027"
-          + "DeleteOperationMetadata\022\241\002\n\rCreateFeatur"
-          + "e\0225.google.cloud.aiplatform.v1beta1.Crea"
-          + "teFeatureRequest\032\035.google.longrunning.Op"
-          + "eration\"\271\001\202\323\344\223\002Z\"O/v1beta1/{parent=proje"
-          + "cts/*/locations/*/featurestores/*/entity"
-          + "Types/*}/features:\007feature\332A\016parent,feat"
-          + "ure\332A\031parent,feature,feature_id\312A)\n\007Feat"
-          + "ure\022\036CreateFeatureOperationMetadata\022\262\002\n\023"
-          + "BatchCreateFeatures\022;.google.cloud.aipla"
-          + "tform.v1beta1.BatchCreateFeaturesRequest"
-          + "\032\035.google.longrunning.Operation\"\276\001\202\323\344\223\002`"
-          + "\"[/v1beta1/{parent=projects/*/locations/"
-          + "*/featurestores/*/entityTypes/*}/feature"
-          + "s:batchCreate:\001*\332A\017parent,requests\312AC\n\033B"
-          + "atchCreateFeaturesResponse\022$BatchCreateF"
-          + "eaturesOperationMetadata\022\312\001\n\nGetFeature\022"
-          + "2.google.cloud.aiplatform.v1beta1.GetFea"
-          + "tureRequest\032(.google.cloud.aiplatform.v1"
-          + "beta1.Feature\"^\202\323\344\223\002Q\022O/v1beta1/{name=pr"
-          + "ojects/*/locations/*/featurestores/*/ent"
-          + "ityTypes/*/features/*}\332A\004name\022\335\001\n\014ListFe"
-          + "atures\0224.google.cloud.aiplatform.v1beta1"
-          + ".ListFeaturesRequest\0325.google.cloud.aipl"
-          + "atform.v1beta1.ListFeaturesResponse\"`\202\323\344"
-          + "\223\002Q\022O/v1beta1/{parent=projects/*/locatio"
-          + "ns/*/featurestores/*/entityTypes/*}/feat"
-          + "ures\332A\006parent\022\360\001\n\rUpdateFeature\0225.google"
-          + ".cloud.aiplatform.v1beta1.UpdateFeatureR"
-          + "equest\032(.google.cloud.aiplatform.v1beta1"
-          + ".Feature\"~\202\323\344\223\002b2W/v1beta1/{feature.name"
-          + "=projects/*/locations/*/featurestores/*/"
-          + "entityTypes/*/features/*}:\007feature\332A\023fea"
-          + "ture,update_mask\022\371\001\n\rDeleteFeature\0225.goo"
-          + "gle.cloud.aiplatform.v1beta1.DeleteFeatu"
-          + "reRequest\032\035.google.longrunning.Operation"
-          + "\"\221\001\202\323\344\223\002Q*O/v1beta1/{name=projects/*/loc"
-          + "ations/*/featurestores/*/entityTypes/*/f"
-          + "eatures/*}\332A\004name\312A0\n\025google.protobuf.Em"
-          + "pty\022\027DeleteOperationMetadata\022\262\002\n\023ImportF"
-          + "eatureValues\022;.google.cloud.aiplatform.v"
-          + "1beta1.ImportFeatureValuesRequest\032\035.goog"
-          + "le.longrunning.Operation\"\276\001\202\323\344\223\002d\"_/v1be"
-          + "ta1/{entity_type=projects/*/locations/*/"
-          + "featurestores/*/entityTypes/*}:importFea"
-          + "tureValues:\001*\332A\013entity_type\312AC\n\033ImportFe"
-          + "atureValuesResponse\022$ImportFeatureValues"
-          + "OperationMetadata\022\265\002\n\026BatchReadFeatureVa"
-          + "lues\022>.google.cloud.aiplatform.v1beta1.B"
-          + "atchReadFeatureValuesRequest\032\035.google.lo"
-          + "ngrunning.Operation\"\273\001\202\323\344\223\002Z\"U/v1beta1/{"
-          + "featurestore=projects/*/locations/*/feat"
-          + "urestores/*}:batchReadFeatureValues:\001*\332A"
-          + "\014featurestore\312AI\n\036BatchReadFeatureValues"
-          + "Response\022\'BatchReadFeatureValuesOperatio"
-          + "nMetadata\022\262\002\n\023ExportFeatureValues\022;.goog"
-          + "le.cloud.aiplatform.v1beta1.ExportFeatur"
-          + "eValuesRequest\032\035.google.longrunning.Oper"
-          + "ation\"\276\001\202\323\344\223\002d\"_/v1beta1/{entity_type=pr"
-          + "ojects/*/locations/*/featurestores/*/ent"
-          + "ityTypes/*}:exportFeatureValues:\001*\332A\013ent"
-          + "ity_type\312AC\n\033ExportFeatureValuesResponse"
-          + "\022$ExportFeatureValuesOperationMetadata\022\262"
-          + "\002\n\023DeleteFeatureValues\022;.google.cloud.ai"
-          + "platform.v1beta1.DeleteFeatureValuesRequ"
-          + "est\032\035.google.longrunning.Operation\"\276\001\202\323\344"
-          + "\223\002d\"_/v1beta1/{entity_type=projects/*/lo"
+          + "eatureValuesRequest.SelectTimeRangeAndFe"
+          + "atureH\000\022A\n\013entity_type\030\001 \001(\tB,\340A\002\372A&\n$ai"
+          + "platform.googleapis.com/EntityType\032b\n\014Se"
+          + "lectEntity\022R\n\022entity_id_selector\030\001 \001(\01321"
+          + ".google.cloud.aiplatform.v1beta1.EntityI"
+          + "dSelectorB\003\340A\002\032\300\001\n\031SelectTimeRangeAndFea"
+          + "ture\022.\n\ntime_range\030\001 \001(\0132\025.google.type.I"
+          + "ntervalB\003\340A\002\022O\n\020feature_selector\030\002 \001(\01320"
+          + ".google.cloud.aiplatform.v1beta1.Feature"
+          + "SelectorB\003\340A\002\022\"\n\032skip_online_storage_del"
+          + "ete\030\003 \001(\010B\016\n\014DeleteOption\"\035\n\033DeleteFeatu"
+          + "reValuesResponse\"\200\001\n\020EntityIdSelector\022@\n"
+          + "\ncsv_source\030\003 \001(\0132*.google.cloud.aiplatf"
+          + "orm.v1beta1.CsvSourceH\000\022\027\n\017entity_id_fie"
+          + "ld\030\005 \001(\tB\021\n\017EntityIdsSource2\345+\n\023Features"
+          + "toreService\022\260\002\n\022CreateFeaturestore\022:.goo"
+          + "gle.cloud.aiplatform.v1beta1.CreateFeatu"
+          + "restoreRequest\032\035.google.longrunning.Oper"
+          + "ation\"\276\001\202\323\344\223\002F\"6/v1beta1/{parent=project"
+          + "s/*/locations/*}/featurestores:\014features"
+          + "tore\332A\023parent,featurestore\332A#parent,feat"
+          + "urestore,featurestore_id\312A3\n\014Featurestor"
+          + "e\022#CreateFeaturestoreOperationMetadata\022\300"
+          + "\001\n\017GetFeaturestore\0227.google.cloud.aiplat"
+          + "form.v1beta1.GetFeaturestoreRequest\032-.go"
+          + "ogle.cloud.aiplatform.v1beta1.Featuresto"
+          + "re\"E\202\323\344\223\0028\0226/v1beta1/{name=projects/*/lo"
+          + "cations/*/featurestores/*}\332A\004name\022\323\001\n\021Li"
+          + "stFeaturestores\0229.google.cloud.aiplatfor"
+          + "m.v1beta1.ListFeaturestoresRequest\032:.goo"
+          + "gle.cloud.aiplatform.v1beta1.ListFeature"
+          + "storesResponse\"G\202\323\344\223\0028\0226/v1beta1/{parent"
+          + "=projects/*/locations/*}/featurestores\332A"
+          + "\006parent\022\234\002\n\022UpdateFeaturestore\022:.google."
+          + "cloud.aiplatform.v1beta1.UpdateFeaturest"
+          + "oreRequest\032\035.google.longrunning.Operatio"
+          + "n\"\252\001\202\323\344\223\002S2C/v1beta1/{featurestore.name="
+          + "projects/*/locations/*/featurestores/*}:"
+          + "\014featurestore\332A\030featurestore,update_mask"
+          + "\312A3\n\014Featurestore\022#UpdateFeaturestoreOpe"
+          + "rationMetadata\022\367\001\n\022DeleteFeaturestore\022:."
+          + "google.cloud.aiplatform.v1beta1.DeleteFe"
+          + "aturestoreRequest\032\035.google.longrunning.O"
+          + "peration\"\205\001\202\323\344\223\0028*6/v1beta1/{name=projec"
+          + "ts/*/locations/*/featurestores/*}\332A\004name"
+          + "\332A\nname,force\312A0\n\025google.protobuf.Empty\022"
+          + "\027DeleteOperationMetadata\022\262\002\n\020CreateEntit"
+          + "yType\0228.google.cloud.aiplatform.v1beta1."
+          + "CreateEntityTypeRequest\032\035.google.longrun"
+          + "ning.Operation\"\304\001\202\323\344\223\002S\"D/v1beta1/{paren"
+          + "t=projects/*/locations/*/featurestores/*"
+          + "}/entityTypes:\013entity_type\332A\022parent,enti"
+          + "ty_type\332A!parent,entity_type,entity_type"
+          + "_id\312A/\n\nEntityType\022!CreateEntityTypeOper"
+          + "ationMetadata\022\310\001\n\rGetEntityType\0225.google"
+          + ".cloud.aiplatform.v1beta1.GetEntityTypeR"
+          + "equest\032+.google.cloud.aiplatform.v1beta1"
+          + ".EntityType\"S\202\323\344\223\002F\022D/v1beta1/{name=proj"
+          + "ects/*/locations/*/featurestores/*/entit"
+          + "yTypes/*}\332A\004name\022\333\001\n\017ListEntityTypes\0227.g"
+          + "oogle.cloud.aiplatform.v1beta1.ListEntit"
+          + "yTypesRequest\0328.google.cloud.aiplatform."
+          + "v1beta1.ListEntityTypesResponse\"U\202\323\344\223\002F\022"
+          + "D/v1beta1/{parent=projects/*/locations/*"
+          + "/featurestores/*}/entityTypes\332A\006parent\022\372"
+          + "\001\n\020UpdateEntityType\0228.google.cloud.aipla"
+          + "tform.v1beta1.UpdateEntityTypeRequest\032+."
+          + "google.cloud.aiplatform.v1beta1.EntityTy"
+          + "pe\"\177\202\323\344\223\002_2P/v1beta1/{entity_type.name=p"
+          + "rojects/*/locations/*/featurestores/*/en"
+          + "tityTypes/*}:\013entity_type\332A\027entity_type,"
+          + "update_mask\022\201\002\n\020DeleteEntityType\0228.googl"
+          + "e.cloud.aiplatform.v1beta1.DeleteEntityT"
+          + "ypeRequest\032\035.google.longrunning.Operatio"
+          + "n\"\223\001\202\323\344\223\002F*D/v1beta1/{name=projects/*/lo"
+          + "cations/*/featurestores/*/entityTypes/*}"
+          + "\332A\004name\332A\nname,force\312A0\n\025google.protobuf"
+          + ".Empty\022\027DeleteOperationMetadata\022\241\002\n\rCrea"
+          + "teFeature\0225.google.cloud.aiplatform.v1be"
+          + "ta1.CreateFeatureRequest\032\035.google.longru"
+          + "nning.Operation\"\271\001\202\323\344\223\002Z\"O/v1beta1/{pare"
+          + "nt=projects/*/locations/*/featurestores/"
+          + "*/entityTypes/*}/features:\007feature\332A\016par"
+          + "ent,feature\332A\031parent,feature,feature_id\312"
+          + "A)\n\007Feature\022\036CreateFeatureOperationMetad"
+          + "ata\022\262\002\n\023BatchCreateFeatures\022;.google.clo"
+          + "ud.aiplatform.v1beta1.BatchCreateFeature"
+          + "sRequest\032\035.google.longrunning.Operation\""
+          + "\276\001\202\323\344\223\002`\"[/v1beta1/{parent=projects/*/lo"
           + "cations/*/featurestores/*/entityTypes/*}"
-          + ":deleteFeatureValues:\001*\332A\013entity_type\312AC"
-          + "\n\033DeleteFeatureValuesResponse\022$DeleteFea"
-          + "tureValuesOperationMetadata\022\356\001\n\016SearchFe"
-          + "atures\0226.google.cloud.aiplatform.v1beta1"
-          + ".SearchFeaturesRequest\0327.google.cloud.ai"
-          + "platform.v1beta1.SearchFeaturesResponse\""
-          + "k\202\323\344\223\002I\022G/v1beta1/{location=projects/*/l"
-          + "ocations/*}/featurestores:searchFeatures"
-          + "\332A\010location\332A\016location,query\032M\312A\031aiplatf"
-          + "orm.googleapis.com\322A.https://www.googlea"
-          + "pis.com/auth/cloud-platformB\365\001\n#com.goog"
-          + "le.cloud.aiplatform.v1beta1B\030Featurestor"
-          + "eServiceProtoP\001ZIgoogle.golang.org/genpr"
-          + "oto/googleapis/cloud/aiplatform/v1beta1;"
-          + "aiplatform\252\002\037Google.Cloud.AIPlatform.V1B"
-          + "eta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352\002"
-          + "\"Google::Cloud::AIPlatform::V1beta1b\006pro"
-          + "to3"
+          + "/features:batchCreate:\001*\332A\017parent,reques"
+          + "ts\312AC\n\033BatchCreateFeaturesResponse\022$Batc"
+          + "hCreateFeaturesOperationMetadata\022\312\001\n\nGet"
+          + "Feature\0222.google.cloud.aiplatform.v1beta"
+          + "1.GetFeatureRequest\032(.google.cloud.aipla"
+          + "tform.v1beta1.Feature\"^\202\323\344\223\002Q\022O/v1beta1/"
+          + "{name=projects/*/locations/*/featurestor"
+          + "es/*/entityTypes/*/features/*}\332A\004name\022\335\001"
+          + "\n\014ListFeatures\0224.google.cloud.aiplatform"
+          + ".v1beta1.ListFeaturesRequest\0325.google.cl"
+          + "oud.aiplatform.v1beta1.ListFeaturesRespo"
+          + "nse\"`\202\323\344\223\002Q\022O/v1beta1/{parent=projects/*"
+          + "/locations/*/featurestores/*/entityTypes"
+          + "/*}/features\332A\006parent\022\360\001\n\rUpdateFeature\022"
+          + "5.google.cloud.aiplatform.v1beta1.Update"
+          + "FeatureRequest\032(.google.cloud.aiplatform"
+          + ".v1beta1.Feature\"~\202\323\344\223\002b2W/v1beta1/{feat"
+          + "ure.name=projects/*/locations/*/features"
+          + "tores/*/entityTypes/*/features/*}:\007featu"
+          + "re\332A\023feature,update_mask\022\371\001\n\rDeleteFeatu"
+          + "re\0225.google.cloud.aiplatform.v1beta1.Del"
+          + "eteFeatureRequest\032\035.google.longrunning.O"
+          + "peration\"\221\001\202\323\344\223\002Q*O/v1beta1/{name=projec"
+          + "ts/*/locations/*/featurestores/*/entityT"
+          + "ypes/*/features/*}\332A\004name\312A0\n\025google.pro"
+          + "tobuf.Empty\022\027DeleteOperationMetadata\022\262\002\n"
+          + "\023ImportFeatureValues\022;.google.cloud.aipl"
+          + "atform.v1beta1.ImportFeatureValuesReques"
+          + "t\032\035.google.longrunning.Operation\"\276\001\202\323\344\223\002"
+          + "d\"_/v1beta1/{entity_type=projects/*/loca"
+          + "tions/*/featurestores/*/entityTypes/*}:i"
+          + "mportFeatureValues:\001*\332A\013entity_type\312AC\n\033"
+          + "ImportFeatureValuesResponse\022$ImportFeatu"
+          + "reValuesOperationMetadata\022\265\002\n\026BatchReadF"
+          + "eatureValues\022>.google.cloud.aiplatform.v"
+          + "1beta1.BatchReadFeatureValuesRequest\032\035.g"
+          + "oogle.longrunning.Operation\"\273\001\202\323\344\223\002Z\"U/v"
+          + "1beta1/{featurestore=projects/*/location"
+          + "s/*/featurestores/*}:batchReadFeatureVal"
+          + "ues:\001*\332A\014featurestore\312AI\n\036BatchReadFeatu"
+          + "reValuesResponse\022\'BatchReadFeatureValues"
+          + "OperationMetadata\022\262\002\n\023ExportFeatureValue"
+          + "s\022;.google.cloud.aiplatform.v1beta1.Expo"
+          + "rtFeatureValuesRequest\032\035.google.longrunn"
+          + "ing.Operation\"\276\001\202\323\344\223\002d\"_/v1beta1/{entity"
+          + "_type=projects/*/locations/*/featurestor"
+          + "es/*/entityTypes/*}:exportFeatureValues:"
+          + "\001*\332A\013entity_type\312AC\n\033ExportFeatureValues"
+          + "Response\022$ExportFeatureValuesOperationMe"
+          + "tadata\022\262\002\n\023DeleteFeatureValues\022;.google."
+          + "cloud.aiplatform.v1beta1.DeleteFeatureVa"
+          + "luesRequest\032\035.google.longrunning.Operati"
+          + "on\"\276\001\202\323\344\223\002d\"_/v1beta1/{entity_type=proje"
+          + "cts/*/locations/*/featurestores/*/entity"
+          + "Types/*}:deleteFeatureValues:\001*\332A\013entity"
+          + "_type\312AC\n\033DeleteFeatureValuesResponse\022$D"
+          + "eleteFeatureValuesOperationMetadata\022\356\001\n\016"
+          + "SearchFeatures\0226.google.cloud.aiplatform"
+          + ".v1beta1.SearchFeaturesRequest\0327.google."
+          + "cloud.aiplatform.v1beta1.SearchFeaturesR"
+          + "esponse\"k\202\323\344\223\002I\022G/v1beta1/{location=proj"
+          + "ects/*/locations/*}/featurestores:search"
+          + "Features\332A\010location\332A\016location,query\032M\312A"
+          + "\031aiplatform.googleapis.com\322A.https://www"
+          + ".googleapis.com/auth/cloud-platformB\365\001\n#"
+          + "com.google.cloud.aiplatform.v1beta1B\030Fea"
+          + "turestoreServiceProtoP\001ZIgoogle.golang.o"
+          + "rg/genproto/googleapis/cloud/aiplatform/"
+          + "v1beta1;aiplatform\252\002\037Google.Cloud.AIPlat"
+          + "form.V1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V"
+          + "1beta1\352\002\"Google::Cloud::AIPlatform::V1be"
+          + "ta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -599,6 +614,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               com.google.longrunning.OperationsProto.getDescriptor(),
               com.google.protobuf.FieldMaskProto.getDescriptor(),
               com.google.protobuf.TimestampProto.getDescriptor(),
+              com.google.type.IntervalProto.getDescriptor(),
             });
     internal_static_google_cloud_aiplatform_v1beta1_CreateFeaturestoreRequest_descriptor =
         getDescriptor().getMessageTypes().get(0);
@@ -684,7 +700,10 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ImportFeatureValuesResponse_descriptor,
             new java.lang.String[] {
-              "ImportedEntityCount", "ImportedFeatureValueCount", "InvalidRowCount",
+              "ImportedEntityCount",
+              "ImportedFeatureValueCount",
+              "InvalidRowCount",
+              "TimestampOutsideRetentionRowsCount",
             });
     internal_static_google_cloud_aiplatform_v1beta1_BatchReadFeatureValuesRequest_descriptor =
         getDescriptor().getMessageTypes().get(8);
@@ -942,6 +961,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "ImportedEntityCount",
               "ImportedFeatureValueCount",
               "InvalidRowCount",
+              "TimestampOutsideRetentionRowsCount",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ExportFeatureValuesOperationMetadata_descriptor =
         getDescriptor().getMessageTypes().get(33);
@@ -997,7 +1017,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_descriptor,
             new java.lang.String[] {
-              "SelectEntity", "EntityType", "DeleteOption",
+              "SelectEntity", "SelectTimeRangeAndFeature", "EntityType", "DeleteOption",
             });
     internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectEntity_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_descriptor
@@ -1009,6 +1029,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
             new java.lang.String[] {
               "EntityIdSelector",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_descriptor
+            .getNestedTypes()
+            .get(1);
+    internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesRequest_SelectTimeRangeAndFeature_descriptor,
+            new java.lang.String[] {
+              "TimeRange", "FeatureSelector", "SkipOnlineStorageDelete",
+            });
     internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesResponse_descriptor =
         getDescriptor().getMessageTypes().get(40);
     internal_static_google_cloud_aiplatform_v1beta1_DeleteFeatureValuesResponse_fieldAccessorTable =
@@ -1047,6 +1077,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     com.google.longrunning.OperationsProto.getDescriptor();
     com.google.protobuf.FieldMaskProto.getDescriptor();
     com.google.protobuf.TimestampProto.getDescriptor();
+    com.google.type.IntervalProto.getDescriptor();
   }
 
   // @@protoc_insertion_point(outer_class_scope)
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java
index 9f3e7ef8356d..d1d36c76f33d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadata.java
@@ -103,6 +103,11 @@ private ImportFeatureValuesOperationMetadata(
               invalidRowCount_ = input.readInt64();
               break;
             }
+          case 56:
+            {
+              timestampOutsideRetentionRowsCount_ = input.readInt64();
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -246,6 +251,25 @@ public long getInvalidRowCount() {
     return invalidRowCount_;
   }
 
+  public static final int TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER = 7;
+  private long timestampOutsideRetentionRowsCount_;
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having timestamps outside the
+   * retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  @java.lang.Override
+  public long getTimestampOutsideRetentionRowsCount() {
+    return timestampOutsideRetentionRowsCount_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -272,6 +296,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (invalidRowCount_ != 0L) {
       output.writeInt64(6, invalidRowCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      output.writeInt64(7, timestampOutsideRetentionRowsCount_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -293,6 +320,11 @@ public int getSerializedSize() {
     if (invalidRowCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(6, invalidRowCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              7, timestampOutsideRetentionRowsCount_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -317,6 +349,8 @@ public boolean equals(final java.lang.Object obj) {
     if (getImportedEntityCount() != other.getImportedEntityCount()) return false;
     if (getImportedFeatureValueCount() != other.getImportedFeatureValueCount()) return false;
     if (getInvalidRowCount() != other.getInvalidRowCount()) return false;
+    if (getTimestampOutsideRetentionRowsCount() != other.getTimestampOutsideRetentionRowsCount())
+      return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -338,6 +372,10 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedFeatureValueCount());
     hash = (37 * hash) + INVALID_ROW_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getInvalidRowCount());
+    hash = (37 * hash) + TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(getTimestampOutsideRetentionRowsCount());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -499,6 +537,8 @@ public Builder clear() {
 
       invalidRowCount_ = 0L;
 
+      timestampOutsideRetentionRowsCount_ = 0L;
+
       return this;
     }
 
@@ -537,6 +577,7 @@ public com.google.cloud.aiplatform.v1beta1.ImportFeatureValuesOperationMetadata
       result.importedEntityCount_ = importedEntityCount_;
       result.importedFeatureValueCount_ = importedFeatureValueCount_;
       result.invalidRowCount_ = invalidRowCount_;
+      result.timestampOutsideRetentionRowsCount_ = timestampOutsideRetentionRowsCount_;
       onBuilt();
       return result;
     }
@@ -603,6 +644,9 @@ public Builder mergeFrom(
       if (other.getInvalidRowCount() != 0L) {
         setInvalidRowCount(other.getInvalidRowCount());
       }
+      if (other.getTimestampOutsideRetentionRowsCount() != 0L) {
+        setTimestampOutsideRetentionRowsCount(other.getTimestampOutsideRetentionRowsCount());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -993,6 +1037,61 @@ public Builder clearInvalidRowCount() {
       return this;
     }
 
+    private long timestampOutsideRetentionRowsCount_;
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having timestamps outside the
+     * retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+     *
+     * @return The timestampOutsideRetentionRowsCount.
+     */
+    @java.lang.Override
+    public long getTimestampOutsideRetentionRowsCount() {
+      return timestampOutsideRetentionRowsCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having timestamps outside the
+     * retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+     *
+     * @param value The timestampOutsideRetentionRowsCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTimestampOutsideRetentionRowsCount(long value) {
+
+      timestampOutsideRetentionRowsCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having timestamps outside the
+     * retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTimestampOutsideRetentionRowsCount() {
+
+      timestampOutsideRetentionRowsCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java
index 5b12bf61459a..a1539413d1fb 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesOperationMetadataOrBuilder.java
@@ -101,4 +101,18 @@ public interface ImportFeatureValuesOperationMetadataOrBuilder
    * @return The invalidRowCount.
    */
   long getInvalidRowCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having timestamps outside the
+   * retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 7;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  long getTimestampOutsideRetentionRowsCount();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponse.java
index 1cfc006eaef0..42f427f7e5ed 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponse.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponse.java
@@ -78,6 +78,11 @@ private ImportFeatureValuesResponse(
               importedFeatureValueCount_ = input.readInt64();
               break;
             }
+          case 32:
+            {
+              timestampOutsideRetentionRowsCount_ = input.readInt64();
+              break;
+            }
           case 48:
             {
               invalidRowCount_ = input.readInt64();
@@ -177,6 +182,25 @@ public long getInvalidRowCount() {
     return invalidRowCount_;
   }
 
+  public static final int TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER = 4;
+  private long timestampOutsideRetentionRowsCount_;
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having feature timestamps
+   * outside the retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  @java.lang.Override
+  public long getTimestampOutsideRetentionRowsCount() {
+    return timestampOutsideRetentionRowsCount_;
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -197,6 +221,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (importedFeatureValueCount_ != 0L) {
       output.writeInt64(2, importedFeatureValueCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      output.writeInt64(4, timestampOutsideRetentionRowsCount_);
+    }
     if (invalidRowCount_ != 0L) {
       output.writeInt64(6, invalidRowCount_);
     }
@@ -215,6 +242,11 @@ public int getSerializedSize() {
     if (importedFeatureValueCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, importedFeatureValueCount_);
     }
+    if (timestampOutsideRetentionRowsCount_ != 0L) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeInt64Size(
+              4, timestampOutsideRetentionRowsCount_);
+    }
     if (invalidRowCount_ != 0L) {
       size += com.google.protobuf.CodedOutputStream.computeInt64Size(6, invalidRowCount_);
     }
@@ -237,6 +269,8 @@ public boolean equals(final java.lang.Object obj) {
     if (getImportedEntityCount() != other.getImportedEntityCount()) return false;
     if (getImportedFeatureValueCount() != other.getImportedFeatureValueCount()) return false;
     if (getInvalidRowCount() != other.getInvalidRowCount()) return false;
+    if (getTimestampOutsideRetentionRowsCount() != other.getTimestampOutsideRetentionRowsCount())
+      return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -254,6 +288,10 @@ public int hashCode() {
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getImportedFeatureValueCount());
     hash = (37 * hash) + INVALID_ROW_COUNT_FIELD_NUMBER;
     hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getInvalidRowCount());
+    hash = (37 * hash) + TIMESTAMP_OUTSIDE_RETENTION_ROWS_COUNT_FIELD_NUMBER;
+    hash =
+        (53 * hash)
+            + com.google.protobuf.Internal.hashLong(getTimestampOutsideRetentionRowsCount());
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -406,6 +444,8 @@ public Builder clear() {
 
       invalidRowCount_ = 0L;
 
+      timestampOutsideRetentionRowsCount_ = 0L;
+
       return this;
     }
 
@@ -437,6 +477,7 @@ public com.google.cloud.aiplatform.v1beta1.ImportFeatureValuesResponse buildPart
       result.importedEntityCount_ = importedEntityCount_;
       result.importedFeatureValueCount_ = importedFeatureValueCount_;
       result.invalidRowCount_ = invalidRowCount_;
+      result.timestampOutsideRetentionRowsCount_ = timestampOutsideRetentionRowsCount_;
       onBuilt();
       return result;
     }
@@ -498,6 +539,9 @@ public Builder mergeFrom(
       if (other.getInvalidRowCount() != 0L) {
         setInvalidRowCount(other.getInvalidRowCount());
       }
+      if (other.getTimestampOutsideRetentionRowsCount() != 0L) {
+        setTimestampOutsideRetentionRowsCount(other.getTimestampOutsideRetentionRowsCount());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -697,6 +741,61 @@ public Builder clearInvalidRowCount() {
       return this;
     }
 
+    private long timestampOutsideRetentionRowsCount_;
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having feature timestamps
+     * outside the retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+     *
+     * @return The timestampOutsideRetentionRowsCount.
+     */
+    @java.lang.Override
+    public long getTimestampOutsideRetentionRowsCount() {
+      return timestampOutsideRetentionRowsCount_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having feature timestamps
+     * outside the retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+     *
+     * @param value The timestampOutsideRetentionRowsCount to set.
+     * @return This builder for chaining.
+     */
+    public Builder setTimestampOutsideRetentionRowsCount(long value) {
+
+      timestampOutsideRetentionRowsCount_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The number rows that weren't ingested due to having feature timestamps
+     * outside the retention boundary.
+     * </pre>
+     *
+     * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearTimestampOutsideRetentionRowsCount() {
+
+      timestampOutsideRetentionRowsCount_ = 0L;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponseOrBuilder.java
index ecc868e39a69..d894ce22d65a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponseOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ImportFeatureValuesResponseOrBuilder.java
@@ -65,4 +65,18 @@ public interface ImportFeatureValuesResponseOrBuilder
    * @return The invalidRowCount.
    */
   long getInvalidRowCount();
+
+  /**
+   *
+   *
+   * <pre>
+   * The number rows that weren't ingested due to having feature timestamps
+   * outside the retention boundary.
+   * </pre>
+   *
+   * <code>int64 timestamp_outside_retention_rows_count = 4;</code>
+   *
+   * @return The timestampOutsideRetentionRowsCount.
+   */
+  long getTimestampOutsideRetentionRowsCount();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequest.java
index 1318f53a6295..994da4711b66 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequest.java
@@ -41,6 +41,7 @@ private ListArtifactsRequest() {
     parent_ = "";
     pageToken_ = "";
     filter_ = "";
+    orderBy_ = "";
   }
 
   @java.lang.Override
@@ -98,6 +99,13 @@ private ListArtifactsRequest(
               filter_ = s;
               break;
             }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              orderBy_ = s;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -362,6 +370,65 @@ public com.google.protobuf.ByteString getFilterBytes() {
     }
   }
 
+  public static final int ORDER_BY_FIELD_NUMBER = 5;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -388,6 +455,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -409,6 +479,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderBy_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -429,6 +502,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -448,6 +522,8 @@ public int hashCode() {
     hash = (53 * hash) + getPageToken().hashCode();
     hash = (37 * hash) + FILTER_FIELD_NUMBER;
     hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -602,6 +678,8 @@ public Builder clear() {
 
       filter_ = "";
 
+      orderBy_ = "";
+
       return this;
     }
 
@@ -633,6 +711,7 @@ public com.google.cloud.aiplatform.v1beta1.ListArtifactsRequest buildPartial() {
       result.pageSize_ = pageSize_;
       result.pageToken_ = pageToken_;
       result.filter_ = filter_;
+      result.orderBy_ = orderBy_;
       onBuilt();
       return result;
     }
@@ -698,6 +777,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListArtifactsReques
         filter_ = other.filter_;
         onChanged();
       }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1256,6 +1339,137 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequestOrBuilder.java
index 7e5cc4d24e7a..03ecd8e1dd44 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListArtifactsRequestOrBuilder.java
@@ -173,4 +173,39 @@ public interface ListArtifactsRequestOrBuilder
    * @return The bytes for filter.
    */
   com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequest.java
index 34805439eb80..be8ba9ef3c21 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequest.java
@@ -218,11 +218,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -252,11 +257,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -930,11 +940,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -963,11 +978,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -996,11 +1016,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1028,11 +1053,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1056,11 +1086,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequestOrBuilder.java
index b3d77d0bc9ba..a38a9ee4fab9 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListBatchPredictionJobsRequestOrBuilder.java
@@ -65,11 +65,16 @@ public interface ListBatchPredictionJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -88,11 +93,16 @@ public interface ListBatchPredictionJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequest.java
index 8d53c8ee2759..0f0e6461b539 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequest.java
@@ -41,6 +41,7 @@ private ListContextsRequest() {
     parent_ = "";
     pageToken_ = "";
     filter_ = "";
+    orderBy_ = "";
   }
 
   @java.lang.Override
@@ -98,6 +99,13 @@ private ListContextsRequest(
               filter_ = s;
               break;
             }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              orderBy_ = s;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -368,6 +376,65 @@ public com.google.protobuf.ByteString getFilterBytes() {
     }
   }
 
+  public static final int ORDER_BY_FIELD_NUMBER = 5;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -394,6 +461,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -415,6 +485,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderBy_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -435,6 +508,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -454,6 +528,8 @@ public int hashCode() {
     hash = (53 * hash) + getPageToken().hashCode();
     hash = (37 * hash) + FILTER_FIELD_NUMBER;
     hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -608,6 +684,8 @@ public Builder clear() {
 
       filter_ = "";
 
+      orderBy_ = "";
+
       return this;
     }
 
@@ -639,6 +717,7 @@ public com.google.cloud.aiplatform.v1beta1.ListContextsRequest buildPartial() {
       result.pageSize_ = pageSize_;
       result.pageToken_ = pageToken_;
       result.filter_ = filter_;
+      result.orderBy_ = orderBy_;
       onBuilt();
       return result;
     }
@@ -704,6 +783,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListContextsRequest
         filter_ = other.filter_;
         onChanged();
       }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1277,6 +1360,137 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequestOrBuilder.java
index ea9906547c25..7f46836c4fdc 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListContextsRequestOrBuilder.java
@@ -179,4 +179,39 @@ public interface ListContextsRequestOrBuilder
    * @return The bytes for filter.
    */
   com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequest.java
index f9d906fa0449..2fff9aa7fcee 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequest.java
@@ -216,11 +216,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -249,11 +254,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -918,11 +928,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -950,11 +965,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -982,11 +1002,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1013,11 +1038,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1040,11 +1070,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequestOrBuilder.java
index 7873f5918a8e..5f75debcf568 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListCustomJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListCustomJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListCustomJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequest.java
index f697551e310c..f756cac4da53 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequest.java
@@ -224,11 +224,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -257,11 +262,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -1002,11 +1012,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1034,11 +1049,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1066,11 +1086,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1097,11 +1122,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1124,11 +1154,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequestOrBuilder.java
index 490236918b56..f86e040df2d8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListDataLabelingJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListDataLabelingJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListDataLabelingJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequest.java
index a2c0ceac7fcd..c4d737367ea8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequest.java
@@ -41,6 +41,7 @@ private ListExecutionsRequest() {
     parent_ = "";
     pageToken_ = "";
     filter_ = "";
+    orderBy_ = "";
   }
 
   @java.lang.Override
@@ -98,6 +99,13 @@ private ListExecutionsRequest(
               filter_ = s;
               break;
             }
+          case 42:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              orderBy_ = s;
+              break;
+            }
           default:
             {
               if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
@@ -362,6 +370,65 @@ public com.google.protobuf.ByteString getFilterBytes() {
     }
   }
 
+  public static final int ORDER_BY_FIELD_NUMBER = 5;
+  private volatile java.lang.Object orderBy_;
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  @java.lang.Override
+  public java.lang.String getOrderBy() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      return (java.lang.String) ref;
+    } else {
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      java.lang.String s = bs.toStringUtf8();
+      orderBy_ = s;
+      return s;
+    }
+  }
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getOrderByBytes() {
+    java.lang.Object ref = orderBy_;
+    if (ref instanceof java.lang.String) {
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      orderBy_ = b;
+      return b;
+    } else {
+      return (com.google.protobuf.ByteString) ref;
+    }
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -388,6 +455,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      com.google.protobuf.GeneratedMessageV3.writeString(output, 5, orderBy_);
+    }
     unknownFields.writeTo(output);
   }
 
@@ -409,6 +479,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(filter_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(4, filter_);
     }
+    if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
+      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, orderBy_);
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -429,6 +502,7 @@ public boolean equals(final java.lang.Object obj) {
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getFilter().equals(other.getFilter())) return false;
+    if (!getOrderBy().equals(other.getOrderBy())) return false;
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -448,6 +522,8 @@ public int hashCode() {
     hash = (53 * hash) + getPageToken().hashCode();
     hash = (37 * hash) + FILTER_FIELD_NUMBER;
     hash = (53 * hash) + getFilter().hashCode();
+    hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
+    hash = (53 * hash) + getOrderBy().hashCode();
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -602,6 +678,8 @@ public Builder clear() {
 
       filter_ = "";
 
+      orderBy_ = "";
+
       return this;
     }
 
@@ -633,6 +711,7 @@ public com.google.cloud.aiplatform.v1beta1.ListExecutionsRequest buildPartial()
       result.pageSize_ = pageSize_;
       result.pageToken_ = pageToken_;
       result.filter_ = filter_;
+      result.orderBy_ = orderBy_;
       onBuilt();
       return result;
     }
@@ -698,6 +777,10 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListExecutionsReque
         filter_ = other.filter_;
         onChanged();
       }
+      if (!other.getOrderBy().isEmpty()) {
+        orderBy_ = other.orderBy_;
+        onChanged();
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1256,6 +1339,137 @@ public Builder setFilterBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private java.lang.Object orderBy_ = "";
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The orderBy.
+     */
+    public java.lang.String getOrderBy() {
+      java.lang.Object ref = orderBy_;
+      if (!(ref instanceof java.lang.String)) {
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        java.lang.String s = bs.toStringUtf8();
+        orderBy_ = s;
+        return s;
+      } else {
+        return (java.lang.String) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return The bytes for orderBy.
+     */
+    public com.google.protobuf.ByteString getOrderByBytes() {
+      java.lang.Object ref = orderBy_;
+      if (ref instanceof String) {
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        orderBy_ = b;
+        return b;
+      } else {
+        return (com.google.protobuf.ByteString) ref;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderBy(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearOrderBy() {
+
+      orderBy_ = getDefaultInstance().getOrderBy();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * How the list of messages is ordered. Specify the values to order by and an
+     * ordering operation. The default sorting order is ascending. To specify
+     * descending order for a field, users append a " desc" suffix; for example:
+     * "foo desc, bar".
+     * Subfields are specified with a `.` character, such as foo.bar.
+     * see https://google.aip.dev/132#ordering for more details.
+     * </pre>
+     *
+     * <code>string order_by = 5;</code>
+     *
+     * @param value The bytes for orderBy to set.
+     * @return This builder for chaining.
+     */
+    public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      orderBy_ = value;
+      onChanged();
+      return this;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequestOrBuilder.java
index ba388c5f2938..bf3cc32a4f05 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListExecutionsRequestOrBuilder.java
@@ -173,4 +173,39 @@ public interface ListExecutionsRequestOrBuilder
    * @return The bytes for filter.
    */
   com.google.protobuf.ByteString getFilterBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The orderBy.
+   */
+  java.lang.String getOrderBy();
+  /**
+   *
+   *
+   * <pre>
+   * How the list of messages is ordered. Specify the values to order by and an
+   * ordering operation. The default sorting order is ascending. To specify
+   * descending order for a field, users append a " desc" suffix; for example:
+   * "foo desc, bar".
+   * Subfields are specified with a `.` character, such as foo.bar.
+   * see https://google.aip.dev/132#ordering for more details.
+   * </pre>
+   *
+   * <code>string order_by = 5;</code>
+   *
+   * @return The bytes for orderBy.
+   */
+  com.google.protobuf.ByteString getOrderByBytes();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequest.java
index a4012c911578..a5a43c51d242 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequest.java
@@ -218,11 +218,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -251,11 +256,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -931,11 +941,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -963,11 +978,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -995,11 +1015,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1026,11 +1051,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1053,11 +1083,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequestOrBuilder.java
index 5c670f4f0f39..4e597ee1675f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListHyperparameterTuningJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListHyperparameterTuningJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListHyperparameterTuningJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequest.java
index 1e4bafdebce3..a48b9452480b 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequest.java
@@ -220,11 +220,16 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -253,11 +258,16 @@ public java.lang.String getFilter() {
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -936,11 +946,16 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -968,11 +983,16 @@ public java.lang.String getFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1000,11 +1020,16 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1031,11 +1056,16 @@ public Builder setFilter(java.lang.String value) {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
@@ -1058,11 +1088,16 @@ public Builder clearFilter() {
      *   * `state` supports `=`, `!=` comparisons.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
      *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
      *   * `NOT display_name="my_job"`
      *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+     *   * `labels.keyA=valueA`
+     *   * `labels.keyB:*`
      * </pre>
      *
      * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java
index 90e5eeb6e49f..fd3b693beca7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListModelDeploymentMonitoringJobsRequestOrBuilder.java
@@ -64,11 +64,16 @@ public interface ListModelDeploymentMonitoringJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
@@ -86,11 +91,16 @@ public interface ListModelDeploymentMonitoringJobsRequestOrBuilder
    *   * `state` supports `=`, `!=` comparisons.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="JOB_STATE_SUCCEEDED" AND display_name:"my_job_*"`
    *   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
    *   * `NOT display_name="my_job"`
    *   * `create_time&gt;"2021-05-18T00:00:00Z"`
+   *   * `labels.keyA=valueA`
+   *   * `labels.keyB:*`
    * </pre>
    *
    * <code>string filter = 2;</code>
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequest.java
index 7e312d685e64..623e2fddb329 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequest.java
@@ -104,6 +104,21 @@ private ListPipelineJobsRequest(
               java.lang.String s = input.readStringRequireUtf8();
 
               orderBy_ = s;
+              break;
+            }
+          case 58:
+            {
+              com.google.protobuf.FieldMask.Builder subBuilder = null;
+              if (readMask_ != null) {
+                subBuilder = readMask_.toBuilder();
+              }
+              readMask_ =
+                  input.readMessage(com.google.protobuf.FieldMask.parser(), extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(readMask_);
+                readMask_ = subBuilder.buildPartial();
+              }
+
               break;
             }
           default:
@@ -446,6 +461,52 @@ public com.google.protobuf.ByteString getOrderByBytes() {
     }
   }
 
+  public static final int READ_MASK_FIELD_NUMBER = 7;
+  private com.google.protobuf.FieldMask readMask_;
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+   *
+   * @return Whether the readMask field is set.
+   */
+  @java.lang.Override
+  public boolean hasReadMask() {
+    return readMask_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+   *
+   * @return The readMask.
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMask getReadMask() {
+    return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+   */
+  @java.lang.Override
+  public com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder() {
+    return getReadMask();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -475,6 +536,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 6, orderBy_);
     }
+    if (readMask_ != null) {
+      output.writeMessage(7, getReadMask());
+    }
     unknownFields.writeTo(output);
   }
 
@@ -499,6 +563,9 @@ public int getSerializedSize() {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(orderBy_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(6, orderBy_);
     }
+    if (readMask_ != null) {
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(7, getReadMask());
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -520,6 +587,10 @@ public boolean equals(final java.lang.Object obj) {
     if (getPageSize() != other.getPageSize()) return false;
     if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getOrderBy().equals(other.getOrderBy())) return false;
+    if (hasReadMask() != other.hasReadMask()) return false;
+    if (hasReadMask()) {
+      if (!getReadMask().equals(other.getReadMask())) return false;
+    }
     if (!unknownFields.equals(other.unknownFields)) return false;
     return true;
   }
@@ -541,6 +612,10 @@ public int hashCode() {
     hash = (53 * hash) + getPageToken().hashCode();
     hash = (37 * hash) + ORDER_BY_FIELD_NUMBER;
     hash = (53 * hash) + getOrderBy().hashCode();
+    if (hasReadMask()) {
+      hash = (37 * hash) + READ_MASK_FIELD_NUMBER;
+      hash = (53 * hash) + getReadMask().hashCode();
+    }
     hash = (29 * hash) + unknownFields.hashCode();
     memoizedHashCode = hash;
     return hash;
@@ -697,6 +772,12 @@ public Builder clear() {
 
       orderBy_ = "";
 
+      if (readMaskBuilder_ == null) {
+        readMask_ = null;
+      } else {
+        readMask_ = null;
+        readMaskBuilder_ = null;
+      }
       return this;
     }
 
@@ -729,6 +810,11 @@ public com.google.cloud.aiplatform.v1beta1.ListPipelineJobsRequest buildPartial(
       result.pageSize_ = pageSize_;
       result.pageToken_ = pageToken_;
       result.orderBy_ = orderBy_;
+      if (readMaskBuilder_ == null) {
+        result.readMask_ = readMask_;
+      } else {
+        result.readMask_ = readMaskBuilder_.build();
+      }
       onBuilt();
       return result;
     }
@@ -798,6 +884,9 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.ListPipelineJobsReq
         orderBy_ = other.orderBy_;
         onChanged();
       }
+      if (other.hasReadMask()) {
+        mergeReadMask(other.getReadMask());
+      }
       this.mergeUnknownFields(other.unknownFields);
       onChanged();
       return this;
@@ -1529,6 +1618,185 @@ public Builder setOrderByBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
+    private com.google.protobuf.FieldMask readMask_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        readMaskBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     *
+     * @return Whether the readMask field is set.
+     */
+    public boolean hasReadMask() {
+      return readMaskBuilder_ != null || readMask_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     *
+     * @return The readMask.
+     */
+    public com.google.protobuf.FieldMask getReadMask() {
+      if (readMaskBuilder_ == null) {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      } else {
+        return readMaskBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        readMask_ = value;
+        onChanged();
+      } else {
+        readMaskBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     */
+    public Builder setReadMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+      if (readMaskBuilder_ == null) {
+        readMask_ = builderForValue.build();
+        onChanged();
+      } else {
+        readMaskBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     */
+    public Builder mergeReadMask(com.google.protobuf.FieldMask value) {
+      if (readMaskBuilder_ == null) {
+        if (readMask_ != null) {
+          readMask_ =
+              com.google.protobuf.FieldMask.newBuilder(readMask_).mergeFrom(value).buildPartial();
+        } else {
+          readMask_ = value;
+        }
+        onChanged();
+      } else {
+        readMaskBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     */
+    public Builder clearReadMask() {
+      if (readMaskBuilder_ == null) {
+        readMask_ = null;
+        onChanged();
+      } else {
+        readMask_ = null;
+        readMaskBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     */
+    public com.google.protobuf.FieldMask.Builder getReadMaskBuilder() {
+
+      onChanged();
+      return getReadMaskFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     */
+    public com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder() {
+      if (readMaskBuilder_ != null) {
+        return readMaskBuilder_.getMessageOrBuilder();
+      } else {
+        return readMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : readMask_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Mask specifying which fields to read.
+     * </pre>
+     *
+     * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        getReadMaskFieldBuilder() {
+      if (readMaskBuilder_ == null) {
+        readMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getReadMask(), getParentForChildren(), isClean());
+        readMask_ = null;
+      }
+      return readMaskBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequestOrBuilder.java
index efb520637317..5e8b93b8908f 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListPipelineJobsRequestOrBuilder.java
@@ -225,4 +225,39 @@ public interface ListPipelineJobsRequestOrBuilder
    * @return The bytes for orderBy.
    */
   com.google.protobuf.ByteString getOrderByBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+   *
+   * @return Whether the readMask field is set.
+   */
+  boolean hasReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+   *
+   * @return The readMask.
+   */
+  com.google.protobuf.FieldMask getReadMask();
+  /**
+   *
+   *
+   * <pre>
+   * Mask specifying which fields to read.
+   * </pre>
+   *
+   * <code>.google.protobuf.FieldMask read_mask = 7;</code>
+   */
+  com.google.protobuf.FieldMaskOrBuilder getReadMaskOrBuilder();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequest.java
index 965917850c41..7b0f44f8c35d 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequest.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequest.java
@@ -217,6 +217,9 @@ public com.google.protobuf.ByteString getParentBytes() {
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -252,6 +255,9 @@ public java.lang.String getFilter() {
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -927,6 +933,9 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -961,6 +970,9 @@ public java.lang.String getFilter() {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -995,6 +1007,9 @@ public com.google.protobuf.ByteString getFilterBytes() {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -1028,6 +1043,9 @@ public Builder setFilter(java.lang.String value) {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -1057,6 +1075,9 @@ public Builder clearFilter() {
      *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
      *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
      *     `create_time` must be in RFC 3339 format.
+     *   * `labels` supports general map functions that is:
+     *     `labels.key=value` - key:value equality
+     *     `labels.key:* - key existence
      * Some examples of using the filter are:
      *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
      *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequestOrBuilder.java
index 573a8b0cf757..0fff62bbceaa 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequestOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ListTrainingPipelinesRequestOrBuilder.java
@@ -65,6 +65,9 @@ public interface ListTrainingPipelinesRequestOrBuilder
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
@@ -89,6 +92,9 @@ public interface ListTrainingPipelinesRequestOrBuilder
    *   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
    *   * `create_time` supports `=`, `!=`,`&lt;`, `&lt;=`,`&gt;`, `&gt;=` comparisons.
    *     `create_time` must be in RFC 3339 format.
+   *   * `labels` supports general map functions that is:
+   *     `labels.key=value` - key:value equality
+   *     `labels.key:* - key existence
    * Some examples of using the filter are:
    *   * `state="PIPELINE_STATE_SUCCEEDED" AND display_name:"my_pipeline_*"`
    *   * `state!="PIPELINE_STATE_FAILED" OR display_name="my_pipeline"`
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceProto.java
index 21d01ba91af0..c1ccbf45ccf7 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/MetadataServiceProto.java
@@ -143,6 +143,14 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_AddContextChildrenResponse_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_AddContextChildrenResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_QueryContextLineageSubgraphRequest_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -269,322 +277,335 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "ct\030\002 \001(\0132).google.cloud.aiplatform.v1bet"
           + "a1.ArtifactB\003\340A\002\022\023\n\013artifact_id\030\003 \001(\t\"N\n"
           + "\022GetArtifactRequest\0228\n\004name\030\001 \001(\tB*\340A\002\372A"
-          + "$\n\"aiplatform.googleapis.com/Artifact\"\211\001"
+          + "$\n\"aiplatform.googleapis.com/Artifact\"\233\001"
           + "\n\024ListArtifactsRequest\022:\n\006parent\030\001 \001(\tB*"
           + "\340A\002\372A$\022\"aiplatform.googleapis.com/Artifa"
           + "ct\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001("
-          + "\t\022\016\n\006filter\030\004 \001(\t\"n\n\025ListArtifactsRespon"
-          + "se\022<\n\tartifacts\030\001 \003(\0132).google.cloud.aip"
-          + "latform.v1beta1.Artifact\022\027\n\017next_page_to"
-          + "ken\030\002 \001(\t\"\246\001\n\025UpdateArtifactRequest\022@\n\010a"
-          + "rtifact\030\001 \001(\0132).google.cloud.aiplatform."
-          + "v1beta1.ArtifactB\003\340A\002\0224\n\013update_mask\030\002 \001"
-          + "(\0132\032.google.protobuf.FieldMaskB\003\340A\001\022\025\n\ra"
-          + "llow_missing\030\003 \001(\010\"d\n\025DeleteArtifactRequ"
-          + "est\0228\n\004name\030\001 \001(\tB*\340A\002\372A$\n\"aiplatform.go"
-          + "ogleapis.com/Artifact\022\021\n\004etag\030\002 \001(\tB\003\340A\001"
-          + "\"|\n\025PurgeArtifactsRequest\022:\n\006parent\030\001 \001("
-          + "\tB*\340A\002\372A$\022\"aiplatform.googleapis.com/Art"
-          + "ifact\022\023\n\006filter\030\002 \001(\tB\003\340A\002\022\022\n\005force\030\003 \001("
-          + "\010B\003\340A\001\"l\n\026PurgeArtifactsResponse\022\023\n\013purg"
-          + "e_count\030\001 \001(\003\022=\n\014purge_sample\030\002 \003(\tB\'\372A$"
-          + "\n\"aiplatform.googleapis.com/Artifact\"m\n\026"
-          + "PurgeArtifactsMetadata\022S\n\020generic_metada"
-          + "ta\030\001 \001(\01329.google.cloud.aiplatform.v1bet"
-          + "a1.GenericOperationMetadata\"\253\001\n\024CreateCo"
-          + "ntextRequest\022?\n\006parent\030\001 \001(\tB/\340A\002\372A)\n\'ai"
-          + "platform.googleapis.com/MetadataStore\022>\n"
-          + "\007context\030\002 \001(\0132(.google.cloud.aiplatform"
-          + ".v1beta1.ContextB\003\340A\002\022\022\n\ncontext_id\030\003 \001("
-          + "\t\"L\n\021GetContextRequest\0227\n\004name\030\001 \001(\tB)\340A"
-          + "\002\372A#\n!aiplatform.googleapis.com/Context\""
-          + "\207\001\n\023ListContextsRequest\0229\n\006parent\030\001 \001(\tB"
-          + ")\340A\002\372A#\022!aiplatform.googleapis.com/Conte"
-          + "xt\022\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001("
-          + "\t\022\016\n\006filter\030\004 \001(\t\"k\n\024ListContextsRespons"
-          + "e\022:\n\010contexts\030\001 \003(\0132(.google.cloud.aipla"
-          + "tform.v1beta1.Context\022\027\n\017next_page_token"
-          + "\030\002 \001(\t\"\243\001\n\024UpdateContextRequest\022>\n\007conte"
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-          + "a1.ContextB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.g"
-          + "oogle.protobuf.FieldMaskB\003\340A\001\022\025\n\rallow_m"
-          + "issing\030\003 \001(\010\"q\n\024DeleteContextRequest\0227\n\004"
-          + "name\030\001 \001(\tB)\340A\002\372A#\n!aiplatform.googleapi"
-          + "s.com/Context\022\r\n\005force\030\002 \001(\010\022\021\n\004etag\030\003 \001"
-          + "(\tB\003\340A\001\"z\n\024PurgeContextsRequest\0229\n\006paren"
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-          + "om/Context\022\023\n\006filter\030\002 \001(\tB\003\340A\002\022\022\n\005force"
-          + "\030\003 \001(\010B\003\340A\001\"j\n\025PurgeContextsResponse\022\023\n\013"
-          + "purge_count\030\001 \001(\003\022<\n\014purge_sample\030\002 \003(\tB"
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-          + "l\n\025PurgeContextsMetadata\022S\n\020generic_meta"
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+          + "le.longrunning.Operation\"\204\001\202\323\344\223\002D*B/v1be"
+          + "ta1/{name=projects/*/locations/*/metadat"
+          + "aStores/*/contexts/*}\332A\004name\312A0\n\025google."
+          + "protobuf.Empty\022\027DeleteOperationMetadata\022"
+          + "\365\001\n\rPurgeContexts\0225.google.cloud.aiplatf"
+          + "orm.v1beta1.PurgeContextsRequest\032\035.googl"
+          + "e.longrunning.Operation\"\215\001\202\323\344\223\002M\"H/v1bet"
+          + "a1/{parent=projects/*/locations/*/metada"
+          + "taStores/*}/contexts:purge:\001*\332A\006parent\312A"
+          + ".\n\025PurgeContextsResponse\022\025PurgeContextsM"
+          + "etadata\022\312\002\n AddContextArtifactsAndExecut"
+          + "ions\022H.google.cloud.aiplatform.v1beta1.A"
+          + "ddContextArtifactsAndExecutionsRequest\032I"
+          + ".google.cloud.aiplatform.v1beta1.AddCont"
+          + "extArtifactsAndExecutionsResponse\"\220\001\202\323\344\223"
+          + "\002k\"f/v1beta1/{context=projects/*/locatio"
+          + "ns/*/metadataStores/*/contexts/*}:addCon"
+          + "textArtifactsAndExecutions:\001*\332A\034context,"
+          + "artifacts,executions\022\213\002\n\022AddContextChild"
+          + "ren\022:.google.cloud.aiplatform.v1beta1.Ad"
+          + "dContextChildrenRequest\032;.google.cloud.a"
+          + "iplatform.v1beta1.AddContextChildrenResp"
+          + "onse\"|\202\323\344\223\002]\"X/v1beta1/{context=projects"
+          + "/*/locations/*/metadataStores/*/contexts"
+          + "/*}:addContextChildren:\001*\332A\026context,chil"
+          + "d_contexts\022\227\002\n\025RemoveContextChildren\022=.g"
+          + "oogle.cloud.aiplatform.v1beta1.RemoveCon"
+          + "textChildrenRequest\032>.google.cloud.aipla"
+          + "tform.v1beta1.RemoveContextChildrenRespo"
+          + "nse\"\177\202\323\344\223\002`\"[/v1beta1/{context=projects/"
+          + "*/locations/*/metadataStores/*/contexts/"
+          + "*}:removeContextChildren:\001*\332A\026context,ch"
+          + "ild_contexts\022\211\002\n\033QueryContextLineageSubg"
+          + "raph\022C.google.cloud.aiplatform.v1beta1.Q"
+          + "ueryContextLineageSubgraphRequest\0320.goog"
+          + "le.cloud.aiplatform.v1beta1.LineageSubgr"
+          + "aph\"s\202\323\344\223\002c\022a/v1beta1/{context=projects/"
+          + "*/locations/*/metadataStores/*/contexts/"
+          + "*}:queryContextLineageSubgraph\332A\007context"
+          + "\022\357\001\n\017CreateExecution\0227.google.cloud.aipl"
+          + "atform.v1beta1.CreateExecutionRequest\032*."
+          + "google.cloud.aiplatform.v1beta1.Executio"
+          + "n\"w\202\323\344\223\002Q\"D/v1beta1/{parent=projects/*/l"
+          + "ocations/*/metadataStores/*}/executions:"
+          + "\texecution\332A\035parent,execution,execution_"
+          + "id\022\305\001\n\014GetExecution\0224.google.cloud.aipla"
+          + "tform.v1beta1.GetExecutionRequest\032*.goog"
+          + "le.cloud.aiplatform.v1beta1.Execution\"S\202"
+          + "\323\344\223\002F\022D/v1beta1/{name=projects/*/locatio"
+          + "ns/*/metadataStores/*/executions/*}\332A\004na"
+          + "me\022\330\001\n\016ListExecutions\0226.google.cloud.aip"
+          + "latform.v1beta1.ListExecutionsRequest\0327."
+          + "google.cloud.aiplatform.v1beta1.ListExec"
+          + "utionsResponse\"U\202\323\344\223\002F\022D/v1beta1/{parent"
+          + "=projects/*/locations/*/metadataStores/*"
+          + "}/executions\332A\006parent\022\361\001\n\017UpdateExecutio"
+          + "n\0227.google.cloud.aiplatform.v1beta1.Upda"
+          + "teExecutionRequest\032*.google.cloud.aiplat"
+          + "form.v1beta1.Execution\"y\202\323\344\223\002[2N/v1beta1"
+          + "/{execution.name=projects/*/locations/*/"
+          + "metadataStores/*/executions/*}:\texecutio"
+          + "n\332A\025execution,update_mask\022\362\001\n\017DeleteExec"
+          + "ution\0227.google.cloud.aiplatform.v1beta1."
+          + "DeleteExecutionRequest\032\035.google.longrunn"
+          + "ing.Operation\"\206\001\202\323\344\223\002F*D/v1beta1/{name=p"
+          + "rojects/*/locations/*/metadataStores/*/e"
+          + "xecutions/*}\332A\004name\312A0\n\025google.protobuf."
+          + "Empty\022\027DeleteOperationMetadata\022\377\001\n\017Purge"
+          + "Executions\0227.google.cloud.aiplatform.v1b"
+          + "eta1.PurgeExecutionsRequest\032\035.google.lon"
+          + "grunning.Operation\"\223\001\202\323\344\223\002O\"J/v1beta1/{p"
+          + "arent=projects/*/locations/*/metadataSto"
+          + "res/*}/executions:purge:\001*\332A\006parent\312A2\n\027"
+          + "PurgeExecutionsResponse\022\027PurgeExecutions"
+          + "Metadata\022\211\002\n\022AddExecutionEvents\022:.google"
+          + ".cloud.aiplatform.v1beta1.AddExecutionEv"
+          + "entsRequest\032;.google.cloud.aiplatform.v1"
+          + "beta1.AddExecutionEventsResponse\"z\202\323\344\223\002a"
+          + "\"\\/v1beta1/{execution=projects/*/locatio"
+          + "ns/*/metadataStores/*/executions/*}:addE"
+          + "xecutionEvents:\001*\332A\020execution,events\022\230\002\n"
+          + "\036QueryExecutionInputsAndOutputs\022F.google"
+          + ".cloud.aiplatform.v1beta1.QueryExecution"
+          + "InputsAndOutputsRequest\0320.google.cloud.a"
+          + "iplatform.v1beta1.LineageSubgraph\"|\202\323\344\223\002"
+          + "j\022h/v1beta1/{execution=projects/*/locati"
+          + "ons/*/metadataStores/*/executions/*}:que"
+          + "ryExecutionInputsAndOutputs\332A\texecution\022"
+          + "\226\002\n\024CreateMetadataSchema\022<.google.cloud."
+          + "aiplatform.v1beta1.CreateMetadataSchemaR"
+          + "equest\032/.google.cloud.aiplatform.v1beta1"
+          + ".MetadataSchema\"\216\001\202\323\344\223\002\\\"I/v1beta1/{pare"
+          + "nt=projects/*/locations/*/metadataStores"
+          + "/*}/metadataSchemas:\017metadata_schema\332A)p"
+          + "arent,metadata_schema,metadata_schema_id"
+          + "\022\331\001\n\021GetMetadataSchema\0229.google.cloud.ai"
+          + "platform.v1beta1.GetMetadataSchemaReques"
+          + "t\032/.google.cloud.aiplatform.v1beta1.Meta"
+          + "dataSchema\"X\202\323\344\223\002K\022I/v1beta1/{name=proje"
+          + "cts/*/locations/*/metadataStores/*/metad"
+          + "ataSchemas/*}\332A\004name\022\354\001\n\023ListMetadataSch"
+          + "emas\022;.google.cloud.aiplatform.v1beta1.L"
+          + "istMetadataSchemasRequest\032<.google.cloud"
+          + ".aiplatform.v1beta1.ListMetadataSchemasR"
+          + "esponse\"Z\202\323\344\223\002K\022I/v1beta1/{parent=projec"
+          + "ts/*/locations/*/metadataStores/*}/metad"
+          + "ataSchemas\332A\006parent\022\217\002\n\034QueryArtifactLin"
+          + "eageSubgraph\022D.google.cloud.aiplatform.v"
+          + "1beta1.QueryArtifactLineageSubgraphReque"
+          + "st\0320.google.cloud.aiplatform.v1beta1.Lin"
+          + "eageSubgraph\"w\202\323\344\223\002f\022d/v1beta1/{artifact"
+          + "=projects/*/locations/*/metadataStores/*"
+          + "/artifacts/*}:queryArtifactLineageSubgra"
+          + "ph\332A\010artifact\032M\312A\031aiplatform.googleapis."
+          + "com\322A.https://www.googleapis.com/auth/cl"
+          + "oud-platformB\361\001\n#com.google.cloud.aiplat"
+          + "form.v1beta1B\024MetadataServiceProtoP\001ZIgo"
+          + "ogle.golang.org/genproto/googleapis/clou"
+          + "d/aiplatform/v1beta1;aiplatform\252\002\037Google"
+          + ".Cloud.AIPlatform.V1Beta1\312\002\037Google\\Cloud"
+          + "\\AIPlatform\\V1beta1\352\002\"Google::Cloud::AIP"
+          + "latform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -683,7 +704,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListArtifactsRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "PageSize", "PageToken", "Filter",
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListArtifactsResponse_descriptor =
         getDescriptor().getMessageTypes().get(10);
@@ -755,7 +776,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListContextsRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "PageSize", "PageToken", "Filter",
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListContextsResponse_descriptor =
         getDescriptor().getMessageTypes().get(19);
@@ -833,8 +854,22 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AddContextChildrenResponse_descriptor,
             new java.lang.String[] {});
-    internal_static_google_cloud_aiplatform_v1beta1_QueryContextLineageSubgraphRequest_descriptor =
+    internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenRequest_descriptor =
         getDescriptor().getMessageTypes().get(29);
+    internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenRequest_descriptor,
+            new java.lang.String[] {
+              "Context", "ChildContexts",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_descriptor =
+        getDescriptor().getMessageTypes().get(30);
+    internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_aiplatform_v1beta1_QueryContextLineageSubgraphRequest_descriptor =
+        getDescriptor().getMessageTypes().get(31);
     internal_static_google_cloud_aiplatform_v1beta1_QueryContextLineageSubgraphRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QueryContextLineageSubgraphRequest_descriptor,
@@ -842,7 +877,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Context",
             });
     internal_static_google_cloud_aiplatform_v1beta1_CreateExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(30);
+        getDescriptor().getMessageTypes().get(32);
     internal_static_google_cloud_aiplatform_v1beta1_CreateExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_CreateExecutionRequest_descriptor,
@@ -850,7 +885,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Execution", "ExecutionId",
             });
     internal_static_google_cloud_aiplatform_v1beta1_GetExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(31);
+        getDescriptor().getMessageTypes().get(33);
     internal_static_google_cloud_aiplatform_v1beta1_GetExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GetExecutionRequest_descriptor,
@@ -858,15 +893,15 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListExecutionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(32);
+        getDescriptor().getMessageTypes().get(34);
     internal_static_google_cloud_aiplatform_v1beta1_ListExecutionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListExecutionsRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "PageSize", "PageToken", "Filter",
+              "Parent", "PageSize", "PageToken", "Filter", "OrderBy",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListExecutionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(33);
+        getDescriptor().getMessageTypes().get(35);
     internal_static_google_cloud_aiplatform_v1beta1_ListExecutionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListExecutionsResponse_descriptor,
@@ -874,7 +909,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Executions", "NextPageToken",
             });
     internal_static_google_cloud_aiplatform_v1beta1_UpdateExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(34);
+        getDescriptor().getMessageTypes().get(36);
     internal_static_google_cloud_aiplatform_v1beta1_UpdateExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_UpdateExecutionRequest_descriptor,
@@ -882,7 +917,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Execution", "UpdateMask", "AllowMissing",
             });
     internal_static_google_cloud_aiplatform_v1beta1_DeleteExecutionRequest_descriptor =
-        getDescriptor().getMessageTypes().get(35);
+        getDescriptor().getMessageTypes().get(37);
     internal_static_google_cloud_aiplatform_v1beta1_DeleteExecutionRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_DeleteExecutionRequest_descriptor,
@@ -890,7 +925,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name", "Etag",
             });
     internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(36);
+        getDescriptor().getMessageTypes().get(38);
     internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsRequest_descriptor,
@@ -898,7 +933,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "Filter", "Force",
             });
     internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(37);
+        getDescriptor().getMessageTypes().get(39);
     internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsResponse_descriptor,
@@ -906,7 +941,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "PurgeCount", "PurgeSample",
             });
     internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsMetadata_descriptor =
-        getDescriptor().getMessageTypes().get(38);
+        getDescriptor().getMessageTypes().get(40);
     internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsMetadata_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_PurgeExecutionsMetadata_descriptor,
@@ -914,7 +949,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "GenericMetadata",
             });
     internal_static_google_cloud_aiplatform_v1beta1_AddExecutionEventsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(39);
+        getDescriptor().getMessageTypes().get(41);
     internal_static_google_cloud_aiplatform_v1beta1_AddExecutionEventsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AddExecutionEventsRequest_descriptor,
@@ -922,13 +957,13 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Execution", "Events",
             });
     internal_static_google_cloud_aiplatform_v1beta1_AddExecutionEventsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(40);
+        getDescriptor().getMessageTypes().get(42);
     internal_static_google_cloud_aiplatform_v1beta1_AddExecutionEventsResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_AddExecutionEventsResponse_descriptor,
             new java.lang.String[] {});
     internal_static_google_cloud_aiplatform_v1beta1_QueryExecutionInputsAndOutputsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(41);
+        getDescriptor().getMessageTypes().get(43);
     internal_static_google_cloud_aiplatform_v1beta1_QueryExecutionInputsAndOutputsRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QueryExecutionInputsAndOutputsRequest_descriptor,
@@ -936,7 +971,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Execution",
             });
     internal_static_google_cloud_aiplatform_v1beta1_CreateMetadataSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(42);
+        getDescriptor().getMessageTypes().get(44);
     internal_static_google_cloud_aiplatform_v1beta1_CreateMetadataSchemaRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_CreateMetadataSchemaRequest_descriptor,
@@ -944,7 +979,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "MetadataSchema", "MetadataSchemaId",
             });
     internal_static_google_cloud_aiplatform_v1beta1_GetMetadataSchemaRequest_descriptor =
-        getDescriptor().getMessageTypes().get(43);
+        getDescriptor().getMessageTypes().get(45);
     internal_static_google_cloud_aiplatform_v1beta1_GetMetadataSchemaRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_GetMetadataSchemaRequest_descriptor,
@@ -952,7 +987,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Name",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListMetadataSchemasRequest_descriptor =
-        getDescriptor().getMessageTypes().get(44);
+        getDescriptor().getMessageTypes().get(46);
     internal_static_google_cloud_aiplatform_v1beta1_ListMetadataSchemasRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListMetadataSchemasRequest_descriptor,
@@ -960,7 +995,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Parent", "PageSize", "PageToken", "Filter",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListMetadataSchemasResponse_descriptor =
-        getDescriptor().getMessageTypes().get(45);
+        getDescriptor().getMessageTypes().get(47);
     internal_static_google_cloud_aiplatform_v1beta1_ListMetadataSchemasResponse_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListMetadataSchemasResponse_descriptor,
@@ -968,7 +1003,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "MetadataSchemas", "NextPageToken",
             });
     internal_static_google_cloud_aiplatform_v1beta1_QueryArtifactLineageSubgraphRequest_descriptor =
-        getDescriptor().getMessageTypes().get(46);
+        getDescriptor().getMessageTypes().get(48);
     internal_static_google_cloud_aiplatform_v1beta1_QueryArtifactLineageSubgraphRequest_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_QueryArtifactLineageSubgraphRequest_descriptor,
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelMonitoringObjectiveConfig.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelMonitoringObjectiveConfig.java
index 0840452693c9..d37c54c7e642 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelMonitoringObjectiveConfig.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/ModelMonitoringObjectiveConfig.java
@@ -6588,10 +6588,8 @@ public interface ExplanationBaselineOrBuilder
      *
      *
      * <pre>
-     * Output from
-     * [BatchPredictionJob][google.cloud.aiplatform.v1beta1.BatchPredictionJob]
-     * for Model Monitoring baseline dataset, which can be used to generate
-     * baseline attribution scores.
+     * Output from [BatchPredictionJob][google.cloud.aiplatform.v1beta1.BatchPredictionJob] for Model Monitoring baseline dataset,
+     * which can be used to generate baseline attribution scores.
      * </pre>
      *
      * Protobuf type {@code
@@ -7329,10 +7327,8 @@ protected Builder newBuilderForType(
        *
        *
        * <pre>
-       * Output from
-       * [BatchPredictionJob][google.cloud.aiplatform.v1beta1.BatchPredictionJob]
-       * for Model Monitoring baseline dataset, which can be used to generate
-       * baseline attribution scores.
+       * Output from [BatchPredictionJob][google.cloud.aiplatform.v1beta1.BatchPredictionJob] for Model Monitoring baseline dataset,
+       * which can be used to generate baseline attribution scores.
        * </pre>
        *
        * Protobuf type {@code
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Pipeline.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Pipeline.java
index 862eb18db1e9..4dc27e5b2fd0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Pipeline.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/Pipeline.java
@@ -35,6 +35,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifact_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifact_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParametersEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -43,6 +47,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParameterValuesEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParameterValuesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifactsEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifactsEntry_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_LabelsEntry_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -110,7 +118,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "/pipeline_state.proto\032+google/cloud/aipl"
           + "atform/v1beta1/value.proto\032\034google/proto"
           + "buf/struct.proto\032\037google/protobuf/timest"
-          + "amp.proto\032\027google/rpc/status.proto\"\272\014\n\013P"
+          + "amp.proto\032\027google/rpc/status.proto\"\324\016\n\013P"
           + "ipelineJob\022\021\n\004name\030\001 \001(\tB\003\340A\003\022\024\n\014display"
           + "_name\030\002 \001(\t\0224\n\013create_time\030\003 \001(\0132\032.googl"
           + "e.protobuf.TimestampB\003\340A\003\0223\n\nstart_time\030"
@@ -134,7 +142,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "Network\022\024\n\014template_uri\030\023 \001(\t\022Y\n\021templat"
           + "e_metadata\030\024 \001(\01329.google.cloud.aiplatfo"
           + "rm.v1beta1.PipelineTemplateMetadataB\003\340A\003"
-          + "\032\374\003\n\rRuntimeConfig\022b\n\nparameters\030\001 \003(\0132J"
+          + "\032\226\006\n\rRuntimeConfig\022b\n\nparameters\030\001 \003(\0132J"
           + ".google.cloud.aiplatform.v1beta1.Pipelin"
           + "eJob.RuntimeConfig.ParametersEntryB\002\030\001\022!"
           + "\n\024gcs_output_directory\030\002 \001(\tB\003\340A\002\022i\n\020par"
@@ -142,81 +150,88 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "tform.v1beta1.PipelineJob.RuntimeConfig."
           + "ParameterValuesEntry\022N\n\016failure_policy\030\004"
           + " \001(\01626.google.cloud.aiplatform.v1beta1.P"
-          + "ipelineFailurePolicy\032Y\n\017ParametersEntry\022"
-          + "\013\n\003key\030\001 \001(\t\0225\n\005value\030\002 \001(\0132&.google.clo"
-          + "ud.aiplatform.v1beta1.Value:\0028\001\032N\n\024Param"
-          + "eterValuesEntry\022\013\n\003key\030\001 \001(\t\022%\n\005value\030\002 "
-          + "\001(\0132\026.google.protobuf.Value:\0028\001\032-\n\013Label"
-          + "sEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001:o"
-          + "\352Al\n%aiplatform.googleapis.com/PipelineJ"
-          + "ob\022Cprojects/{project}/locations/{locati"
-          + "on}/pipelineJobs/{pipeline_job}\"+\n\030Pipel"
-          + "ineTemplateMetadata\022\017\n\007version\030\003 \001(\t\"\371\001\n"
-          + "\021PipelineJobDetail\022G\n\020pipeline_context\030\001"
-          + " \001(\0132(.google.cloud.aiplatform.v1beta1.C"
-          + "ontextB\003\340A\003\022K\n\024pipeline_run_context\030\002 \001("
-          + "\0132(.google.cloud.aiplatform.v1beta1.Cont"
-          + "extB\003\340A\003\022N\n\014task_details\030\003 \003(\01323.google."
-          + "cloud.aiplatform.v1beta1.PipelineTaskDet"
-          + "ailB\003\340A\003\"\317\013\n\022PipelineTaskDetail\022\024\n\007task_"
-          + "id\030\001 \001(\003B\003\340A\003\022\033\n\016parent_task_id\030\014 \001(\003B\003\340"
-          + "A\003\022\026\n\ttask_name\030\002 \001(\tB\003\340A\003\0224\n\013create_tim"
-          + "e\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340A\003"
-          + "\0223\n\nstart_time\030\004 \001(\0132\032.google.protobuf.T"
-          + "imestampB\003\340A\003\0221\n\010end_time\030\005 \001(\0132\032.google"
-          + ".protobuf.TimestampB\003\340A\003\022Y\n\017executor_det"
-          + "ail\030\006 \001(\0132;.google.cloud.aiplatform.v1be"
-          + "ta1.PipelineTaskExecutorDetailB\003\340A\003\022M\n\005s"
-          + "tate\030\007 \001(\01629.google.cloud.aiplatform.v1b"
-          + "eta1.PipelineTaskDetail.StateB\003\340A\003\022B\n\tex"
-          + "ecution\030\010 \001(\0132*.google.cloud.aiplatform."
-          + "v1beta1.ExecutionB\003\340A\003\022&\n\005error\030\t \001(\0132\022."
-          + "google.rpc.StatusB\003\340A\003\022i\n\024pipeline_task_"
-          + "status\030\r \003(\0132F.google.cloud.aiplatform.v"
-          + "1beta1.PipelineTaskDetail.PipelineTaskSt"
-          + "atusB\003\340A\003\022T\n\006inputs\030\n \003(\0132?.google.cloud"
-          + ".aiplatform.v1beta1.PipelineTaskDetail.I"
-          + "nputsEntryB\003\340A\003\022V\n\007outputs\030\013 \003(\0132@.googl"
+          + "ipelineFailurePolicy\022g\n\017input_artifacts\030"
+          + "\005 \003(\0132N.google.cloud.aiplatform.v1beta1."
+          + "PipelineJob.RuntimeConfig.InputArtifacts"
+          + "Entry\032.\n\rInputArtifact\022\025\n\013artifact_id\030\001 "
+          + "\001(\tH\000B\006\n\004kind\032Y\n\017ParametersEntry\022\013\n\003key\030"
+          + "\001 \001(\t\0225\n\005value\030\002 \001(\0132&.google.cloud.aipl"
+          + "atform.v1beta1.Value:\0028\001\032N\n\024ParameterVal"
+          + "uesEntry\022\013\n\003key\030\001 \001(\t\022%\n\005value\030\002 \001(\0132\026.g"
+          + "oogle.protobuf.Value:\0028\001\032\177\n\023InputArtifac"
+          + "tsEntry\022\013\n\003key\030\001 \001(\t\022W\n\005value\030\002 \001(\0132H.go"
+          + "ogle.cloud.aiplatform.v1beta1.PipelineJo"
+          + "b.RuntimeConfig.InputArtifact:\0028\001\032-\n\013Lab"
+          + "elsEntry\022\013\n\003key\030\001 \001(\t\022\r\n\005value\030\002 \001(\t:\0028\001"
+          + ":o\352Al\n%aiplatform.googleapis.com/Pipelin"
+          + "eJob\022Cprojects/{project}/locations/{loca"
+          + "tion}/pipelineJobs/{pipeline_job}\"+\n\030Pip"
+          + "elineTemplateMetadata\022\017\n\007version\030\003 \001(\t\"\371"
+          + "\001\n\021PipelineJobDetail\022G\n\020pipeline_context"
+          + "\030\001 \001(\0132(.google.cloud.aiplatform.v1beta1"
+          + ".ContextB\003\340A\003\022K\n\024pipeline_run_context\030\002 "
+          + "\001(\0132(.google.cloud.aiplatform.v1beta1.Co"
+          + "ntextB\003\340A\003\022N\n\014task_details\030\003 \003(\01323.googl"
           + "e.cloud.aiplatform.v1beta1.PipelineTaskD"
-          + "etail.OutputsEntryB\003\340A\003\032\301\001\n\022PipelineTask"
-          + "Status\0224\n\013update_time\030\001 \001(\0132\032.google.pro"
-          + "tobuf.TimestampB\003\340A\003\022M\n\005state\030\002 \001(\01629.go"
-          + "ogle.cloud.aiplatform.v1beta1.PipelineTa"
-          + "skDetail.StateB\003\340A\003\022&\n\005error\030\003 \001(\0132\022.goo"
-          + "gle.rpc.StatusB\003\340A\003\032Q\n\014ArtifactList\022A\n\ta"
-          + "rtifacts\030\001 \003(\0132).google.cloud.aiplatform"
-          + ".v1beta1.ArtifactB\003\340A\003\032o\n\013InputsEntry\022\013\n"
-          + "\003key\030\001 \001(\t\022O\n\005value\030\002 \001(\0132@.google.cloud"
-          + ".aiplatform.v1beta1.PipelineTaskDetail.A"
-          + "rtifactList:\0028\001\032p\n\014OutputsEntry\022\013\n\003key\030\001"
-          + " \001(\t\022O\n\005value\030\002 \001(\0132@.google.cloud.aipla"
-          + "tform.v1beta1.PipelineTaskDetail.Artifac"
-          + "tList:\0028\001\"\246\001\n\005State\022\025\n\021STATE_UNSPECIFIED"
-          + "\020\000\022\013\n\007PENDING\020\001\022\013\n\007RUNNING\020\002\022\r\n\tSUCCEEDE"
-          + "D\020\003\022\022\n\016CANCEL_PENDING\020\004\022\016\n\nCANCELLING\020\005\022"
-          + "\r\n\tCANCELLED\020\006\022\n\n\006FAILED\020\007\022\013\n\007SKIPPED\020\010\022"
-          + "\021\n\rNOT_TRIGGERED\020\t\"\366\003\n\032PipelineTaskExecu"
-          + "torDetail\022l\n\020container_detail\030\001 \001(\0132K.go"
-          + "ogle.cloud.aiplatform.v1beta1.PipelineTa"
-          + "skExecutorDetail.ContainerDetailB\003\340A\003H\000\022"
-          + "o\n\021custom_job_detail\030\002 \001(\0132K.google.clou"
-          + "d.aiplatform.v1beta1.PipelineTaskExecuto"
-          + "rDetail.CustomJobDetailB\005\030\001\340A\003H\000\032\234\001\n\017Con"
-          + "tainerDetail\022=\n\010main_job\030\001 \001(\tB+\340A\003\372A%\n#"
-          + "aiplatform.googleapis.com/CustomJob\022J\n\025p"
-          + "re_caching_check_job\030\002 \001(\tB+\340A\003\372A%\n#aipl"
-          + "atform.googleapis.com/CustomJob\032O\n\017Custo"
-          + "mJobDetail\0228\n\003job\030\001 \001(\tB+\340A\003\372A%\n#aiplatf"
-          + "orm.googleapis.com/CustomJob:\002\030\001B\t\n\007deta"
-          + "ilsB\266\002\n#com.google.cloud.aiplatform.v1be"
-          + "ta1B\010PipelineP\001ZIgoogle.golang.org/genpr"
-          + "oto/googleapis/cloud/aiplatform/v1beta1;"
-          + "aiplatform\252\002\037Google.Cloud.AIPlatform.V1B"
-          + "eta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1\352\002"
-          + "\"Google::Cloud::AIPlatform::V1beta1\352AN\n\036"
-          + "compute.googleapis.com/Network\022,projects"
-          + "/{project}/global/networks/{network}b\006pr"
-          + "oto3"
+          + "etailB\003\340A\003\"\317\013\n\022PipelineTaskDetail\022\024\n\007tas"
+          + "k_id\030\001 \001(\003B\003\340A\003\022\033\n\016parent_task_id\030\014 \001(\003B"
+          + "\003\340A\003\022\026\n\ttask_name\030\002 \001(\tB\003\340A\003\0224\n\013create_t"
+          + "ime\030\003 \001(\0132\032.google.protobuf.TimestampB\003\340"
+          + "A\003\0223\n\nstart_time\030\004 \001(\0132\032.google.protobuf"
+          + ".TimestampB\003\340A\003\0221\n\010end_time\030\005 \001(\0132\032.goog"
+          + "le.protobuf.TimestampB\003\340A\003\022Y\n\017executor_d"
+          + "etail\030\006 \001(\0132;.google.cloud.aiplatform.v1"
+          + "beta1.PipelineTaskExecutorDetailB\003\340A\003\022M\n"
+          + "\005state\030\007 \001(\01629.google.cloud.aiplatform.v"
+          + "1beta1.PipelineTaskDetail.StateB\003\340A\003\022B\n\t"
+          + "execution\030\010 \001(\0132*.google.cloud.aiplatfor"
+          + "m.v1beta1.ExecutionB\003\340A\003\022&\n\005error\030\t \001(\0132"
+          + "\022.google.rpc.StatusB\003\340A\003\022i\n\024pipeline_tas"
+          + "k_status\030\r \003(\0132F.google.cloud.aiplatform"
+          + ".v1beta1.PipelineTaskDetail.PipelineTask"
+          + "StatusB\003\340A\003\022T\n\006inputs\030\n \003(\0132?.google.clo"
+          + "ud.aiplatform.v1beta1.PipelineTaskDetail"
+          + ".InputsEntryB\003\340A\003\022V\n\007outputs\030\013 \003(\0132@.goo"
+          + "gle.cloud.aiplatform.v1beta1.PipelineTas"
+          + "kDetail.OutputsEntryB\003\340A\003\032\301\001\n\022PipelineTa"
+          + "skStatus\0224\n\013update_time\030\001 \001(\0132\032.google.p"
+          + "rotobuf.TimestampB\003\340A\003\022M\n\005state\030\002 \001(\01629."
+          + "google.cloud.aiplatform.v1beta1.Pipeline"
+          + "TaskDetail.StateB\003\340A\003\022&\n\005error\030\003 \001(\0132\022.g"
+          + "oogle.rpc.StatusB\003\340A\003\032Q\n\014ArtifactList\022A\n"
+          + "\tartifacts\030\001 \003(\0132).google.cloud.aiplatfo"
+          + "rm.v1beta1.ArtifactB\003\340A\003\032o\n\013InputsEntry\022"
+          + "\013\n\003key\030\001 \001(\t\022O\n\005value\030\002 \001(\0132@.google.clo"
+          + "ud.aiplatform.v1beta1.PipelineTaskDetail"
+          + ".ArtifactList:\0028\001\032p\n\014OutputsEntry\022\013\n\003key"
+          + "\030\001 \001(\t\022O\n\005value\030\002 \001(\0132@.google.cloud.aip"
+          + "latform.v1beta1.PipelineTaskDetail.Artif"
+          + "actList:\0028\001\"\246\001\n\005State\022\025\n\021STATE_UNSPECIFI"
+          + "ED\020\000\022\013\n\007PENDING\020\001\022\013\n\007RUNNING\020\002\022\r\n\tSUCCEE"
+          + "DED\020\003\022\022\n\016CANCEL_PENDING\020\004\022\016\n\nCANCELLING\020"
+          + "\005\022\r\n\tCANCELLED\020\006\022\n\n\006FAILED\020\007\022\013\n\007SKIPPED\020"
+          + "\010\022\021\n\rNOT_TRIGGERED\020\t\"\366\003\n\032PipelineTaskExe"
+          + "cutorDetail\022l\n\020container_detail\030\001 \001(\0132K."
+          + "google.cloud.aiplatform.v1beta1.Pipeline"
+          + "TaskExecutorDetail.ContainerDetailB\003\340A\003H"
+          + "\000\022o\n\021custom_job_detail\030\002 \001(\0132K.google.cl"
+          + "oud.aiplatform.v1beta1.PipelineTaskExecu"
+          + "torDetail.CustomJobDetailB\005\030\001\340A\003H\000\032\234\001\n\017C"
+          + "ontainerDetail\022=\n\010main_job\030\001 \001(\tB+\340A\003\372A%"
+          + "\n#aiplatform.googleapis.com/CustomJob\022J\n"
+          + "\025pre_caching_check_job\030\002 \001(\tB+\340A\003\372A%\n#ai"
+          + "platform.googleapis.com/CustomJob\032O\n\017Cus"
+          + "tomJobDetail\0228\n\003job\030\001 \001(\tB+\340A\003\372A%\n#aipla"
+          + "tform.googleapis.com/CustomJob:\002\030\001B\t\n\007de"
+          + "tailsB\266\002\n#com.google.cloud.aiplatform.v1"
+          + "beta1B\010PipelineP\001ZIgoogle.golang.org/gen"
+          + "proto/googleapis/cloud/aiplatform/v1beta"
+          + "1;aiplatform\252\002\037Google.Cloud.AIPlatform.V"
+          + "1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1beta1"
+          + "\352\002\"Google::Cloud::AIPlatform::V1beta1\352AN"
+          + "\n\036compute.googleapis.com/Network\022,projec"
+          + "ts/{project}/global/networks/{network}b\006"
+          + "proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -267,12 +282,26 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_descriptor,
             new java.lang.String[] {
-              "Parameters", "GcsOutputDirectory", "ParameterValues", "FailurePolicy",
+              "Parameters",
+              "GcsOutputDirectory",
+              "ParameterValues",
+              "FailurePolicy",
+              "InputArtifacts",
             });
-    internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParametersEntry_descriptor =
+    internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifact_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_descriptor
             .getNestedTypes()
             .get(0);
+    internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifact_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifact_descriptor,
+            new java.lang.String[] {
+              "ArtifactId", "Kind",
+            });
+    internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParametersEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_descriptor
+            .getNestedTypes()
+            .get(1);
     internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParametersEntry_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParametersEntry_descriptor,
@@ -282,13 +311,23 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
     internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParameterValuesEntry_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_descriptor
             .getNestedTypes()
-            .get(1);
+            .get(2);
     internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParameterValuesEntry_fieldAccessorTable =
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_ParameterValuesEntry_descriptor,
             new java.lang.String[] {
               "Key", "Value",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifactsEntry_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_descriptor
+            .getNestedTypes()
+            .get(3);
+    internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifactsEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifactsEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
     internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_LabelsEntry_descriptor =
         internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_descriptor
             .getNestedTypes()
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java
index 389d21628a96..e37b4e3890ad 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineJob.java
@@ -590,6 +590,89 @@ com.google.protobuf.Value getParameterValuesOrDefault(
      * @return The failurePolicy.
      */
     com.google.cloud.aiplatform.v1beta1.PipelineFailurePolicy getFailurePolicy();
+
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    int getInputArtifactsCount();
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    boolean containsInputArtifacts(java.lang.String key);
+    /** Use {@link #getInputArtifactsMap()} instead. */
+    @java.lang.Deprecated
+    java.util.Map<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+        getInputArtifacts();
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    java.util.Map<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+        getInputArtifactsMap();
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+
+    /* nullable */
+    com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+        getInputArtifactsOrDefault(
+            java.lang.String key,
+            /* nullable */
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+                defaultValue);
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+        getInputArtifactsOrThrow(java.lang.String key);
   }
   /**
    *
@@ -694,6 +777,26 @@ private RuntimeConfig(
                 failurePolicy_ = rawValue;
                 break;
               }
+            case 42:
+              {
+                if (!((mutable_bitField0_ & 0x00000004) != 0)) {
+                  inputArtifacts_ =
+                      com.google.protobuf.MapField.newMapField(
+                          InputArtifactsDefaultEntryHolder.defaultEntry);
+                  mutable_bitField0_ |= 0x00000004;
+                }
+                com.google.protobuf.MapEntry<
+                        java.lang.String,
+                        com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+                    inputArtifacts__ =
+                        input.readMessage(
+                            InputArtifactsDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                inputArtifacts_
+                    .getMutableMap()
+                    .put(inputArtifacts__.getKey(), inputArtifacts__.getValue());
+                break;
+              }
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+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            parsedMessage =
+                (com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact)
+                    e.getUnfinishedMessage();
+            throw e.unwrapIOException();
+          } finally {
+            if (parsedMessage != null) {
+              mergeFrom(parsedMessage);
+            }
+          }
+          return this;
+        }
+
+        private int kindCase_ = 0;
+        private java.lang.Object kind_;
+
+        public KindCase getKindCase() {
+          return KindCase.forNumber(kindCase_);
+        }
+
+        public Builder clearKind() {
+          kindCase_ = 0;
+          kind_ = null;
+          onChanged();
+          return this;
+        }
+
+        /**
+         *
+         *
+         * <pre>
+         * Artifact resource id from MLMD. Which is the last portion of an
+         * artifact resource
+         * name(projects/{project}/locations/{location}/metadataStores/default/artifacts/{artifact_id}).
+         * The artifact must stay within the same project, location and default
+         * metadatastore as the pipeline.
+         * </pre>
+         *
+         * <code>string artifact_id = 1;</code>
+         *
+         * @return Whether the artifactId field is set.
+         */
+        @java.lang.Override
+        public boolean hasArtifactId() {
+          return kindCase_ == 1;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Artifact resource id from MLMD. Which is the last portion of an
+         * artifact resource
+         * name(projects/{project}/locations/{location}/metadataStores/default/artifacts/{artifact_id}).
+         * The artifact must stay within the same project, location and default
+         * metadatastore as the pipeline.
+         * </pre>
+         *
+         * <code>string artifact_id = 1;</code>
+         *
+         * @return The artifactId.
+         */
+        @java.lang.Override
+        public java.lang.String getArtifactId() {
+          java.lang.Object ref = "";
+          if (kindCase_ == 1) {
+            ref = kind_;
+          }
+          if (!(ref instanceof java.lang.String)) {
+            com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+            java.lang.String s = bs.toStringUtf8();
+            if (kindCase_ == 1) {
+              kind_ = s;
+            }
+            return s;
+          } else {
+            return (java.lang.String) ref;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Artifact resource id from MLMD. Which is the last portion of an
+         * artifact resource
+         * name(projects/{project}/locations/{location}/metadataStores/default/artifacts/{artifact_id}).
+         * The artifact must stay within the same project, location and default
+         * metadatastore as the pipeline.
+         * </pre>
+         *
+         * <code>string artifact_id = 1;</code>
+         *
+         * @return The bytes for artifactId.
+         */
+        @java.lang.Override
+        public com.google.protobuf.ByteString getArtifactIdBytes() {
+          java.lang.Object ref = "";
+          if (kindCase_ == 1) {
+            ref = kind_;
+          }
+          if (ref instanceof String) {
+            com.google.protobuf.ByteString b =
+                com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+            if (kindCase_ == 1) {
+              kind_ = b;
+            }
+            return b;
+          } else {
+            return (com.google.protobuf.ByteString) ref;
+          }
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Artifact resource id from MLMD. Which is the last portion of an
+         * artifact resource
+         * name(projects/{project}/locations/{location}/metadataStores/default/artifacts/{artifact_id}).
+         * The artifact must stay within the same project, location and default
+         * metadatastore as the pipeline.
+         * </pre>
+         *
+         * <code>string artifact_id = 1;</code>
+         *
+         * @param value The artifactId to set.
+         * @return This builder for chaining.
+         */
+        public Builder setArtifactId(java.lang.String value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          kindCase_ = 1;
+          kind_ = value;
+          onChanged();
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Artifact resource id from MLMD. Which is the last portion of an
+         * artifact resource
+         * name(projects/{project}/locations/{location}/metadataStores/default/artifacts/{artifact_id}).
+         * The artifact must stay within the same project, location and default
+         * metadatastore as the pipeline.
+         * </pre>
+         *
+         * <code>string artifact_id = 1;</code>
+         *
+         * @return This builder for chaining.
+         */
+        public Builder clearArtifactId() {
+          if (kindCase_ == 1) {
+            kindCase_ = 0;
+            kind_ = null;
+            onChanged();
+          }
+          return this;
+        }
+        /**
+         *
+         *
+         * <pre>
+         * Artifact resource id from MLMD. Which is the last portion of an
+         * artifact resource
+         * name(projects/{project}/locations/{location}/metadataStores/default/artifacts/{artifact_id}).
+         * The artifact must stay within the same project, location and default
+         * metadatastore as the pipeline.
+         * </pre>
+         *
+         * <code>string artifact_id = 1;</code>
+         *
+         * @param value The bytes for artifactId to set.
+         * @return This builder for chaining.
+         */
+        public Builder setArtifactIdBytes(com.google.protobuf.ByteString value) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          checkByteStringIsUtf8(value);
+          kindCase_ = 1;
+          kind_ = value;
+          onChanged();
+          return this;
+        }
+
+        @java.lang.Override
+        public final Builder setUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.setUnknownFields(unknownFields);
+        }
+
+        @java.lang.Override
+        public final Builder mergeUnknownFields(
+            final com.google.protobuf.UnknownFieldSet unknownFields) {
+          return super.mergeUnknownFields(unknownFields);
+        }
+
+        // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact)
       }
-    }
 
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.aiplatform.v1beta1.Pipeline
-          .internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_descriptor;
-    }
+      // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact)
+      private static final com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig
+              .InputArtifact
+          DEFAULT_INSTANCE;
 
-    @SuppressWarnings({"rawtypes"})
-    @java.lang.Override
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
-      switch (number) {
-        case 1:
-          return internalGetParameters();
-        case 3:
-          return internalGetParameterValues();
-        default:
-          throw new RuntimeException("Invalid map field number: " + number);
+      static {
+        DEFAULT_INSTANCE =
+            new com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact();
       }
-    }
 
-    @java.lang.Override
-    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-        internalGetFieldAccessorTable() {
-      return com.google.cloud.aiplatform.v1beta1.Pipeline
-          .internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_fieldAccessorTable
-          .ensureFieldAccessorsInitialized(
-              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.class,
-              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.Builder.class);
+      public static com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+          getDefaultInstance() {
+        return DEFAULT_INSTANCE;
+      }
+
+      private static final com.google.protobuf.Parser<InputArtifact> PARSER =
+          new com.google.protobuf.AbstractParser<InputArtifact>() {
+            @java.lang.Override
+            public InputArtifact parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              return new InputArtifact(input, extensionRegistry);
+            }
+          };
+
+      public static com.google.protobuf.Parser<InputArtifact> parser() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Parser<InputArtifact> getParserForType() {
+        return PARSER;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+          getDefaultInstanceForType() {
+        return DEFAULT_INSTANCE;
+      }
     }
 
     public static final int PARAMETERS_FIELD_NUMBER = 1;
@@ -1118,6 +2103,147 @@ public com.google.cloud.aiplatform.v1beta1.PipelineFailurePolicy getFailurePolic
           : result;
     }
 
+    public static final int INPUT_ARTIFACTS_FIELD_NUMBER = 5;
+
+    private static final class InputArtifactsDefaultEntryHolder {
+      static final com.google.protobuf.MapEntry<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          defaultEntry =
+              com.google.protobuf.MapEntry
+                  .<java.lang.String,
+                      com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+                      newDefaultInstance(
+                          com.google.cloud.aiplatform.v1beta1.Pipeline
+                              .internal_static_google_cloud_aiplatform_v1beta1_PipelineJob_RuntimeConfig_InputArtifactsEntry_descriptor,
+                          com.google.protobuf.WireFormat.FieldType.STRING,
+                          "",
+                          com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                          com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig
+                              .InputArtifact.getDefaultInstance());
+    }
+
+    private com.google.protobuf.MapField<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+        inputArtifacts_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+        internalGetInputArtifacts() {
+      if (inputArtifacts_ == null) {
+        return com.google.protobuf.MapField.emptyMapField(
+            InputArtifactsDefaultEntryHolder.defaultEntry);
+      }
+      return inputArtifacts_;
+    }
+
+    public int getInputArtifactsCount() {
+      return internalGetInputArtifacts().getMap().size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    @java.lang.Override
+    public boolean containsInputArtifacts(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      return internalGetInputArtifacts().getMap().containsKey(key);
+    }
+    /** Use {@link #getInputArtifactsMap()} instead. */
+    @java.lang.Override
+    @java.lang.Deprecated
+    public java.util.Map<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+        getInputArtifacts() {
+      return getInputArtifactsMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    @java.lang.Override
+    public java.util.Map<
+            java.lang.String,
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+        getInputArtifactsMap() {
+      return internalGetInputArtifacts().getMap();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+        getInputArtifactsOrDefault(
+            java.lang.String key,
+            com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+                defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          map = internalGetInputArtifacts().getMap();
+      return map.containsKey(key) ? map.get(key) : defaultValue;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The runtime artifacts of the PipelineJob. The key will be the input
+     * artifact name and the value would be one of the InputArtifact.
+     * </pre>
+     *
+     * <code>
+     * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+     * </code>
+     */
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+        getInputArtifactsOrThrow(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      java.util.Map<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          map = internalGetInputArtifacts().getMap();
+      if (!map.containsKey(key)) {
+        throw new java.lang.IllegalArgumentException();
+      }
+      return map.get(key);
+    }
+
     private byte memoizedIsInitialized = -1;
 
     @java.lang.Override
@@ -1145,6 +2271,8 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
               .getNumber()) {
         output.writeEnum(4, failurePolicy_);
       }
+      com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+          output, internalGetInputArtifacts(), InputArtifactsDefaultEntryHolder.defaultEntry, 5);
       unknownFields.writeTo(output);
     }
 
@@ -1185,6 +2313,21 @@ public int getSerializedSize() {
               .getNumber()) {
         size += com.google.protobuf.CodedOutputStream.computeEnumSize(4, failurePolicy_);
       }
+      for (java.util.Map.Entry<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          entry : internalGetInputArtifacts().getMap().entrySet()) {
+        com.google.protobuf.MapEntry<
+                java.lang.String,
+                com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+            inputArtifacts__ =
+                InputArtifactsDefaultEntryHolder.defaultEntry
+                    .newBuilderForType()
+                    .setKey(entry.getKey())
+                    .setValue(entry.getValue())
+                    .build();
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(5, inputArtifacts__);
+      }
       size += unknownFields.getSerializedSize();
       memoizedSize = size;
       return size;
@@ -1205,6 +2348,7 @@ public boolean equals(final java.lang.Object obj) {
       if (!getGcsOutputDirectory().equals(other.getGcsOutputDirectory())) return false;
       if (!internalGetParameterValues().equals(other.internalGetParameterValues())) return false;
       if (failurePolicy_ != other.failurePolicy_) return false;
+      if (!internalGetInputArtifacts().equals(other.internalGetInputArtifacts())) return false;
       if (!unknownFields.equals(other.unknownFields)) return false;
       return true;
     }
@@ -1228,6 +2372,10 @@ public int hashCode() {
       }
       hash = (37 * hash) + FAILURE_POLICY_FIELD_NUMBER;
       hash = (53 * hash) + failurePolicy_;
+      if (!internalGetInputArtifacts().getMap().isEmpty()) {
+        hash = (37 * hash) + INPUT_ARTIFACTS_FIELD_NUMBER;
+        hash = (53 * hash) + internalGetInputArtifacts().hashCode();
+      }
       hash = (29 * hash) + unknownFields.hashCode();
       memoizedHashCode = hash;
       return hash;
@@ -1356,6 +2504,8 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
             return internalGetParameters();
           case 3:
             return internalGetParameterValues();
+          case 5:
+            return internalGetInputArtifacts();
           default:
             throw new RuntimeException("Invalid map field number: " + number);
         }
@@ -1368,6 +2518,8 @@ protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
             return internalGetMutableParameters();
           case 3:
             return internalGetMutableParameterValues();
+          case 5:
+            return internalGetMutableInputArtifacts();
           default:
             throw new RuntimeException("Invalid map field number: " + number);
         }
@@ -1406,6 +2558,7 @@ public Builder clear() {
         internalGetMutableParameterValues().clear();
         failurePolicy_ = 0;
 
+        internalGetMutableInputArtifacts().clear();
         return this;
       }
 
@@ -1441,6 +2594,8 @@ public com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig buildPartia
         result.parameterValues_ = internalGetParameterValues();
         result.parameterValues_.makeImmutable();
         result.failurePolicy_ = failurePolicy_;
+        result.inputArtifacts_ = internalGetInputArtifacts();
+        result.inputArtifacts_.makeImmutable();
         onBuilt();
         return result;
       }
@@ -1504,6 +2659,7 @@ public Builder mergeFrom(
         if (other.failurePolicy_ != 0) {
           setFailurePolicyValue(other.getFailurePolicyValue());
         }
+        internalGetMutableInputArtifacts().mergeFrom(other.internalGetInputArtifacts());
         this.mergeUnknownFields(other.unknownFields);
         onChanged();
         return this;
@@ -2217,6 +3373,221 @@ public Builder clearFailurePolicy() {
         return this;
       }
 
+      private com.google.protobuf.MapField<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          inputArtifacts_;
+
+      private com.google.protobuf.MapField<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          internalGetInputArtifacts() {
+        if (inputArtifacts_ == null) {
+          return com.google.protobuf.MapField.emptyMapField(
+              InputArtifactsDefaultEntryHolder.defaultEntry);
+        }
+        return inputArtifacts_;
+      }
+
+      private com.google.protobuf.MapField<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          internalGetMutableInputArtifacts() {
+        onChanged();
+        ;
+        if (inputArtifacts_ == null) {
+          inputArtifacts_ =
+              com.google.protobuf.MapField.newMapField(
+                  InputArtifactsDefaultEntryHolder.defaultEntry);
+        }
+        if (!inputArtifacts_.isMutable()) {
+          inputArtifacts_ = inputArtifacts_.copy();
+        }
+        return inputArtifacts_;
+      }
+
+      public int getInputArtifactsCount() {
+        return internalGetInputArtifacts().getMap().size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The runtime artifacts of the PipelineJob. The key will be the input
+       * artifact name and the value would be one of the InputArtifact.
+       * </pre>
+       *
+       * <code>
+       * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+       * </code>
+       */
+      @java.lang.Override
+      public boolean containsInputArtifacts(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        return internalGetInputArtifacts().getMap().containsKey(key);
+      }
+      /** Use {@link #getInputArtifactsMap()} instead. */
+      @java.lang.Override
+      @java.lang.Deprecated
+      public java.util.Map<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          getInputArtifacts() {
+        return getInputArtifactsMap();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The runtime artifacts of the PipelineJob. The key will be the input
+       * artifact name and the value would be one of the InputArtifact.
+       * </pre>
+       *
+       * <code>
+       * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+       * </code>
+       */
+      @java.lang.Override
+      public java.util.Map<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          getInputArtifactsMap() {
+        return internalGetInputArtifacts().getMap();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The runtime artifacts of the PipelineJob. The key will be the input
+       * artifact name and the value would be one of the InputArtifact.
+       * </pre>
+       *
+       * <code>
+       * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+          getInputArtifactsOrDefault(
+              java.lang.String key,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+                  defaultValue) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map<
+                java.lang.String,
+                com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+            map = internalGetInputArtifacts().getMap();
+        return map.containsKey(key) ? map.get(key) : defaultValue;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The runtime artifacts of the PipelineJob. The key will be the input
+       * artifact name and the value would be one of the InputArtifact.
+       * </pre>
+       *
+       * <code>
+       * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+       * </code>
+       */
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact
+          getInputArtifactsOrThrow(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        java.util.Map<
+                java.lang.String,
+                com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+            map = internalGetInputArtifacts().getMap();
+        if (!map.containsKey(key)) {
+          throw new java.lang.IllegalArgumentException();
+        }
+        return map.get(key);
+      }
+
+      public Builder clearInputArtifacts() {
+        internalGetMutableInputArtifacts().getMutableMap().clear();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The runtime artifacts of the PipelineJob. The key will be the input
+       * artifact name and the value would be one of the InputArtifact.
+       * </pre>
+       *
+       * <code>
+       * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+       * </code>
+       */
+      public Builder removeInputArtifacts(java.lang.String key) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        internalGetMutableInputArtifacts().getMutableMap().remove(key);
+        return this;
+      }
+      /** Use alternate mutation accessors instead. */
+      @java.lang.Deprecated
+      public java.util.Map<
+              java.lang.String,
+              com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+          getMutableInputArtifacts() {
+        return internalGetMutableInputArtifacts().getMutableMap();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The runtime artifacts of the PipelineJob. The key will be the input
+       * artifact name and the value would be one of the InputArtifact.
+       * </pre>
+       *
+       * <code>
+       * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+       * </code>
+       */
+      public Builder putInputArtifacts(
+          java.lang.String key,
+          com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact value) {
+        if (key == null) {
+          throw new NullPointerException("map key");
+        }
+        if (value == null) {
+          throw new NullPointerException("map value");
+        }
+
+        internalGetMutableInputArtifacts().getMutableMap().put(key, value);
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * The runtime artifacts of the PipelineJob. The key will be the input
+       * artifact name and the value would be one of the InputArtifact.
+       * </pre>
+       *
+       * <code>
+       * map&lt;string, .google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact&gt; input_artifacts = 5;
+       * </code>
+       */
+      public Builder putAllInputArtifacts(
+          java.util.Map<
+                  java.lang.String,
+                  com.google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.InputArtifact>
+              values) {
+        internalGetMutableInputArtifacts().getMutableMap().putAll(values);
+        return this;
+      }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceProto.java
index 61b296ea8ffc..61430755cb43 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineServiceProto.java
@@ -121,82 +121,83 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "PipelineJobB\003\340A\002\022\027\n\017pipeline_job_id\030\003 \001("
           + "\t\"T\n\025GetPipelineJobRequest\022;\n\004name\030\001 \001(\t"
           + "B-\340A\002\372A\'\n%aiplatform.googleapis.com/Pipe"
-          + "lineJob\"\235\001\n\027ListPipelineJobsRequest\0229\n\006p"
+          + "lineJob\"\314\001\n\027ListPipelineJobsRequest\0229\n\006p"
           + "arent\030\001 \001(\tB)\340A\002\372A#\n!locations.googleapi"
           + "s.com/Location\022\016\n\006filter\030\002 \001(\t\022\021\n\tpage_s"
           + "ize\030\003 \001(\005\022\022\n\npage_token\030\004 \001(\t\022\020\n\010order_b"
-          + "y\030\006 \001(\t\"x\n\030ListPipelineJobsResponse\022C\n\rp"
-          + "ipeline_jobs\030\001 \003(\0132,.google.cloud.aiplat"
-          + "form.v1beta1.PipelineJob\022\027\n\017next_page_to"
-          + "ken\030\002 \001(\t\"W\n\030DeletePipelineJobRequest\022;\n"
-          + "\004name\030\001 \001(\tB-\340A\002\372A\'\n%aiplatform.googleap"
-          + "is.com/PipelineJob\"W\n\030CancelPipelineJobR"
-          + "equest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%aiplatform"
-          + ".googleapis.com/PipelineJob2\376\021\n\017Pipeline"
-          + "Service\022\375\001\n\026CreateTrainingPipeline\022>.goo"
-          + "gle.cloud.aiplatform.v1beta1.CreateTrain"
-          + "ingPipelineRequest\0321.google.cloud.aiplat"
-          + "form.v1beta1.TrainingPipeline\"p\202\323\344\223\002O\":/"
-          + "v1beta1/{parent=projects/*/locations/*}/"
-          + "trainingPipelines:\021training_pipeline\332A\030p"
-          + "arent,training_pipeline\022\320\001\n\023GetTrainingP"
-          + "ipeline\022;.google.cloud.aiplatform.v1beta"
-          + "1.GetTrainingPipelineRequest\0321.google.cl"
-          + "oud.aiplatform.v1beta1.TrainingPipeline\""
-          + "I\202\323\344\223\002<\022:/v1beta1/{name=projects/*/locat"
-          + "ions/*/trainingPipelines/*}\332A\004name\022\343\001\n\025L"
-          + "istTrainingPipelines\022=.google.cloud.aipl"
-          + "atform.v1beta1.ListTrainingPipelinesRequ"
-          + "est\032>.google.cloud.aiplatform.v1beta1.Li"
-          + "stTrainingPipelinesResponse\"K\202\323\344\223\002<\022:/v1"
-          + "beta1/{parent=projects/*/locations/*}/tr"
-          + "ainingPipelines\332A\006parent\022\365\001\n\026DeleteTrain"
-          + "ingPipeline\022>.google.cloud.aiplatform.v1"
-          + "beta1.DeleteTrainingPipelineRequest\032\035.go"
-          + "ogle.longrunning.Operation\"|\202\323\344\223\002<*:/v1b"
-          + "eta1/{name=projects/*/locations/*/traini"
-          + "ngPipelines/*}\332A\004name\312A0\n\025google.protobu"
-          + "f.Empty\022\027DeleteOperationMetadata\022\305\001\n\026Can"
-          + "celTrainingPipeline\022>.google.cloud.aipla"
-          + "tform.v1beta1.CancelTrainingPipelineRequ"
-          + "est\032\026.google.protobuf.Empty\"S\202\323\344\223\002F\"A/v1"
-          + "beta1/{name=projects/*/locations/*/train"
-          + "ingPipelines/*}:cancel:\001*\332A\004name\022\357\001\n\021Cre"
-          + "atePipelineJob\0229.google.cloud.aiplatform"
-          + ".v1beta1.CreatePipelineJobRequest\032,.goog"
-          + "le.cloud.aiplatform.v1beta1.PipelineJob\""
-          + "q\202\323\344\223\002E\"5/v1beta1/{parent=projects/*/loc"
-          + "ations/*}/pipelineJobs:\014pipeline_job\332A#p"
-          + "arent,pipeline_job,pipeline_job_id\022\274\001\n\016G"
-          + "etPipelineJob\0226.google.cloud.aiplatform."
-          + "v1beta1.GetPipelineJobRequest\032,.google.c"
-          + "loud.aiplatform.v1beta1.PipelineJob\"D\202\323\344"
-          + "\223\0027\0225/v1beta1/{name=projects/*/locations"
-          + "/*/pipelineJobs/*}\332A\004name\022\317\001\n\020ListPipeli"
-          + "neJobs\0228.google.cloud.aiplatform.v1beta1"
-          + ".ListPipelineJobsRequest\0329.google.cloud."
-          + "aiplatform.v1beta1.ListPipelineJobsRespo"
-          + "nse\"F\202\323\344\223\0027\0225/v1beta1/{parent=projects/*"
-          + "/locations/*}/pipelineJobs\332A\006parent\022\346\001\n\021"
-          + "DeletePipelineJob\0229.google.cloud.aiplatf"
-          + "orm.v1beta1.DeletePipelineJobRequest\032\035.g"
-          + "oogle.longrunning.Operation\"w\202\323\344\223\0027*5/v1"
-          + "beta1/{name=projects/*/locations/*/pipel"
-          + "ineJobs/*}\332A\004name\312A0\n\025google.protobuf.Em"
-          + "pty\022\027DeleteOperationMetadata\022\266\001\n\021CancelP"
-          + "ipelineJob\0229.google.cloud.aiplatform.v1b"
-          + "eta1.CancelPipelineJobRequest\032\026.google.p"
-          + "rotobuf.Empty\"N\202\323\344\223\002A\"</v1beta1/{name=pr"
-          + "ojects/*/locations/*/pipelineJobs/*}:can"
-          + "cel:\001*\332A\004name\032M\312A\031aiplatform.googleapis."
-          + "com\322A.https://www.googleapis.com/auth/cl"
-          + "oud-platformB\361\001\n#com.google.cloud.aiplat"
-          + "form.v1beta1B\024PipelineServiceProtoP\001ZIgo"
-          + "ogle.golang.org/genproto/googleapis/clou"
-          + "d/aiplatform/v1beta1;aiplatform\252\002\037Google"
-          + ".Cloud.AIPlatform.V1Beta1\312\002\037Google\\Cloud"
-          + "\\AIPlatform\\V1beta1\352\002\"Google::Cloud::AIP"
-          + "latform::V1beta1b\006proto3"
+          + "y\030\006 \001(\t\022-\n\tread_mask\030\007 \001(\0132\032.google.prot"
+          + "obuf.FieldMask\"x\n\030ListPipelineJobsRespon"
+          + "se\022C\n\rpipeline_jobs\030\001 \003(\0132,.google.cloud"
+          + ".aiplatform.v1beta1.PipelineJob\022\027\n\017next_"
+          + "page_token\030\002 \001(\t\"W\n\030DeletePipelineJobReq"
+          + "uest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%aiplatform.g"
+          + "oogleapis.com/PipelineJob\"W\n\030CancelPipel"
+          + "ineJobRequest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%aip"
+          + "latform.googleapis.com/PipelineJob2\376\021\n\017P"
+          + "ipelineService\022\375\001\n\026CreateTrainingPipelin"
+          + "e\022>.google.cloud.aiplatform.v1beta1.Crea"
+          + "teTrainingPipelineRequest\0321.google.cloud"
+          + ".aiplatform.v1beta1.TrainingPipeline\"p\202\323"
+          + "\344\223\002O\":/v1beta1/{parent=projects/*/locati"
+          + "ons/*}/trainingPipelines:\021training_pipel"
+          + "ine\332A\030parent,training_pipeline\022\320\001\n\023GetTr"
+          + "ainingPipeline\022;.google.cloud.aiplatform"
+          + ".v1beta1.GetTrainingPipelineRequest\0321.go"
+          + "ogle.cloud.aiplatform.v1beta1.TrainingPi"
+          + "peline\"I\202\323\344\223\002<\022:/v1beta1/{name=projects/"
+          + "*/locations/*/trainingPipelines/*}\332A\004nam"
+          + "e\022\343\001\n\025ListTrainingPipelines\022=.google.clo"
+          + "ud.aiplatform.v1beta1.ListTrainingPipeli"
+          + "nesRequest\032>.google.cloud.aiplatform.v1b"
+          + "eta1.ListTrainingPipelinesResponse\"K\202\323\344\223"
+          + "\002<\022:/v1beta1/{parent=projects/*/location"
+          + "s/*}/trainingPipelines\332A\006parent\022\365\001\n\026Dele"
+          + "teTrainingPipeline\022>.google.cloud.aiplat"
+          + "form.v1beta1.DeleteTrainingPipelineReque"
+          + "st\032\035.google.longrunning.Operation\"|\202\323\344\223\002"
+          + "<*:/v1beta1/{name=projects/*/locations/*"
+          + "/trainingPipelines/*}\332A\004name\312A0\n\025google."
+          + "protobuf.Empty\022\027DeleteOperationMetadata\022"
+          + "\305\001\n\026CancelTrainingPipeline\022>.google.clou"
+          + "d.aiplatform.v1beta1.CancelTrainingPipel"
+          + "ineRequest\032\026.google.protobuf.Empty\"S\202\323\344\223"
+          + "\002F\"A/v1beta1/{name=projects/*/locations/"
+          + "*/trainingPipelines/*}:cancel:\001*\332A\004name\022"
+          + "\357\001\n\021CreatePipelineJob\0229.google.cloud.aip"
+          + "latform.v1beta1.CreatePipelineJobRequest"
+          + "\032,.google.cloud.aiplatform.v1beta1.Pipel"
+          + "ineJob\"q\202\323\344\223\002E\"5/v1beta1/{parent=project"
+          + "s/*/locations/*}/pipelineJobs:\014pipeline_"
+          + "job\332A#parent,pipeline_job,pipeline_job_i"
+          + "d\022\274\001\n\016GetPipelineJob\0226.google.cloud.aipl"
+          + "atform.v1beta1.GetPipelineJobRequest\032,.g"
+          + "oogle.cloud.aiplatform.v1beta1.PipelineJ"
+          + "ob\"D\202\323\344\223\0027\0225/v1beta1/{name=projects/*/lo"
+          + "cations/*/pipelineJobs/*}\332A\004name\022\317\001\n\020Lis"
+          + "tPipelineJobs\0228.google.cloud.aiplatform."
+          + "v1beta1.ListPipelineJobsRequest\0329.google"
+          + ".cloud.aiplatform.v1beta1.ListPipelineJo"
+          + "bsResponse\"F\202\323\344\223\0027\0225/v1beta1/{parent=pro"
+          + "jects/*/locations/*}/pipelineJobs\332A\006pare"
+          + "nt\022\346\001\n\021DeletePipelineJob\0229.google.cloud."
+          + "aiplatform.v1beta1.DeletePipelineJobRequ"
+          + "est\032\035.google.longrunning.Operation\"w\202\323\344\223"
+          + "\0027*5/v1beta1/{name=projects/*/locations/"
+          + "*/pipelineJobs/*}\332A\004name\312A0\n\025google.prot"
+          + "obuf.Empty\022\027DeleteOperationMetadata\022\266\001\n\021"
+          + "CancelPipelineJob\0229.google.cloud.aiplatf"
+          + "orm.v1beta1.CancelPipelineJobRequest\032\026.g"
+          + "oogle.protobuf.Empty\"N\202\323\344\223\002A\"</v1beta1/{"
+          + "name=projects/*/locations/*/pipelineJobs"
+          + "/*}:cancel:\001*\332A\004name\032M\312A\031aiplatform.goog"
+          + "leapis.com\322A.https://www.googleapis.com/"
+          + "auth/cloud-platformB\361\001\n#com.google.cloud"
+          + ".aiplatform.v1beta1B\024PipelineServiceProt"
+          + "oP\001ZIgoogle.golang.org/genproto/googleap"
+          + "is/cloud/aiplatform/v1beta1;aiplatform\252\002"
+          + "\037Google.Cloud.AIPlatform.V1Beta1\312\002\037Googl"
+          + "e\\Cloud\\AIPlatform\\V1beta1\352\002\"Google::Clo"
+          + "ud::AIPlatform::V1beta1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -282,7 +283,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
         new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
             internal_static_google_cloud_aiplatform_v1beta1_ListPipelineJobsRequest_descriptor,
             new java.lang.String[] {
-              "Parent", "Filter", "PageSize", "PageToken", "OrderBy",
+              "Parent", "Filter", "PageSize", "PageToken", "OrderBy", "ReadMask",
             });
     internal_static_google_cloud_aiplatform_v1beta1_ListPipelineJobsResponse_descriptor =
         getDescriptor().getMessageTypes().get(9);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetail.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetail.java
index 11d2165c39a0..1e91daa6059a 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetail.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetail.java
@@ -1943,7 +1943,7 @@ public boolean hasContainerDetail() {
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.PipelineTaskExecutorDetail.custom_job_detail is
-   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=343
+   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=359
    * @return Whether the customJobDetail field is set.
    */
   @java.lang.Override
@@ -1963,7 +1963,7 @@ public boolean hasCustomJobDetail() {
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.PipelineTaskExecutorDetail.custom_job_detail is
-   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=343
+   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=359
    * @return The customJobDetail.
    */
   @java.lang.Override
@@ -2668,7 +2668,7 @@ public Builder clearContainerDetail() {
      * </code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.PipelineTaskExecutorDetail.custom_job_detail is
-     *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=343
+     *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=359
      * @return Whether the customJobDetail field is set.
      */
     @java.lang.Override
@@ -2688,7 +2688,7 @@ public boolean hasCustomJobDetail() {
      * </code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.PipelineTaskExecutorDetail.custom_job_detail is
-     *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=343
+     *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=359
      * @return The customJobDetail.
      */
     @java.lang.Override
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetailOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetailOrBuilder.java
index 8762aae79391..d7f7a703b798 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetailOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/PipelineTaskExecutorDetailOrBuilder.java
@@ -78,7 +78,7 @@ public interface PipelineTaskExecutorDetailOrBuilder
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.PipelineTaskExecutorDetail.custom_job_detail is
-   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=343
+   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=359
    * @return Whether the customJobDetail field is set.
    */
   @java.lang.Deprecated
@@ -95,7 +95,7 @@ public interface PipelineTaskExecutorDetailOrBuilder
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.PipelineTaskExecutorDetail.custom_job_detail is
-   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=343
+   *     deprecated. See google/cloud/aiplatform/v1beta1/pipeline_job.proto;l=359
    * @return The customJobDetail.
    */
   @java.lang.Deprecated
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenRequest.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenRequest.java
new file mode 100644
index 000000000000..9b32e658e949
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenRequest.java
@@ -0,0 +1,956 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Request message for
+ * [MetadataService.DeleteContextChildrenRequest][].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest}
+ */
+public final class RemoveContextChildrenRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest)
+    RemoveContextChildrenRequestOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RemoveContextChildrenRequest.newBuilder() to construct.
+  private RemoveContextChildrenRequest(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RemoveContextChildrenRequest() {
+    context_ = "";
+    childContexts_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RemoveContextChildrenRequest();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private RemoveContextChildrenRequest(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
+      throw new java.lang.NullPointerException();
+    }
+    int mutable_bitField0_ = 0;
+    com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+        com.google.protobuf.UnknownFieldSet.newBuilder();
+    try {
+      boolean done = false;
+      while (!done) {
+        int tag = input.readTag();
+        switch (tag) {
+          case 0:
+            done = true;
+            break;
+          case 10:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+
+              context_ = s;
+              break;
+            }
+          case 18:
+            {
+              java.lang.String s = input.readStringRequireUtf8();
+              if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                childContexts_ = new com.google.protobuf.LazyStringArrayList();
+                mutable_bitField0_ |= 0x00000001;
+              }
+              childContexts_.add(s);
+              break;
+            }
+          default:
+            {
+              if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      if (((mutable_bitField0_ & 0x00000001) != 0)) {
+        childContexts_ = childContexts_.getUnmodifiableView();
+      }
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.MetadataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenRequest_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.aiplatform.v1beta1.MetadataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenRequest_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest.class,
+            com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest.Builder.class);
+  }
+
+  public static final int CONTEXT_FIELD_NUMBER = 1;
+  private volatile java.lang.Object context_;
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the parent Context.
+   * Format:
+   * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * </pre>
+   *
+   * <code>
+   * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
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+    private Builder() {
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+    public Builder mergeFrom(
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+    private java.lang.Object context_ = "";
+    /**
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+     * Required. The resource name of the parent Context.
+     * Format:
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+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
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+    /**
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+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
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+    /**
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+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The context to set.
+     * @return This builder for chaining.
+     */
+    public Builder setContext(java.lang.String value) {
+      if (value == null) {
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+
+      context_ = value;
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearContext() {
+
+      context_ = getDefaultInstance().getContext();
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Required. The resource name of the parent Context.
+     * Format:
+     * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+     * </pre>
+     *
+     * <code>
+     * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * </code>
+     *
+     * @param value The bytes for context to set.
+     * @return This builder for chaining.
+     */
+    public Builder setContextBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+
+      context_ = value;
+      onChanged();
+      return this;
+    }
+
+    private com.google.protobuf.LazyStringList childContexts_ =
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+
+    private void ensureChildContextsIsMutable() {
+      if (!((bitField0_ & 0x00000001) != 0)) {
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+        bitField0_ |= 0x00000001;
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+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return A list containing the childContexts.
+     */
+    public com.google.protobuf.ProtocolStringList getChildContextsList() {
+      return childContexts_.getUnmodifiableView();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return The count of childContexts.
+     */
+    public int getChildContextsCount() {
+      return childContexts_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param index The index of the element to return.
+     * @return The childContexts at the given index.
+     */
+    public java.lang.String getChildContexts(int index) {
+      return childContexts_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the childContexts at the given index.
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+     * <pre>
+     * The resource names of the child Contexts.
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+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param index The index to set the value at.
+     * @param value The childContexts to set.
+     * @return This builder for chaining.
+     */
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+      if (value == null) {
+        throw new NullPointerException();
+      }
+      ensureChildContextsIsMutable();
+      childContexts_.set(index, value);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
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+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The childContexts to add.
+     * @return This builder for chaining.
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+      if (value == null) {
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+      }
+      ensureChildContextsIsMutable();
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+      return this;
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+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param values The childContexts to add.
+     * @return This builder for chaining.
+     */
+    public Builder addAllChildContexts(java.lang.Iterable<java.lang.String> values) {
+      ensureChildContextsIsMutable();
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, childContexts_);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @return This builder for chaining.
+     */
+    public Builder clearChildContexts() {
+      childContexts_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+      bitField0_ = (bitField0_ & ~0x00000001);
+      onChanged();
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The resource names of the child Contexts.
+     * </pre>
+     *
+     * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+     *
+     * @param value The bytes of the childContexts to add.
+     * @return This builder for chaining.
+     */
+    public Builder addChildContextsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
+      checkByteStringIsUtf8(value);
+      ensureChildContextsIsMutable();
+      childContexts_.add(value);
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest)
+  private static final com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest
+      DEFAULT_INSTANCE;
+
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest();
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RemoveContextChildrenRequest> PARSER =
+      new com.google.protobuf.AbstractParser<RemoveContextChildrenRequest>() {
+        @java.lang.Override
+        public RemoveContextChildrenRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RemoveContextChildrenRequest(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser<RemoveContextChildrenRequest> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RemoveContextChildrenRequest> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenRequestOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenRequestOrBuilder.java
new file mode 100644
index 000000000000..dba50e0f5edd
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenRequestOrBuilder.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RemoveContextChildrenRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RemoveContextChildrenRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the parent Context.
+   * Format:
+   * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * </pre>
+   *
+   * <code>
+   * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The context.
+   */
+  java.lang.String getContext();
+  /**
+   *
+   *
+   * <pre>
+   * Required. The resource name of the parent Context.
+   * Format:
+   * `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+   * </pre>
+   *
+   * <code>
+   * string context = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * </code>
+   *
+   * @return The bytes for context.
+   */
+  com.google.protobuf.ByteString getContextBytes();
+
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return A list containing the childContexts.
+   */
+  java.util.List<java.lang.String> getChildContextsList();
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @return The count of childContexts.
+   */
+  int getChildContextsCount();
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @param index The index of the element to return.
+   * @return The childContexts at the given index.
+   */
+  java.lang.String getChildContexts(int index);
+  /**
+   *
+   *
+   * <pre>
+   * The resource names of the child Contexts.
+   * </pre>
+   *
+   * <code>repeated string child_contexts = 2 [(.google.api.resource_reference) = { ... }</code>
+   *
+   * @param index The index of the value to return.
+   * @return The bytes of the childContexts at the given index.
+   */
+  com.google.protobuf.ByteString getChildContextsBytes(int index);
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenResponse.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenResponse.java
new file mode 100644
index 000000000000..546f15a20bf0
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenResponse.java
@@ -0,0 +1,468 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+/**
+ *
+ *
+ * <pre>
+ * Response message for [MetadataService.RemoveContextChildren][google.cloud.aiplatform.v1beta1.MetadataService.RemoveContextChildren].
+ * </pre>
+ *
+ * Protobuf type {@code google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse}
+ */
+public final class RemoveContextChildrenResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
+    // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse)
+    RemoveContextChildrenResponseOrBuilder {
+  private static final long serialVersionUID = 0L;
+  // Use RemoveContextChildrenResponse.newBuilder() to construct.
+  private RemoveContextChildrenResponse(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+    super(builder);
+  }
+
+  private RemoveContextChildrenResponse() {}
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new RemoveContextChildrenResponse();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    return this.unknownFields;
+  }
+
+  private RemoveContextChildrenResponse(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    this();
+    if (extensionRegistry == null) {
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+                done = true;
+              }
+              break;
+            }
+        }
+      }
+    } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+      throw e.setUnfinishedMessage(this);
+    } catch (com.google.protobuf.UninitializedMessageException e) {
+      throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+    } catch (java.io.IOException e) {
+      throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+    } finally {
+      this.unknownFields = unknownFields.build();
+      makeExtensionsImmutable();
+    }
+  }
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.aiplatform.v1beta1.MetadataServiceProto
+        .internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
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+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse.class,
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+    if (isInitialized == 0) return false;
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+    memoizedSize = size;
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+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+      return true;
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+    if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse other =
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+
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+    return true;
+  }
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+  public int hashCode() {
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+    int hash = 41;
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+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
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+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+
+  public static Builder newBuilder(
+      com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Response message for [MetadataService.RemoveContextChildren][google.cloud.aiplatform.v1beta1.MetadataService.RemoveContextChildren].
+   * </pre>
+   *
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse}
+   */
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+      implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse)
+      com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.MetadataServiceProto
+          .internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+    }
+
+    // Construct using
+    // com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse.newBuilder()
+    private Builder() {
+      maybeForceBuilderInitialization();
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+
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
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+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
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+          .internal_static_google_cloud_aiplatform_v1beta1_RemoveContextChildrenResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse
+        getDefaultInstanceForType() {
+      return com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse.getDefaultInstance();
+    }
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+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse build() {
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+    @java.lang.Override
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+      onBuilt();
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+    }
+
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+        com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse other) {
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+          == com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse.getDefaultInstance())
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+      this.mergeUnknownFields(other.unknownFields);
+      onChanged();
+      return this;
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+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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+      com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse parsedMessage = null;
+      try {
+        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
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+        parsedMessage =
+            (com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse)
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+        throw e.unwrapIOException();
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+
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+      DEFAULT_INSTANCE;
+
+  static {
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+  }
+
+  public static com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse
+      getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser<RemoveContextChildrenResponse> PARSER =
+      new com.google.protobuf.AbstractParser<RemoveContextChildrenResponse>() {
+        @java.lang.Override
+        public RemoveContextChildrenResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          return new RemoveContextChildrenResponse(input, extensionRegistry);
+        }
+      };
+
+  public static com.google.protobuf.Parser<RemoveContextChildrenResponse> parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser<RemoveContextChildrenResponse> getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse
+      getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenResponseOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenResponseOrBuilder.java
new file mode 100644
index 000000000000..86894b74519a
--- /dev/null
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/RemoveContextChildrenResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/aiplatform/v1beta1/metadata_service.proto
+
+package com.google.cloud.aiplatform.v1beta1;
+
+public interface RemoveContextChildrenResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.RemoveContextChildrenResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudyProto.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudyProto.java
index bceed5fe0186..d5c651a99392 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudyProto.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudyProto.java
@@ -103,6 +103,10 @@ public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry r
       internal_static_google_cloud_aiplatform_v1beta1_StudySpec_ConvexStopConfig_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internal_static_google_cloud_aiplatform_v1beta1_StudySpec_ConvexStopConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_fieldAccessorTable;
   static final com.google.protobuf.Descriptors.Descriptor
       internal_static_google_cloud_aiplatform_v1beta1_Measurement_descriptor;
   static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
@@ -162,7 +166,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "FEASIBLE\020\005:l\352Ai\n\037aiplatform.googleapis.c"
           + "om/Trial\022Fprojects/{project}/locations/{"
           + "location}/studies/{study}/trials/{trial}"
-          + "\"\237\035\n\tStudySpec\022o\n\031decay_curve_stopping_s"
+          + "\"\341\036\n\tStudySpec\022o\n\031decay_curve_stopping_s"
           + "pec\030\004 \001(\0132J.google.cloud.aiplatform.v1be"
           + "ta1.StudySpec.DecayCurveAutomatedStoppin"
           + "gSpecH\000\022p\n\036median_automated_stopping_spe"
@@ -183,91 +187,96 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
           + "cloud.aiplatform.v1beta1.StudySpec.Obser"
           + "vationNoise\022g\n\032measurement_selection_typ"
           + "e\030\007 \001(\0162C.google.cloud.aiplatform.v1beta"
-          + "1.StudySpec.MeasurementSelectionType\032\272\001\n"
-          + "\nMetricSpec\022\026\n\tmetric_id\030\001 \001(\tB\003\340A\002\022Q\n\004g"
-          + "oal\030\002 \001(\0162>.google.cloud.aiplatform.v1be"
-          + "ta1.StudySpec.MetricSpec.GoalTypeB\003\340A\002\"A"
-          + "\n\010GoalType\022\031\n\025GOAL_TYPE_UNSPECIFIED\020\000\022\014\n"
-          + "\010MAXIMIZE\020\001\022\014\n\010MINIMIZE\020\002\032\200\017\n\rParameterS"
-          + "pec\022e\n\021double_value_spec\030\002 \001(\0132H.google."
-          + "cloud.aiplatform.v1beta1.StudySpec.Param"
-          + "eterSpec.DoubleValueSpecH\000\022g\n\022integer_va"
-          + "lue_spec\030\003 \001(\0132I.google.cloud.aiplatform"
-          + ".v1beta1.StudySpec.ParameterSpec.Integer"
-          + "ValueSpecH\000\022o\n\026categorical_value_spec\030\004 "
-          + "\001(\0132M.google.cloud.aiplatform.v1beta1.St"
-          + "udySpec.ParameterSpec.CategoricalValueSp"
-          + "ecH\000\022i\n\023discrete_value_spec\030\005 \001(\0132J.goog"
-          + "le.cloud.aiplatform.v1beta1.StudySpec.Pa"
-          + "rameterSpec.DiscreteValueSpecH\000\022\031\n\014param"
-          + "eter_id\030\001 \001(\tB\003\340A\002\022V\n\nscale_type\030\006 \001(\0162B"
-          + ".google.cloud.aiplatform.v1beta1.StudySp"
-          + "ec.ParameterSpec.ScaleType\022v\n\033conditiona"
-          + "l_parameter_specs\030\n \003(\0132Q.google.cloud.a"
-          + "iplatform.v1beta1.StudySpec.ParameterSpe"
-          + "c.ConditionalParameterSpec\032o\n\017DoubleValu"
-          + "eSpec\022\026\n\tmin_value\030\001 \001(\001B\003\340A\002\022\026\n\tmax_val"
-          + "ue\030\002 \001(\001B\003\340A\002\022\032\n\rdefault_value\030\004 \001(\001H\000\210\001"
-          + "\001B\020\n\016_default_value\032p\n\020IntegerValueSpec\022"
-          + "\026\n\tmin_value\030\001 \001(\003B\003\340A\002\022\026\n\tmax_value\030\002 \001"
-          + "(\003B\003\340A\002\022\032\n\rdefault_value\030\004 \001(\003H\000\210\001\001B\020\n\016_"
-          + "default_value\032Y\n\024CategoricalValueSpec\022\023\n"
-          + "\006values\030\001 \003(\tB\003\340A\002\022\032\n\rdefault_value\030\003 \001("
-          + "\tH\000\210\001\001B\020\n\016_default_value\032V\n\021DiscreteValu"
-          + "eSpec\022\023\n\006values\030\001 \003(\001B\003\340A\002\022\032\n\rdefault_va"
-          + "lue\030\003 \001(\001H\000\210\001\001B\020\n\016_default_value\032\271\005\n\030Con"
-          + "ditionalParameterSpec\022\212\001\n\026parent_discret"
-          + "e_values\030\002 \001(\0132h.google.cloud.aiplatform"
-          + ".v1beta1.StudySpec.ParameterSpec.Conditi"
-          + "onalParameterSpec.DiscreteValueCondition"
-          + "H\000\022\200\001\n\021parent_int_values\030\003 \001(\0132c.google."
-          + "cloud.aiplatform.v1beta1.StudySpec.Param"
-          + "eterSpec.ConditionalParameterSpec.IntVal"
-          + "ueConditionH\000\022\220\001\n\031parent_categorical_val"
-          + "ues\030\004 \001(\0132k.google.cloud.aiplatform.v1be"
-          + "ta1.StudySpec.ParameterSpec.ConditionalP"
-          + "arameterSpec.CategoricalValueConditionH\000"
-          + "\022U\n\016parameter_spec\030\001 \001(\01328.google.cloud."
+          + "1.StudySpec.MeasurementSelectionType\022c\n\030"
+          + "transfer_learning_config\030\n \001(\0132A.google."
+          + "cloud.aiplatform.v1beta1.StudySpec.Trans"
+          + "ferLearningConfig\032\272\001\n\nMetricSpec\022\026\n\tmetr"
+          + "ic_id\030\001 \001(\tB\003\340A\002\022Q\n\004goal\030\002 \001(\0162>.google."
+          + "cloud.aiplatform.v1beta1.StudySpec.Metri"
+          + "cSpec.GoalTypeB\003\340A\002\"A\n\010GoalType\022\031\n\025GOAL_"
+          + "TYPE_UNSPECIFIED\020\000\022\014\n\010MAXIMIZE\020\001\022\014\n\010MINI"
+          + "MIZE\020\002\032\200\017\n\rParameterSpec\022e\n\021double_value"
+          + "_spec\030\002 \001(\0132H.google.cloud.aiplatform.v1"
+          + "beta1.StudySpec.ParameterSpec.DoubleValu"
+          + "eSpecH\000\022g\n\022integer_value_spec\030\003 \001(\0132I.go"
+          + "ogle.cloud.aiplatform.v1beta1.StudySpec."
+          + "ParameterSpec.IntegerValueSpecH\000\022o\n\026cate"
+          + "gorical_value_spec\030\004 \001(\0132M.google.cloud."
           + "aiplatform.v1beta1.StudySpec.ParameterSp"
-          + "ecB\003\340A\002\032-\n\026DiscreteValueCondition\022\023\n\006val"
-          + "ues\030\001 \003(\001B\003\340A\002\032(\n\021IntValueCondition\022\023\n\006v"
-          + "alues\030\001 \003(\003B\003\340A\002\0320\n\031CategoricalValueCond"
-          + "ition\022\023\n\006values\030\001 \003(\tB\003\340A\002B\030\n\026parent_val"
-          + "ue_condition\"n\n\tScaleType\022\032\n\026SCALE_TYPE_"
-          + "UNSPECIFIED\020\000\022\025\n\021UNIT_LINEAR_SCALE\020\001\022\022\n\016"
-          + "UNIT_LOG_SCALE\020\002\022\032\n\026UNIT_REVERSE_LOG_SCA"
-          + "LE\020\003B\026\n\024parameter_value_spec\032?\n\037DecayCur"
-          + "veAutomatedStoppingSpec\022\034\n\024use_elapsed_d"
-          + "uration\030\001 \001(\010\032;\n\033MedianAutomatedStopping"
-          + "Spec\022\034\n\024use_elapsed_duration\030\001 \001(\010\032\260\001\n\033C"
-          + "onvexAutomatedStoppingSpec\022\026\n\016max_step_c"
-          + "ount\030\001 \001(\003\022\026\n\016min_step_count\030\002 \001(\003\022\035\n\025mi"
-          + "n_measurement_count\030\003 \001(\003\022$\n\034learning_ra"
-          + "te_parameter_name\030\004 \001(\t\022\034\n\024use_elapsed_d"
-          + "uration\030\005 \001(\010\032\235\001\n\020ConvexStopConfig\022\025\n\rma"
-          + "x_num_steps\030\001 \001(\003\022\025\n\rmin_num_steps\030\002 \001(\003"
-          + "\022\034\n\024autoregressive_order\030\003 \001(\003\022$\n\034learni"
-          + "ng_rate_parameter_name\030\004 \001(\t\022\023\n\013use_seco"
-          + "nds\030\005 \001(\010:\002\030\001\"J\n\tAlgorithm\022\031\n\025ALGORITHM_"
-          + "UNSPECIFIED\020\000\022\017\n\013GRID_SEARCH\020\002\022\021\n\rRANDOM"
-          + "_SEARCH\020\003\"H\n\020ObservationNoise\022!\n\035OBSERVA"
-          + "TION_NOISE_UNSPECIFIED\020\000\022\007\n\003LOW\020\001\022\010\n\004HIG"
-          + "H\020\002\"r\n\030MeasurementSelectionType\022*\n&MEASU"
-          + "REMENT_SELECTION_TYPE_UNSPECIFIED\020\000\022\024\n\020L"
-          + "AST_MEASUREMENT\020\001\022\024\n\020BEST_MEASUREMENT\020\002B"
-          + "\031\n\027automated_stopping_spec\"\341\001\n\013Measureme"
-          + "nt\0228\n\020elapsed_duration\030\001 \001(\0132\031.google.pr"
-          + "otobuf.DurationB\003\340A\003\022\027\n\nstep_count\030\002 \001(\003"
-          + "B\003\340A\003\022I\n\007metrics\030\003 \003(\01323.google.cloud.ai"
-          + "platform.v1beta1.Measurement.MetricB\003\340A\003"
-          + "\0324\n\006Metric\022\026\n\tmetric_id\030\001 \001(\tB\003\340A\003\022\022\n\005va"
-          + "lue\030\002 \001(\001B\003\340A\003B\347\001\n#com.google.cloud.aipl"
-          + "atform.v1beta1B\nStudyProtoP\001ZIgoogle.gol"
-          + "ang.org/genproto/googleapis/cloud/aiplat"
-          + "form/v1beta1;aiplatform\252\002\037Google.Cloud.A"
-          + "IPlatform.V1Beta1\312\002\037Google\\Cloud\\AIPlatf"
-          + "orm\\V1beta1\352\002\"Google::Cloud::AIPlatform:"
-          + ":V1beta1b\006proto3"
+          + "ec.CategoricalValueSpecH\000\022i\n\023discrete_va"
+          + "lue_spec\030\005 \001(\0132J.google.cloud.aiplatform"
+          + ".v1beta1.StudySpec.ParameterSpec.Discret"
+          + "eValueSpecH\000\022\031\n\014parameter_id\030\001 \001(\tB\003\340A\002\022"
+          + "V\n\nscale_type\030\006 \001(\0162B.google.cloud.aipla"
+          + "tform.v1beta1.StudySpec.ParameterSpec.Sc"
+          + "aleType\022v\n\033conditional_parameter_specs\030\n"
+          + " \003(\0132Q.google.cloud.aiplatform.v1beta1.S"
+          + "tudySpec.ParameterSpec.ConditionalParame"
+          + "terSpec\032o\n\017DoubleValueSpec\022\026\n\tmin_value\030"
+          + "\001 \001(\001B\003\340A\002\022\026\n\tmax_value\030\002 \001(\001B\003\340A\002\022\032\n\rde"
+          + "fault_value\030\004 \001(\001H\000\210\001\001B\020\n\016_default_value"
+          + "\032p\n\020IntegerValueSpec\022\026\n\tmin_value\030\001 \001(\003B"
+          + "\003\340A\002\022\026\n\tmax_value\030\002 \001(\003B\003\340A\002\022\032\n\rdefault_"
+          + "value\030\004 \001(\003H\000\210\001\001B\020\n\016_default_value\032Y\n\024Ca"
+          + "tegoricalValueSpec\022\023\n\006values\030\001 \003(\tB\003\340A\002\022"
+          + "\032\n\rdefault_value\030\003 \001(\tH\000\210\001\001B\020\n\016_default_"
+          + "value\032V\n\021DiscreteValueSpec\022\023\n\006values\030\001 \003"
+          + "(\001B\003\340A\002\022\032\n\rdefault_value\030\003 \001(\001H\000\210\001\001B\020\n\016_"
+          + "default_value\032\271\005\n\030ConditionalParameterSp"
+          + "ec\022\212\001\n\026parent_discrete_values\030\002 \001(\0132h.go"
+          + "ogle.cloud.aiplatform.v1beta1.StudySpec."
+          + "ParameterSpec.ConditionalParameterSpec.D"
+          + "iscreteValueConditionH\000\022\200\001\n\021parent_int_v"
+          + "alues\030\003 \001(\0132c.google.cloud.aiplatform.v1"
+          + "beta1.StudySpec.ParameterSpec.Conditiona"
+          + "lParameterSpec.IntValueConditionH\000\022\220\001\n\031p"
+          + "arent_categorical_values\030\004 \001(\0132k.google."
+          + "cloud.aiplatform.v1beta1.StudySpec.Param"
+          + "eterSpec.ConditionalParameterSpec.Catego"
+          + "ricalValueConditionH\000\022U\n\016parameter_spec\030"
+          + "\001 \001(\01328.google.cloud.aiplatform.v1beta1."
+          + "StudySpec.ParameterSpecB\003\340A\002\032-\n\026Discrete"
+          + "ValueCondition\022\023\n\006values\030\001 \003(\001B\003\340A\002\032(\n\021I"
+          + "ntValueCondition\022\023\n\006values\030\001 \003(\003B\003\340A\002\0320\n"
+          + "\031CategoricalValueCondition\022\023\n\006values\030\001 \003"
+          + "(\tB\003\340A\002B\030\n\026parent_value_condition\"n\n\tSca"
+          + "leType\022\032\n\026SCALE_TYPE_UNSPECIFIED\020\000\022\025\n\021UN"
+          + "IT_LINEAR_SCALE\020\001\022\022\n\016UNIT_LOG_SCALE\020\002\022\032\n"
+          + "\026UNIT_REVERSE_LOG_SCALE\020\003B\026\n\024parameter_v"
+          + "alue_spec\032?\n\037DecayCurveAutomatedStopping"
+          + "Spec\022\034\n\024use_elapsed_duration\030\001 \001(\010\032;\n\033Me"
+          + "dianAutomatedStoppingSpec\022\034\n\024use_elapsed"
+          + "_duration\030\001 \001(\010\032\260\001\n\033ConvexAutomatedStopp"
+          + "ingSpec\022\026\n\016max_step_count\030\001 \001(\003\022\026\n\016min_s"
+          + "tep_count\030\002 \001(\003\022\035\n\025min_measurement_count"
+          + "\030\003 \001(\003\022$\n\034learning_rate_parameter_name\030\004"
+          + " \001(\t\022\034\n\024use_elapsed_duration\030\005 \001(\010\032\235\001\n\020C"
+          + "onvexStopConfig\022\025\n\rmax_num_steps\030\001 \001(\003\022\025"
+          + "\n\rmin_num_steps\030\002 \001(\003\022\034\n\024autoregressive_"
+          + "order\030\003 \001(\003\022$\n\034learning_rate_parameter_n"
+          + "ame\030\004 \001(\t\022\023\n\013use_seconds\030\005 \001(\010:\002\030\001\032[\n\026Tr"
+          + "ansferLearningConfig\022!\n\031disable_transfer"
+          + "_learning\030\001 \001(\010\022\036\n\021prior_study_names\030\002 \003"
+          + "(\tB\003\340A\003\"J\n\tAlgorithm\022\031\n\025ALGORITHM_UNSPEC"
+          + "IFIED\020\000\022\017\n\013GRID_SEARCH\020\002\022\021\n\rRANDOM_SEARC"
+          + "H\020\003\"H\n\020ObservationNoise\022!\n\035OBSERVATION_N"
+          + "OISE_UNSPECIFIED\020\000\022\007\n\003LOW\020\001\022\010\n\004HIGH\020\002\"r\n"
+          + "\030MeasurementSelectionType\022*\n&MEASUREMENT"
+          + "_SELECTION_TYPE_UNSPECIFIED\020\000\022\024\n\020LAST_ME"
+          + "ASUREMENT\020\001\022\024\n\020BEST_MEASUREMENT\020\002B\031\n\027aut"
+          + "omated_stopping_spec\"\341\001\n\013Measurement\0228\n\020"
+          + "elapsed_duration\030\001 \001(\0132\031.google.protobuf"
+          + ".DurationB\003\340A\003\022\027\n\nstep_count\030\002 \001(\003B\003\340A\003\022"
+          + "I\n\007metrics\030\003 \003(\01323.google.cloud.aiplatfo"
+          + "rm.v1beta1.Measurement.MetricB\003\340A\003\0324\n\006Me"
+          + "tric\022\026\n\tmetric_id\030\001 \001(\tB\003\340A\003\022\022\n\005value\030\002 "
+          + "\001(\001B\003\340A\003B\347\001\n#com.google.cloud.aiplatform"
+          + ".v1beta1B\nStudyProtoP\001ZIgoogle.golang.or"
+          + "g/genproto/googleapis/cloud/aiplatform/v"
+          + "1beta1;aiplatform\252\002\037Google.Cloud.AIPlatf"
+          + "orm.V1Beta1\312\002\037Google\\Cloud\\AIPlatform\\V1"
+          + "beta1\352\002\"Google::Cloud::AIPlatform::V1bet"
+          + "a1b\006proto3"
     };
     descriptor =
         com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
@@ -337,6 +346,7 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "Algorithm",
               "ObservationNoise",
               "MeasurementSelectionType",
+              "TransferLearningConfig",
               "AutomatedStoppingSpec",
             });
     internal_static_google_cloud_aiplatform_v1beta1_StudySpec_MetricSpec_descriptor =
@@ -498,6 +508,16 @@ public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
               "LearningRateParameterName",
               "UseSeconds",
             });
+    internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_descriptor =
+        internal_static_google_cloud_aiplatform_v1beta1_StudySpec_descriptor
+            .getNestedTypes()
+            .get(6);
+    internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_descriptor,
+            new java.lang.String[] {
+              "DisableTransferLearning", "PriorStudyNames",
+            });
     internal_static_google_cloud_aiplatform_v1beta1_Measurement_descriptor =
         getDescriptor().getMessageTypes().get(3);
     internal_static_google_cloud_aiplatform_v1beta1_Measurement_fieldAccessorTable =
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpec.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpec.java
index f88624d6c52e..f65fdbbc70ff 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpec.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpec.java
@@ -217,6 +217,24 @@ private StudySpec(
                 automatedStoppingSpec_ = subBuilder.buildPartial();
               }
               automatedStoppingSpecCase_ = 9;
+              break;
+            }
+          case 82:
+            {
+              com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder
+                  subBuilder = null;
+              if (transferLearningConfig_ != null) {
+                subBuilder = transferLearningConfig_.toBuilder();
+              }
+              transferLearningConfig_ =
+                  input.readMessage(
+                      com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.parser(),
+                      extensionRegistry);
+              if (subBuilder != null) {
+                subBuilder.mergeFrom(transferLearningConfig_);
+                transferLearningConfig_ = subBuilder.buildPartial();
+              }
+
               break;
             }
           default:
@@ -17775,222 +17793,1150 @@ public com.google.protobuf.Parser<ConvexStopConfig> getParserForType() {
     }
   }
 
-  private int automatedStoppingSpecCase_ = 0;
-  private java.lang.Object automatedStoppingSpec_;
-
-  public enum AutomatedStoppingSpecCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
-          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-    DECAY_CURVE_STOPPING_SPEC(4),
-    MEDIAN_AUTOMATED_STOPPING_SPEC(5),
-    @java.lang.Deprecated
-    CONVEX_STOP_CONFIG(8),
-    CONVEX_AUTOMATED_STOPPING_SPEC(9),
-    AUTOMATEDSTOPPINGSPEC_NOT_SET(0);
-    private final int value;
+  public interface TransferLearningConfigOrBuilder
+      extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig)
+      com.google.protobuf.MessageOrBuilder {
 
-    private AutomatedStoppingSpecCase(int value) {
-      this.value = value;
-    }
     /**
-     * @param value The number of the enum to look for.
-     * @return The enum associated with the given number.
-     * @deprecated Use {@link #forNumber(int)} instead.
+     *
+     *
+     * <pre>
+     * Flag to to manually prevent vizier from using transfer learning on a
+     * new study. Otherwise, vizier will automatically determine whether or not
+     * to use transfer learning.
+     * </pre>
+     *
+     * <code>bool disable_transfer_learning = 1;</code>
+     *
+     * @return The disableTransferLearning.
      */
-    @java.lang.Deprecated
-    public static AutomatedStoppingSpecCase valueOf(int value) {
-      return forNumber(value);
-    }
-
-    public static AutomatedStoppingSpecCase forNumber(int value) {
-      switch (value) {
-        case 4:
-          return DECAY_CURVE_STOPPING_SPEC;
-        case 5:
-          return MEDIAN_AUTOMATED_STOPPING_SPEC;
-        case 8:
-          return CONVEX_STOP_CONFIG;
-        case 9:
-          return CONVEX_AUTOMATED_STOPPING_SPEC;
-        case 0:
-          return AUTOMATEDSTOPPINGSPEC_NOT_SET;
-        default:
-          return null;
-      }
-    }
-
-    public int getNumber() {
-      return this.value;
-    }
-  };
+    boolean getDisableTransferLearning();
 
-  public AutomatedStoppingSpecCase getAutomatedStoppingSpecCase() {
-    return AutomatedStoppingSpecCase.forNumber(automatedStoppingSpecCase_);
-  }
-
-  public static final int DECAY_CURVE_STOPPING_SPEC_FIELD_NUMBER = 4;
-  /**
-   *
-   *
-   * <pre>
-   * The automated early stopping spec using decay curve rule.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec decay_curve_stopping_spec = 4;
-   * </code>
-   *
-   * @return Whether the decayCurveStoppingSpec field is set.
-   */
-  @java.lang.Override
-  public boolean hasDecayCurveStoppingSpec() {
-    return automatedStoppingSpecCase_ == 4;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return A list containing the priorStudyNames.
+     */
+    java.util.List<java.lang.String> getPriorStudyNamesList();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The count of priorStudyNames.
+     */
+    int getPriorStudyNamesCount();
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param index The index of the element to return.
+     * @return The priorStudyNames at the given index.
+     */
+    java.lang.String getPriorStudyNames(int index);
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the priorStudyNames at the given index.
+     */
+    com.google.protobuf.ByteString getPriorStudyNamesBytes(int index);
   }
   /**
    *
    *
    * <pre>
-   * The automated early stopping spec using decay curve rule.
+   * This contains flag for manually disabling transfer learning for a study.
+   * The names of prior studies being used for transfer learning (if any)
+   * are also listed here.
    * </pre>
    *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec decay_curve_stopping_spec = 4;
-   * </code>
-   *
-   * @return The decayCurveStoppingSpec.
+   * Protobuf type {@code google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig}
    */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec
-      getDecayCurveStoppingSpec() {
-    if (automatedStoppingSpecCase_ == 4) {
-      return (com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec)
-          automatedStoppingSpec_;
+  public static final class TransferLearningConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
+      // @@protoc_insertion_point(message_implements:google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig)
+      TransferLearningConfigOrBuilder {
+    private static final long serialVersionUID = 0L;
+    // Use TransferLearningConfig.newBuilder() to construct.
+    private TransferLearningConfig(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
+      super(builder);
     }
-    return com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec
-        .getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * The automated early stopping spec using decay curve rule.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec decay_curve_stopping_spec = 4;
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpecOrBuilder
-      getDecayCurveStoppingSpecOrBuilder() {
-    if (automatedStoppingSpecCase_ == 4) {
-      return (com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec)
-          automatedStoppingSpec_;
+
+    private TransferLearningConfig() {
+      priorStudyNames_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     }
-    return com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec
-        .getDefaultInstance();
-  }
 
-  public static final int MEDIAN_AUTOMATED_STOPPING_SPEC_FIELD_NUMBER = 5;
-  /**
-   *
-   *
-   * <pre>
-   * The automated early stopping spec using median rule.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec median_automated_stopping_spec = 5;
-   * </code>
-   *
-   * @return Whether the medianAutomatedStoppingSpec field is set.
-   */
-  @java.lang.Override
-  public boolean hasMedianAutomatedStoppingSpec() {
-    return automatedStoppingSpecCase_ == 5;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * The automated early stopping spec using median rule.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec median_automated_stopping_spec = 5;
-   * </code>
-   *
-   * @return The medianAutomatedStoppingSpec.
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec
-      getMedianAutomatedStoppingSpec() {
-    if (automatedStoppingSpecCase_ == 5) {
-      return (com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec)
-          automatedStoppingSpec_;
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      return new TransferLearningConfig();
     }
-    return com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec
-        .getDefaultInstance();
-  }
-  /**
-   *
-   *
-   * <pre>
-   * The automated early stopping spec using median rule.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec median_automated_stopping_spec = 5;
-   * </code>
-   */
-  @java.lang.Override
-  public com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpecOrBuilder
-      getMedianAutomatedStoppingSpecOrBuilder() {
-    if (automatedStoppingSpecCase_ == 5) {
-      return (com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec)
-          automatedStoppingSpec_;
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      return this.unknownFields;
     }
-    return com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec
-        .getDefaultInstance();
-  }
 
-  public static final int CONVEX_STOP_CONFIG_FIELD_NUMBER = 8;
-  /**
-   *
-   *
-   * <pre>
-   * Deprecated.
-   * The automated early stopping using convex stopping rule.
-   * </pre>
-   *
-   * <code>
-   * .google.cloud.aiplatform.v1beta1.StudySpec.ConvexStopConfig convex_stop_config = 8 [deprecated = true];
-   * </code>
-   *
-   * @deprecated google.cloud.aiplatform.v1beta1.StudySpec.convex_stop_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/study.proto;l=553
-   * @return Whether the convexStopConfig field is set.
-   */
-  @java.lang.Override
-  @java.lang.Deprecated
-  public boolean hasConvexStopConfig() {
-    return automatedStoppingSpecCase_ == 8;
-  }
-  /**
-   *
-   *
-   * <pre>
-   * Deprecated.
-   * The automated early stopping using convex stopping rule.
-   * </pre>
-   *
+    private TransferLearningConfig(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      this();
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      int mutable_bitField0_ = 0;
+      com.google.protobuf.UnknownFieldSet.Builder unknownFields =
+          com.google.protobuf.UnknownFieldSet.newBuilder();
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 8:
+              {
+                disableTransferLearning_ = input.readBool();
+                break;
+              }
+            case 18:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                if (!((mutable_bitField0_ & 0x00000001) != 0)) {
+                  priorStudyNames_ = new com.google.protobuf.LazyStringArrayList();
+                  mutable_bitField0_ |= 0x00000001;
+                }
+                priorStudyNames_.add(s);
+                break;
+              }
+            default:
+              {
+                if (!parseUnknownField(input, unknownFields, extensionRegistry, tag)) {
+                  done = true;
+                }
+                break;
+              }
+          }
+        }
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(this);
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(this);
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e).setUnfinishedMessage(this);
+      } finally {
+        if (((mutable_bitField0_ & 0x00000001) != 0)) {
+          priorStudyNames_ = priorStudyNames_.getUnmodifiableView();
+        }
+        this.unknownFields = unknownFields.build();
+        makeExtensionsImmutable();
+      }
+    }
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.aiplatform.v1beta1.StudyProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.aiplatform.v1beta1.StudyProto
+          .internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.class,
+              com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder.class);
+    }
+
+    public static final int DISABLE_TRANSFER_LEARNING_FIELD_NUMBER = 1;
+    private boolean disableTransferLearning_;
+    /**
+     *
+     *
+     * <pre>
+     * Flag to to manually prevent vizier from using transfer learning on a
+     * new study. Otherwise, vizier will automatically determine whether or not
+     * to use transfer learning.
+     * </pre>
+     *
+     * <code>bool disable_transfer_learning = 1;</code>
+     *
+     * @return The disableTransferLearning.
+     */
+    @java.lang.Override
+    public boolean getDisableTransferLearning() {
+      return disableTransferLearning_;
+    }
+
+    public static final int PRIOR_STUDY_NAMES_FIELD_NUMBER = 2;
+    private com.google.protobuf.LazyStringList priorStudyNames_;
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return A list containing the priorStudyNames.
+     */
+    public com.google.protobuf.ProtocolStringList getPriorStudyNamesList() {
+      return priorStudyNames_;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @return The count of priorStudyNames.
+     */
+    public int getPriorStudyNamesCount() {
+      return priorStudyNames_.size();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param index The index of the element to return.
+     * @return The priorStudyNames at the given index.
+     */
+    public java.lang.String getPriorStudyNames(int index) {
+      return priorStudyNames_.get(index);
+    }
+    /**
+     *
+     *
+     * <pre>
+     * Output only. Names of previously completed studies
+     * </pre>
+     *
+     * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * </code>
+     *
+     * @param index The index of the value to return.
+     * @return The bytes of the priorStudyNames at the given index.
+     */
+    public com.google.protobuf.ByteString getPriorStudyNamesBytes(int index) {
+      return priorStudyNames_.getByteString(index);
+    }
+
+    private byte memoizedIsInitialized = -1;
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (disableTransferLearning_ != false) {
+        output.writeBool(1, disableTransferLearning_);
+      }
+      for (int i = 0; i < priorStudyNames_.size(); i++) {
+        com.google.protobuf.GeneratedMessageV3.writeString(output, 2, priorStudyNames_.getRaw(i));
+      }
+      unknownFields.writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (disableTransferLearning_ != false) {
+        size += com.google.protobuf.CodedOutputStream.computeBoolSize(1, disableTransferLearning_);
+      }
+      {
+        int dataSize = 0;
+        for (int i = 0; i < priorStudyNames_.size(); i++) {
+          dataSize += computeStringSizeNoTag(priorStudyNames_.getRaw(i));
+        }
+        size += dataSize;
+        size += 1 * getPriorStudyNamesList().size();
+      }
+      size += unknownFields.getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+        return true;
+      }
+      if (!(obj instanceof com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig other =
+          (com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig) obj;
+
+      if (getDisableTransferLearning() != other.getDisableTransferLearning()) return false;
+      if (!getPriorStudyNamesList().equals(other.getPriorStudyNamesList())) return false;
+      if (!unknownFields.equals(other.unknownFields)) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      hash = (37 * hash) + DISABLE_TRANSFER_LEARNING_FIELD_NUMBER;
+      hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getDisableTransferLearning());
+      if (getPriorStudyNamesCount() > 0) {
+        hash = (37 * hash) + PRIOR_STUDY_NAMES_FIELD_NUMBER;
+        hash = (53 * hash) + getPriorStudyNamesList().hashCode();
+      }
+      hash = (29 * hash) + unknownFields.hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+
+    public static Builder newBuilder(
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * This contains flag for manually disabling transfer learning for a study.
+     * The names of prior studies being used for transfer learning (if any)
+     * are also listed here.
+     * </pre>
+     *
+     * Protobuf type {@code google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig}
+     */
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
+        implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig)
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfigOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.aiplatform.v1beta1.StudyProto
+            .internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.aiplatform.v1beta1.StudyProto
+            .internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.class,
+                com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder.class);
+      }
+
+      // Construct using
+      // com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.newBuilder()
+      private Builder() {
+        maybeForceBuilderInitialization();
+      }
+
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+        maybeForceBuilderInitialization();
+      }
+
+      private void maybeForceBuilderInitialization() {
+        if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
+      }
+
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        disableTransferLearning_ = false;
+
+        priorStudyNames_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.aiplatform.v1beta1.StudyProto
+            .internal_static_google_cloud_aiplatform_v1beta1_StudySpec_TransferLearningConfig_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+          getDefaultInstanceForType() {
+        return com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+            .getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig build() {
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig result =
+            buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig buildPartial() {
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig result =
+            new com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig(this);
+        int from_bitField0_ = bitField0_;
+        result.disableTransferLearning_ = disableTransferLearning_;
+        if (((bitField0_ & 0x00000001) != 0)) {
+          priorStudyNames_ = priorStudyNames_.getUnmodifiableView();
+          bitField0_ = (bitField0_ & ~0x00000001);
+        }
+        result.priorStudyNames_ = priorStudyNames_;
+        onBuilt();
+        return result;
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.setField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+
+      @java.lang.Override
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index,
+          java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig) {
+          return mergeFrom(
+              (com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig) other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(
+          com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig other) {
+        if (other
+            == com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+                .getDefaultInstance()) return this;
+        if (other.getDisableTransferLearning() != false) {
+          setDisableTransferLearning(other.getDisableTransferLearning());
+        }
+        if (!other.priorStudyNames_.isEmpty()) {
+          if (priorStudyNames_.isEmpty()) {
+            priorStudyNames_ = other.priorStudyNames_;
+            bitField0_ = (bitField0_ & ~0x00000001);
+          } else {
+            ensurePriorStudyNamesIsMutable();
+            priorStudyNames_.addAll(other.priorStudyNames_);
+          }
+          onChanged();
+        }
+        this.mergeUnknownFields(other.unknownFields);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig parsedMessage = null;
+        try {
+          parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          parsedMessage =
+              (com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig)
+                  e.getUnfinishedMessage();
+          throw e.unwrapIOException();
+        } finally {
+          if (parsedMessage != null) {
+            mergeFrom(parsedMessage);
+          }
+        }
+        return this;
+      }
+
+      private int bitField0_;
+
+      private boolean disableTransferLearning_;
+      /**
+       *
+       *
+       * <pre>
+       * Flag to to manually prevent vizier from using transfer learning on a
+       * new study. Otherwise, vizier will automatically determine whether or not
+       * to use transfer learning.
+       * </pre>
+       *
+       * <code>bool disable_transfer_learning = 1;</code>
+       *
+       * @return The disableTransferLearning.
+       */
+      @java.lang.Override
+      public boolean getDisableTransferLearning() {
+        return disableTransferLearning_;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Flag to to manually prevent vizier from using transfer learning on a
+       * new study. Otherwise, vizier will automatically determine whether or not
+       * to use transfer learning.
+       * </pre>
+       *
+       * <code>bool disable_transfer_learning = 1;</code>
+       *
+       * @param value The disableTransferLearning to set.
+       * @return This builder for chaining.
+       */
+      public Builder setDisableTransferLearning(boolean value) {
+
+        disableTransferLearning_ = value;
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Flag to to manually prevent vizier from using transfer learning on a
+       * new study. Otherwise, vizier will automatically determine whether or not
+       * to use transfer learning.
+       * </pre>
+       *
+       * <code>bool disable_transfer_learning = 1;</code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearDisableTransferLearning() {
+
+        disableTransferLearning_ = false;
+        onChanged();
+        return this;
+      }
+
+      private com.google.protobuf.LazyStringList priorStudyNames_ =
+          com.google.protobuf.LazyStringArrayList.EMPTY;
+
+      private void ensurePriorStudyNamesIsMutable() {
+        if (!((bitField0_ & 0x00000001) != 0)) {
+          priorStudyNames_ = new com.google.protobuf.LazyStringArrayList(priorStudyNames_);
+          bitField0_ |= 0x00000001;
+        }
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return A list containing the priorStudyNames.
+       */
+      public com.google.protobuf.ProtocolStringList getPriorStudyNamesList() {
+        return priorStudyNames_.getUnmodifiableView();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return The count of priorStudyNames.
+       */
+      public int getPriorStudyNamesCount() {
+        return priorStudyNames_.size();
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param index The index of the element to return.
+       * @return The priorStudyNames at the given index.
+       */
+      public java.lang.String getPriorStudyNames(int index) {
+        return priorStudyNames_.get(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param index The index of the value to return.
+       * @return The bytes of the priorStudyNames at the given index.
+       */
+      public com.google.protobuf.ByteString getPriorStudyNamesBytes(int index) {
+        return priorStudyNames_.getByteString(index);
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param index The index to set the value at.
+       * @param value The priorStudyNames to set.
+       * @return This builder for chaining.
+       */
+      public Builder setPriorStudyNames(int index, java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePriorStudyNamesIsMutable();
+        priorStudyNames_.set(index, value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The priorStudyNames to add.
+       * @return This builder for chaining.
+       */
+      public Builder addPriorStudyNames(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensurePriorStudyNamesIsMutable();
+        priorStudyNames_.add(value);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param values The priorStudyNames to add.
+       * @return This builder for chaining.
+       */
+      public Builder addAllPriorStudyNames(java.lang.Iterable<java.lang.String> values) {
+        ensurePriorStudyNamesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, priorStudyNames_);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @return This builder for chaining.
+       */
+      public Builder clearPriorStudyNames() {
+        priorStudyNames_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+        bitField0_ = (bitField0_ & ~0x00000001);
+        onChanged();
+        return this;
+      }
+      /**
+       *
+       *
+       * <pre>
+       * Output only. Names of previously completed studies
+       * </pre>
+       *
+       * <code>repeated string prior_study_names = 2 [(.google.api.field_behavior) = OUTPUT_ONLY];
+       * </code>
+       *
+       * @param value The bytes of the priorStudyNames to add.
+       * @return This builder for chaining.
+       */
+      public Builder addPriorStudyNamesBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        checkByteStringIsUtf8(value);
+        ensurePriorStudyNamesIsMutable();
+        priorStudyNames_.add(value);
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig)
+    private static final com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+        DEFAULT_INSTANCE;
+
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig();
+    }
+
+    public static com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+        getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser<TransferLearningConfig> PARSER =
+        new com.google.protobuf.AbstractParser<TransferLearningConfig>() {
+          @java.lang.Override
+          public TransferLearningConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            return new TransferLearningConfig(input, extensionRegistry);
+          }
+        };
+
+    public static com.google.protobuf.Parser<TransferLearningConfig> parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser<TransferLearningConfig> getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+        getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+  }
+
+  private int automatedStoppingSpecCase_ = 0;
+  private java.lang.Object automatedStoppingSpec_;
+
+  public enum AutomatedStoppingSpecCase
+      implements
+          com.google.protobuf.Internal.EnumLite,
+          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
+    DECAY_CURVE_STOPPING_SPEC(4),
+    MEDIAN_AUTOMATED_STOPPING_SPEC(5),
+    @java.lang.Deprecated
+    CONVEX_STOP_CONFIG(8),
+    CONVEX_AUTOMATED_STOPPING_SPEC(9),
+    AUTOMATEDSTOPPINGSPEC_NOT_SET(0);
+    private final int value;
+
+    private AutomatedStoppingSpecCase(int value) {
+      this.value = value;
+    }
+    /**
+     * @param value The number of the enum to look for.
+     * @return The enum associated with the given number.
+     * @deprecated Use {@link #forNumber(int)} instead.
+     */
+    @java.lang.Deprecated
+    public static AutomatedStoppingSpecCase valueOf(int value) {
+      return forNumber(value);
+    }
+
+    public static AutomatedStoppingSpecCase forNumber(int value) {
+      switch (value) {
+        case 4:
+          return DECAY_CURVE_STOPPING_SPEC;
+        case 5:
+          return MEDIAN_AUTOMATED_STOPPING_SPEC;
+        case 8:
+          return CONVEX_STOP_CONFIG;
+        case 9:
+          return CONVEX_AUTOMATED_STOPPING_SPEC;
+        case 0:
+          return AUTOMATEDSTOPPINGSPEC_NOT_SET;
+        default:
+          return null;
+      }
+    }
+
+    public int getNumber() {
+      return this.value;
+    }
+  };
+
+  public AutomatedStoppingSpecCase getAutomatedStoppingSpecCase() {
+    return AutomatedStoppingSpecCase.forNumber(automatedStoppingSpecCase_);
+  }
+
+  public static final int DECAY_CURVE_STOPPING_SPEC_FIELD_NUMBER = 4;
+  /**
+   *
+   *
+   * <pre>
+   * The automated early stopping spec using decay curve rule.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec decay_curve_stopping_spec = 4;
+   * </code>
+   *
+   * @return Whether the decayCurveStoppingSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasDecayCurveStoppingSpec() {
+    return automatedStoppingSpecCase_ == 4;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The automated early stopping spec using decay curve rule.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec decay_curve_stopping_spec = 4;
+   * </code>
+   *
+   * @return The decayCurveStoppingSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec
+      getDecayCurveStoppingSpec() {
+    if (automatedStoppingSpecCase_ == 4) {
+      return (com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec)
+          automatedStoppingSpec_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The automated early stopping spec using decay curve rule.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec decay_curve_stopping_spec = 4;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpecOrBuilder
+      getDecayCurveStoppingSpecOrBuilder() {
+    if (automatedStoppingSpecCase_ == 4) {
+      return (com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec)
+          automatedStoppingSpec_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.StudySpec.DecayCurveAutomatedStoppingSpec
+        .getDefaultInstance();
+  }
+
+  public static final int MEDIAN_AUTOMATED_STOPPING_SPEC_FIELD_NUMBER = 5;
+  /**
+   *
+   *
+   * <pre>
+   * The automated early stopping spec using median rule.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec median_automated_stopping_spec = 5;
+   * </code>
+   *
+   * @return Whether the medianAutomatedStoppingSpec field is set.
+   */
+  @java.lang.Override
+  public boolean hasMedianAutomatedStoppingSpec() {
+    return automatedStoppingSpecCase_ == 5;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The automated early stopping spec using median rule.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec median_automated_stopping_spec = 5;
+   * </code>
+   *
+   * @return The medianAutomatedStoppingSpec.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec
+      getMedianAutomatedStoppingSpec() {
+    if (automatedStoppingSpecCase_ == 5) {
+      return (com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec)
+          automatedStoppingSpec_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec
+        .getDefaultInstance();
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The automated early stopping spec using median rule.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec median_automated_stopping_spec = 5;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpecOrBuilder
+      getMedianAutomatedStoppingSpecOrBuilder() {
+    if (automatedStoppingSpecCase_ == 5) {
+      return (com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec)
+          automatedStoppingSpec_;
+    }
+    return com.google.cloud.aiplatform.v1beta1.StudySpec.MedianAutomatedStoppingSpec
+        .getDefaultInstance();
+  }
+
+  public static final int CONVEX_STOP_CONFIG_FIELD_NUMBER = 8;
+  /**
+   *
+   *
+   * <pre>
+   * Deprecated.
+   * The automated early stopping using convex stopping rule.
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.ConvexStopConfig convex_stop_config = 8 [deprecated = true];
+   * </code>
+   *
+   * @deprecated google.cloud.aiplatform.v1beta1.StudySpec.convex_stop_config is deprecated. See
+   *     google/cloud/aiplatform/v1beta1/study.proto;l=566
+   * @return Whether the convexStopConfig field is set.
+   */
+  @java.lang.Override
+  @java.lang.Deprecated
+  public boolean hasConvexStopConfig() {
+    return automatedStoppingSpecCase_ == 8;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * Deprecated.
+   * The automated early stopping using convex stopping rule.
+   * </pre>
+   *
    * <code>
    * .google.cloud.aiplatform.v1beta1.StudySpec.ConvexStopConfig convex_stop_config = 8 [deprecated = true];
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.StudySpec.convex_stop_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/study.proto;l=553
+   *     google/cloud/aiplatform/v1beta1/study.proto;l=566
    * @return The convexStopConfig.
    */
   @java.lang.Override
@@ -18374,6 +19320,66 @@ public int getMeasurementSelectionTypeValue() {
         : result;
   }
 
+  public static final int TRANSFER_LEARNING_CONFIG_FIELD_NUMBER = 10;
+  private com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+      transferLearningConfig_;
+  /**
+   *
+   *
+   * <pre>
+   * The configuration info/options for transfer learning. Currently supported
+   * for Vertex AI Vizier service, not HyperParameterTuningJob
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+   * </code>
+   *
+   * @return Whether the transferLearningConfig field is set.
+   */
+  @java.lang.Override
+  public boolean hasTransferLearningConfig() {
+    return transferLearningConfig_ != null;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The configuration info/options for transfer learning. Currently supported
+   * for Vertex AI Vizier service, not HyperParameterTuningJob
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+   * </code>
+   *
+   * @return The transferLearningConfig.
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+      getTransferLearningConfig() {
+    return transferLearningConfig_ == null
+        ? com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.getDefaultInstance()
+        : transferLearningConfig_;
+  }
+  /**
+   *
+   *
+   * <pre>
+   * The configuration info/options for transfer learning. Currently supported
+   * for Vertex AI Vizier service, not HyperParameterTuningJob
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+   * </code>
+   */
+  @java.lang.Override
+  public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfigOrBuilder
+      getTransferLearningConfigOrBuilder() {
+    return getTransferLearningConfig();
+  }
+
   private byte memoizedIsInitialized = -1;
 
   @java.lang.Override
@@ -18434,6 +19440,9 @@ public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io
           (com.google.cloud.aiplatform.v1beta1.StudySpec.ConvexAutomatedStoppingSpec)
               automatedStoppingSpec_);
     }
+    if (transferLearningConfig_ != null) {
+      output.writeMessage(10, getTransferLearningConfig());
+    }
     unknownFields.writeTo(output);
   }
 
@@ -18494,6 +19503,10 @@ public int getSerializedSize() {
               (com.google.cloud.aiplatform.v1beta1.StudySpec.ConvexAutomatedStoppingSpec)
                   automatedStoppingSpec_);
     }
+    if (transferLearningConfig_ != null) {
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(10, getTransferLearningConfig());
+    }
     size += unknownFields.getSerializedSize();
     memoizedSize = size;
     return size;
@@ -18515,6 +19528,10 @@ public boolean equals(final java.lang.Object obj) {
     if (algorithm_ != other.algorithm_) return false;
     if (observationNoise_ != other.observationNoise_) return false;
     if (measurementSelectionType_ != other.measurementSelectionType_) return false;
+    if (hasTransferLearningConfig() != other.hasTransferLearningConfig()) return false;
+    if (hasTransferLearningConfig()) {
+      if (!getTransferLearningConfig().equals(other.getTransferLearningConfig())) return false;
+    }
     if (!getAutomatedStoppingSpecCase().equals(other.getAutomatedStoppingSpecCase())) return false;
     switch (automatedStoppingSpecCase_) {
       case 4:
@@ -18559,6 +19576,10 @@ public int hashCode() {
     hash = (53 * hash) + observationNoise_;
     hash = (37 * hash) + MEASUREMENT_SELECTION_TYPE_FIELD_NUMBER;
     hash = (53 * hash) + measurementSelectionType_;
+    if (hasTransferLearningConfig()) {
+      hash = (37 * hash) + TRANSFER_LEARNING_CONFIG_FIELD_NUMBER;
+      hash = (53 * hash) + getTransferLearningConfig().hashCode();
+    }
     switch (automatedStoppingSpecCase_) {
       case 4:
         hash = (37 * hash) + DECAY_CURVE_STOPPING_SPEC_FIELD_NUMBER;
@@ -18745,6 +19766,12 @@ public Builder clear() {
 
       measurementSelectionType_ = 0;
 
+      if (transferLearningConfigBuilder_ == null) {
+        transferLearningConfig_ = null;
+      } else {
+        transferLearningConfig_ = null;
+        transferLearningConfigBuilder_ = null;
+      }
       automatedStoppingSpecCase_ = 0;
       automatedStoppingSpec_ = null;
       return this;
@@ -18824,6 +19851,11 @@ public com.google.cloud.aiplatform.v1beta1.StudySpec buildPartial() {
       result.algorithm_ = algorithm_;
       result.observationNoise_ = observationNoise_;
       result.measurementSelectionType_ = measurementSelectionType_;
+      if (transferLearningConfigBuilder_ == null) {
+        result.transferLearningConfig_ = transferLearningConfig_;
+      } else {
+        result.transferLearningConfig_ = transferLearningConfigBuilder_.build();
+      }
       result.automatedStoppingSpecCase_ = automatedStoppingSpecCase_;
       onBuilt();
       return result;
@@ -18937,6 +19969,9 @@ public Builder mergeFrom(com.google.cloud.aiplatform.v1beta1.StudySpec other) {
       if (other.measurementSelectionType_ != 0) {
         setMeasurementSelectionTypeValue(other.getMeasurementSelectionTypeValue());
       }
+      if (other.hasTransferLearningConfig()) {
+        mergeTransferLearningConfig(other.getTransferLearningConfig());
+      }
       switch (other.getAutomatedStoppingSpecCase()) {
         case DECAY_CURVE_STOPPING_SPEC:
           {
@@ -19520,7 +20555,7 @@ public Builder clearMedianAutomatedStoppingSpec() {
      * </code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.StudySpec.convex_stop_config is deprecated. See
-     *     google/cloud/aiplatform/v1beta1/study.proto;l=553
+     *     google/cloud/aiplatform/v1beta1/study.proto;l=566
      * @return Whether the convexStopConfig field is set.
      */
     @java.lang.Override
@@ -19541,7 +20576,7 @@ public boolean hasConvexStopConfig() {
      * </code>
      *
      * @deprecated google.cloud.aiplatform.v1beta1.StudySpec.convex_stop_config is deprecated. See
-     *     google/cloud/aiplatform/v1beta1/study.proto;l=553
+     *     google/cloud/aiplatform/v1beta1/study.proto;l=566
      * @return The convexStopConfig.
      */
     @java.lang.Override
@@ -21118,6 +22153,229 @@ public Builder clearMeasurementSelectionType() {
       return this;
     }
 
+    private com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+        transferLearningConfig_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig,
+            com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfigOrBuilder>
+        transferLearningConfigBuilder_;
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     *
+     * @return Whether the transferLearningConfig field is set.
+     */
+    public boolean hasTransferLearningConfig() {
+      return transferLearningConfigBuilder_ != null || transferLearningConfig_ != null;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     *
+     * @return The transferLearningConfig.
+     */
+    public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+        getTransferLearningConfig() {
+      if (transferLearningConfigBuilder_ == null) {
+        return transferLearningConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+                .getDefaultInstance()
+            : transferLearningConfig_;
+      } else {
+        return transferLearningConfigBuilder_.getMessage();
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     */
+    public Builder setTransferLearningConfig(
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig value) {
+      if (transferLearningConfigBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        transferLearningConfig_ = value;
+        onChanged();
+      } else {
+        transferLearningConfigBuilder_.setMessage(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     */
+    public Builder setTransferLearningConfig(
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder
+            builderForValue) {
+      if (transferLearningConfigBuilder_ == null) {
+        transferLearningConfig_ = builderForValue.build();
+        onChanged();
+      } else {
+        transferLearningConfigBuilder_.setMessage(builderForValue.build());
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     */
+    public Builder mergeTransferLearningConfig(
+        com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig value) {
+      if (transferLearningConfigBuilder_ == null) {
+        if (transferLearningConfig_ != null) {
+          transferLearningConfig_ =
+              com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.newBuilder(
+                      transferLearningConfig_)
+                  .mergeFrom(value)
+                  .buildPartial();
+        } else {
+          transferLearningConfig_ = value;
+        }
+        onChanged();
+      } else {
+        transferLearningConfigBuilder_.mergeFrom(value);
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     */
+    public Builder clearTransferLearningConfig() {
+      if (transferLearningConfigBuilder_ == null) {
+        transferLearningConfig_ = null;
+        onChanged();
+      } else {
+        transferLearningConfig_ = null;
+        transferLearningConfigBuilder_ = null;
+      }
+
+      return this;
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder
+        getTransferLearningConfigBuilder() {
+
+      onChanged();
+      return getTransferLearningConfigFieldBuilder().getBuilder();
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     */
+    public com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfigOrBuilder
+        getTransferLearningConfigOrBuilder() {
+      if (transferLearningConfigBuilder_ != null) {
+        return transferLearningConfigBuilder_.getMessageOrBuilder();
+      } else {
+        return transferLearningConfig_ == null
+            ? com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig
+                .getDefaultInstance()
+            : transferLearningConfig_;
+      }
+    }
+    /**
+     *
+     *
+     * <pre>
+     * The configuration info/options for transfer learning. Currently supported
+     * for Vertex AI Vizier service, not HyperParameterTuningJob
+     * </pre>
+     *
+     * <code>
+     * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+     * </code>
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig,
+            com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder,
+            com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfigOrBuilder>
+        getTransferLearningConfigFieldBuilder() {
+      if (transferLearningConfigBuilder_ == null) {
+        transferLearningConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig,
+                com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig.Builder,
+                com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfigOrBuilder>(
+                getTransferLearningConfig(), getParentForChildren(), isClean());
+        transferLearningConfig_ = null;
+      }
+      return transferLearningConfigBuilder_;
+    }
+
     @java.lang.Override
     public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpecOrBuilder.java b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpecOrBuilder.java
index 14c5e3a8f89b..3ba8fa870c03 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpecOrBuilder.java
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/java/com/google/cloud/aiplatform/v1beta1/StudySpecOrBuilder.java
@@ -122,7 +122,7 @@ public interface StudySpecOrBuilder
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.StudySpec.convex_stop_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/study.proto;l=553
+   *     google/cloud/aiplatform/v1beta1/study.proto;l=566
    * @return Whether the convexStopConfig field is set.
    */
   @java.lang.Deprecated
@@ -140,7 +140,7 @@ public interface StudySpecOrBuilder
    * </code>
    *
    * @deprecated google.cloud.aiplatform.v1beta1.StudySpec.convex_stop_config is deprecated. See
-   *     google/cloud/aiplatform/v1beta1/study.proto;l=553
+   *     google/cloud/aiplatform/v1beta1/study.proto;l=566
    * @return The convexStopConfig.
    */
   @java.lang.Deprecated
@@ -413,6 +413,51 @@ com.google.cloud.aiplatform.v1beta1.StudySpec.ParameterSpecOrBuilder getParamete
   com.google.cloud.aiplatform.v1beta1.StudySpec.MeasurementSelectionType
       getMeasurementSelectionType();
 
+  /**
+   *
+   *
+   * <pre>
+   * The configuration info/options for transfer learning. Currently supported
+   * for Vertex AI Vizier service, not HyperParameterTuningJob
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+   * </code>
+   *
+   * @return Whether the transferLearningConfig field is set.
+   */
+  boolean hasTransferLearningConfig();
+  /**
+   *
+   *
+   * <pre>
+   * The configuration info/options for transfer learning. Currently supported
+   * for Vertex AI Vizier service, not HyperParameterTuningJob
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+   * </code>
+   *
+   * @return The transferLearningConfig.
+   */
+  com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig getTransferLearningConfig();
+  /**
+   *
+   *
+   * <pre>
+   * The configuration info/options for transfer learning. Currently supported
+   * for Vertex AI Vizier service, not HyperParameterTuningJob
+   * </pre>
+   *
+   * <code>
+   * .google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfig transfer_learning_config = 10;
+   * </code>
+   */
+  com.google.cloud.aiplatform.v1beta1.StudySpec.TransferLearningConfigOrBuilder
+      getTransferLearningConfigOrBuilder();
+
   public com.google.cloud.aiplatform.v1beta1.StudySpec.AutomatedStoppingSpecCase
       getAutomatedStoppingSpecCase();
 }
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto
index 5141dfa27410..63fb0d9d0c4e 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/batch_prediction_job.proto
@@ -156,7 +156,7 @@ message BatchPredictionJob {
   // Required. The user-defined name of this BatchPredictionJob.
   string display_name = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // The name of the Model resoure that produces the predictions via this job,
+  // The name of the Model resource that produces the predictions via this job,
   // must share the same ancestor Location.
   // Starting this job has no impact on any existing deployments of the Model
   // and their resources.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto
index ad66542d356c..24d384ff6034 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/custom_job.proto
@@ -106,7 +106,6 @@ message CustomJob {
 }
 
 // Represents the spec of a CustomJob.
-// Next Id: 15
 message CustomJobSpec {
   // Required. The spec of the worker pools including machine type and Docker image.
   // All worker pools except the first one are optional and can be skipped by
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto
index 6acace9e7d7f..56df4670f7f8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/featurestore_service.proto
@@ -29,6 +29,7 @@ import "google/cloud/aiplatform/v1beta1/operation.proto";
 import "google/longrunning/operations.proto";
 import "google/protobuf/field_mask.proto";
 import "google/protobuf/timestamp.proto";
+import "google/type/interval.proto";
 
 option csharp_namespace = "Google.Cloud.AIPlatform.V1Beta1";
 option go_package = "google.golang.org/genproto/googleapis/cloud/aiplatform/v1beta1;aiplatform";
@@ -290,8 +291,7 @@ service FeaturestoreService {
   // returned from reads and exports may be inconsistent. If consistency is
   // required, the caller must retry the same delete request again and wait till
   // the new operation returned is marked as successfully done.
-  rpc DeleteFeatureValues(DeleteFeatureValuesRequest)
-      returns (google.longrunning.Operation) {
+  rpc DeleteFeatureValues(DeleteFeatureValuesRequest) returns (google.longrunning.Operation) {
     option (google.api.http) = {
       post: "/v1beta1/{entity_type=projects/*/locations/*/featurestores/*/entityTypes/*}:deleteFeatureValues"
       body: "*"
@@ -548,6 +548,10 @@ message ImportFeatureValuesResponse {
   // * Having a null timestamp.
   // * Not being parsable (applicable for CSV sources).
   int64 invalid_row_count = 6;
+
+  // The number rows that weren't ingested due to having feature timestamps
+  // outside the retention boundary.
+  int64 timestamp_outside_retention_rows_count = 4;
 }
 
 // Request message for [FeaturestoreService.BatchReadFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.BatchReadFeatureValues].
@@ -1216,6 +1220,10 @@ message ImportFeatureValuesOperationMetadata {
   // * Having a null timestamp.
   // * Not being parsable (applicable for CSV sources).
   int64 invalid_row_count = 6;
+
+  // The number rows that weren't ingested due to having timestamps outside the
+  // retention boundary.
+  int64 timestamp_outside_retention_rows_count = 7;
 }
 
 // Details of operations that exports Features values.
@@ -1254,27 +1262,47 @@ message BatchCreateFeaturesOperationMetadata {
   GenericOperationMetadata generic_metadata = 1;
 }
 
-// Request message for
-// [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
+// Request message for [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
 message DeleteFeatureValuesRequest {
   // Message to select entity.
   // If an entity id is selected, all the feature values corresponding to the
   // entity id will be deleted, including the entityId.
   message SelectEntity {
-    // Required. Selectors choosing feature values of which entity id to be
-    // deleted from the EntityType.
-    EntityIdSelector entity_id_selector = 1
-        [(google.api.field_behavior) = REQUIRED];
+    // Required. Selectors choosing feature values of which entity id to be deleted from
+    // the EntityType.
+    EntityIdSelector entity_id_selector = 1 [(google.api.field_behavior) = REQUIRED];
+  }
+
+  // Message to select time range and feature.
+  // Values of the selected feature generated within an inclusive time range
+  // will be deleted.
+  message SelectTimeRangeAndFeature {
+    // Required. Select feature generated within a half-inclusive time range.
+    // The time range is lower inclusive and upper exclusive.
+    google.type.Interval time_range = 1 [(google.api.field_behavior) = REQUIRED];
+
+    // Required. Selectors choosing which feature values to be deleted from the
+    // EntityType.
+    FeatureSelector feature_selector = 2 [(google.api.field_behavior) = REQUIRED];
+
+    // If set, data will not be deleted from online storage.
+    // When time range is older than the data in online storage, setting this to
+    // be true will make the deletion have no impact on online serving.
+    bool skip_online_storage_delete = 3;
   }
 
   // Defines options to select feature values to be deleted.
   oneof DeleteOption {
     // Select feature values to be deleted by specifying entities.
     SelectEntity select_entity = 2;
+
+    // Select feature values to be deleted by specifying time range and
+    // features.
+    SelectTimeRangeAndFeature select_time_range_and_feature = 3;
   }
 
-  // Required. The resource name of the EntityType grouping the Features for
-  // which values are being deleted from. Format:
+  // Required. The resource name of the EntityType grouping the Features for which values
+  // are being deleted from. Format:
   // `projects/{project}/locations/{location}/featurestores/{featurestore}/entityTypes/{entityType}`
   string entity_type = 1 [
     (google.api.field_behavior) = REQUIRED,
@@ -1284,9 +1312,10 @@ message DeleteFeatureValuesRequest {
   ];
 }
 
-// Response message for
-// [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
-message DeleteFeatureValuesResponse {}
+// Response message for [FeaturestoreService.DeleteFeatureValues][google.cloud.aiplatform.v1beta1.FeaturestoreService.DeleteFeatureValues].
+message DeleteFeatureValuesResponse {
+
+}
 
 // Selector for entityId. Getting ids from the given source.
 message EntityIdSelector {
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto
index 48cf08aa794c..68492a64c1d0 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/job_service.proto
@@ -388,6 +388,9 @@ message ListCustomJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -395,6 +398,8 @@ message ListCustomJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -493,6 +498,9 @@ message ListDataLabelingJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -500,6 +508,8 @@ message ListDataLabelingJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -603,6 +613,9 @@ message ListHyperparameterTuningJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -610,6 +623,8 @@ message ListHyperparameterTuningJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -711,6 +726,9 @@ message ListBatchPredictionJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -718,6 +736,8 @@ message ListBatchPredictionJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
@@ -891,6 +911,9 @@ message ListModelDeploymentMonitoringJobsRequest {
   //   * `state` supports `=`, `!=` comparisons.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -898,6 +921,8 @@ message ListModelDeploymentMonitoringJobsRequest {
   //   * `state!="JOB_STATE_FAILED" OR display_name="my_job"`
   //   * `NOT display_name="my_job"`
   //   * `create_time>"2021-05-18T00:00:00Z"`
+  //   * `labels.keyA=valueA`
+  //   * `labels.keyB:*`
   string filter = 2;
 
   // The standard list page size.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/metadata_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/metadata_service.proto
index afcf68d0be4e..abdcb600c23c 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/metadata_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/metadata_service.proto
@@ -228,6 +228,17 @@ service MetadataService {
     option (google.api.method_signature) = "context,child_contexts";
   }
 
+  // Remove a set of children contexts from a parent Context. If any of the
+  // child Contexts were NOT added to the parent Context, they are
+  // simply skipped.
+  rpc RemoveContextChildren(RemoveContextChildrenRequest) returns (RemoveContextChildrenResponse) {
+    option (google.api.http) = {
+      post: "/v1beta1/{context=projects/*/locations/*/metadataStores/*/contexts/*}:removeContextChildren"
+      body: "*"
+    };
+    option (google.api.method_signature) = "context,child_contexts";
+  }
+
   // Retrieves Artifacts and Executions within the specified Context, connected
   // by Event edges and returned as a LineageSubgraph.
   rpc QueryContextLineageSubgraph(QueryContextLineageSubgraphRequest) returns (LineageSubgraph) {
@@ -549,6 +560,14 @@ message ListArtifactsRequest {
   //
   // For example: `display_name = "test" AND metadata.field1.bool_value = true`.
   string filter = 4;
+
+  // How the list of messages is ordered. Specify the values to order by and an
+  // ordering operation. The default sorting order is ascending. To specify
+  // descending order for a field, users append a " desc" suffix; for example:
+  // "foo desc, bar".
+  // Subfields are specified with a `.` character, such as foo.bar.
+  // see https://google.aip.dev/132#ordering for more details.
+  string order_by = 5;
 }
 
 // Response message for [MetadataService.ListArtifacts][google.cloud.aiplatform.v1beta1.MetadataService.ListArtifacts].
@@ -735,6 +754,14 @@ message ListContextsRequest {
   //
   // For example: `display_name = "test" AND metadata.field1.bool_value = true`.
   string filter = 4;
+
+  // How the list of messages is ordered. Specify the values to order by and an
+  // ordering operation. The default sorting order is ascending. To specify
+  // descending order for a field, users append a " desc" suffix; for example:
+  // "foo desc, bar".
+  // Subfields are specified with a `.` character, such as foo.bar.
+  // see https://google.aip.dev/132#ordering for more details.
+  string order_by = 5;
 }
 
 // Response message for [MetadataService.ListContexts][google.cloud.aiplatform.v1beta1.MetadataService.ListContexts].
@@ -890,6 +917,31 @@ message AddContextChildrenResponse {
 
 }
 
+// Request message for
+// [MetadataService.DeleteContextChildrenRequest][].
+message RemoveContextChildrenRequest {
+  // Required. The resource name of the parent Context.
+  //
+  // Format:
+  // `projects/{project}/locations/{location}/metadataStores/{metadatastore}/contexts/{context}`
+  string context = 1 [
+    (google.api.field_behavior) = REQUIRED,
+    (google.api.resource_reference) = {
+      type: "aiplatform.googleapis.com/Context"
+    }
+  ];
+
+  // The resource names of the child Contexts.
+  repeated string child_contexts = 2 [(google.api.resource_reference) = {
+                                        type: "aiplatform.googleapis.com/Context"
+                                      }];
+}
+
+// Response message for [MetadataService.RemoveContextChildren][google.cloud.aiplatform.v1beta1.MetadataService.RemoveContextChildren].
+message RemoveContextChildrenResponse {
+
+}
+
 // Request message for [MetadataService.QueryContextLineageSubgraph][google.cloud.aiplatform.v1beta1.MetadataService.QueryContextLineageSubgraph].
 message QueryContextLineageSubgraphRequest {
   // Required. The resource name of the Context whose Artifacts and Executions
@@ -999,6 +1051,14 @@ message ListExecutionsRequest {
   // logical operators (`AND` & `OR`).
   // For example: `display_name = "test" AND metadata.field1.bool_value = true`.
   string filter = 4;
+
+  // How the list of messages is ordered. Specify the values to order by and an
+  // ordering operation. The default sorting order is ascending. To specify
+  // descending order for a field, users append a " desc" suffix; for example:
+  // "foo desc, bar".
+  // Subfields are specified with a `.` character, such as foo.bar.
+  // see https://google.aip.dev/132#ordering for more details.
+  string order_by = 5;
 }
 
 // Response message for [MetadataService.ListExecutions][google.cloud.aiplatform.v1beta1.MetadataService.ListExecutions].
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_monitoring.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_monitoring.proto
index 3dc687e5f107..955314ecd441 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_monitoring.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/model_monitoring.proto
@@ -59,8 +59,8 @@ message ModelMonitoringObjectiveConfig {
     oneof data_source {
       // The resource name of the Dataset used to train this Model.
       string dataset = 3 [(google.api.resource_reference) = {
-        type: "aiplatform.googleapis.com/Dataset"
-      }];
+                            type: "aiplatform.googleapis.com/Dataset"
+                          }];
 
       // The Google Cloud Storage uri of the unmanaged Dataset used to train
       // this Model.
@@ -135,10 +135,8 @@ message ModelMonitoringObjectiveConfig {
   // The config for integrating with Vertex Explainable AI. Only applicable if
   // the Model has explanation_spec populated.
   message ExplanationConfig {
-    // Output from
-    // [BatchPredictionJob][google.cloud.aiplatform.v1beta1.BatchPredictionJob]
-    // for Model Monitoring baseline dataset, which can be used to generate
-    // baseline attribution scores.
+    // Output from [BatchPredictionJob][google.cloud.aiplatform.v1beta1.BatchPredictionJob] for Model Monitoring baseline dataset,
+    // which can be used to generate baseline attribution scores.
     message ExplanationBaseline {
       // The storage format of the predictions generated BatchPrediction job.
       enum PredictionFormat {
@@ -180,8 +178,7 @@ message ModelMonitoringObjectiveConfig {
   TrainingDataset training_dataset = 1;
 
   // The config for skew between training data and prediction data.
-  TrainingPredictionSkewDetectionConfig
-      training_prediction_skew_detection_config = 2;
+  TrainingPredictionSkewDetectionConfig training_prediction_skew_detection_config = 2;
 
   // The config for drift of prediction data.
   PredictionDriftDetectionConfig prediction_drift_detection_config = 3;
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto
index 9cb69a902ee9..cb450ee569a8 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_job.proto
@@ -50,6 +50,18 @@ message PipelineJob {
 
   // The runtime config of a PipelineJob.
   message RuntimeConfig {
+    // The type of an input artifact.
+    message InputArtifact {
+      oneof kind {
+        // Artifact resource id from MLMD. Which is the last portion of an
+        // artifact resource
+        // name(projects/{project}/locations/{location}/metadataStores/default/artifacts/{artifact_id}).
+        // The artifact must stay within the same project, location and default
+        // metadatastore as the pipeline.
+        string artifact_id = 1;
+      }
+    }
+
     // Deprecated. Use [RuntimeConfig.parameter_values][google.cloud.aiplatform.v1beta1.PipelineJob.RuntimeConfig.parameter_values] instead. The runtime
     // parameters of the PipelineJob. The parameters will be passed into
     // [PipelineJob.pipeline_spec][google.cloud.aiplatform.v1beta1.PipelineJob.pipeline_spec] to replace the placeholders at runtime.
@@ -81,6 +93,10 @@ message PipelineJob {
     // will stop scheduling any new tasks when a task has failed. Any scheduled
     // tasks will continue to completion.
     PipelineFailurePolicy failure_policy = 4;
+
+    // The runtime artifacts of the PipelineJob. The key will be the input
+    // artifact name and the value would be one of the InputArtifact.
+    map<string, InputArtifact> input_artifacts = 5;
   }
 
   // Output only. The resource name of the PipelineJob.
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_service.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_service.proto
index d66c78435ca1..8126d7b88391 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_service.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/pipeline_service.proto
@@ -201,6 +201,9 @@ message ListTrainingPipelinesRequest {
   //   * `training_task_definition` `=`, `!=` comparisons, and `:` wildcard.
   //   * `create_time` supports `=`, `!=`,`<`, `<=`,`>`, `>=` comparisons.
   //     `create_time` must be in RFC 3339 format.
+  //   * `labels` supports general map functions that is:
+  //     `labels.key=value` - key:value equality
+  //     `labels.key:* - key existence
   //
   // Some examples of using the filter are:
   //
@@ -366,6 +369,9 @@ message ListPipelineJobsRequest {
   //   * `end_time`
   //   * `start_time`
   string order_by = 6;
+
+  // Mask specifying which fields to read.
+  google.protobuf.FieldMask read_mask = 7;
 }
 
 // Response message for [PipelineService.ListPipelineJobs][google.cloud.aiplatform.v1beta1.PipelineService.ListPipelineJobs]
diff --git a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/study.proto b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/study.proto
index b2595c684b11..5ca0eb1a0eba 100644
--- a/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/study.proto
+++ b/java-aiplatform/proto-google-cloud-aiplatform-v1beta1/src/main/proto/google/cloud/aiplatform/v1beta1/study.proto
@@ -485,6 +485,19 @@ message StudySpec {
     bool use_seconds = 5;
   }
 
+  // This contains flag for manually disabling transfer learning for a study.
+  // The names of prior studies being used for transfer learning (if any)
+  // are also listed here.
+  message TransferLearningConfig {
+    // Flag to to manually prevent vizier from using transfer learning on a
+    // new study. Otherwise, vizier will automatically determine whether or not
+    // to use transfer learning.
+    bool disable_transfer_learning = 1;
+
+    // Output only. Names of previously completed studies
+    repeated string prior_study_names = 2 [(google.api.field_behavior) = OUTPUT_ONLY];
+  }
+
   // The available search algorithms for the Study.
   enum Algorithm {
     // The default algorithm used by Vertex AI for [hyperparameter
@@ -573,6 +586,10 @@ message StudySpec {
 
   // Describe which measurement selection type will be used
   MeasurementSelectionType measurement_selection_type = 7;
+
+  // The configuration info/options for transfer learning. Currently supported
+  // for Vertex AI Vizier service, not HyperParameterTuningJob
+  TransferLearningConfig transfer_learning_config = 10;
 }
 
 // A message representing a Measurement of a Trial. A Measurement contains
diff --git a/java-aiplatform/samples/install-without-bom/pom.xml b/java-aiplatform/samples/install-without-bom/pom.xml
new file mode 100644
index 000000000000..5dda186e2dbc
--- /dev/null
+++ b/java-aiplatform/samples/install-without-bom/pom.xml
@@ -0,0 +1,84 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.google.cloud</groupId>
+  <artifactId>-install-without-bom</artifactId>
+  <packaging>jar</packaging>
+  <name>Google Vertex AI Install Without Bom</name>
+  <url>https://github.com/googleapis/java-aiplatform</url>
+
+  <!--
+    The parent pom defines common style checks and testing strategies for our samples.
+    Removing or replacing it should not affect the execution of the samples in anyway.
+  -->
+  <parent>
+    <groupId>com.google.cloud.samples</groupId>
+    <artifactId>shared-configuration</artifactId>
+    <version>1.2.0</version>
+  </parent>
+
+  <properties>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+
+  <dependencies>
+    <!-- [START _install_without_bom] -->
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-aiplatform</artifactId>
+      <version>3.3.0</version>
+    </dependency>
+    <!-- [END _install_without_bom] -->
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.13.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.truth</groupId>
+      <artifactId>truth</artifactId>
+      <version>1.1.3</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <!-- compile and run all snippet tests -->
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <version>3.3.0</version>
+        <executions>
+          <execution>
+            <id>add-snippets-source</id>
+            <goals>
+              <goal>add-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>../snippets/src/main/java</source>
+              </sources>
+            </configuration>
+          </execution>
+          <execution>
+            <id>add-snippets-tests</id>
+            <goals>
+              <goal>add-test-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>../snippets/src/test/java</source>
+              </sources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>
diff --git a/java-aiplatform/samples/pom.xml b/java-aiplatform/samples/pom.xml
new file mode 100644
index 000000000000..615f479baf07
--- /dev/null
+++ b/java-aiplatform/samples/pom.xml
@@ -0,0 +1,56 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.google.cloud</groupId>
+  <artifactId>google-cloud--samples</artifactId>
+  <version>0.0.1-SNAPSHOT</version><!-- This artifact should not be released -->
+  <packaging>pom</packaging>
+  <name>Google Vertex AI Samples Parent</name>
+  <url>https://github.com/googleapis/java-aiplatform</url>
+  <description>
+    Java idiomatic client for Google Cloud Platform services.
+  </description>
+
+  <!--
+    The parent pom defines common style checks and testing strategies for our samples.
+    Removing or replacing it should not affect the execution of the samples in any way.
+  -->
+  <parent>
+    <groupId>com.google.cloud.samples</groupId>
+    <artifactId>shared-configuration</artifactId>
+    <version>1.2.0</version>
+  </parent>
+
+  <properties>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <modules>
+    <module>install-without-bom</module>
+    <module>snapshot</module>
+    <module>snippets</module>
+  </modules>
+
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-deploy-plugin</artifactId>
+        <version>2.8.2</version>
+        <configuration>
+          <skip>true</skip>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.sonatype.plugins</groupId>
+        <artifactId>nexus-staging-maven-plugin</artifactId>
+        <version>1.6.13</version>
+        <configuration>
+          <skipNexusStagingDeployMojo>true</skipNexusStagingDeployMojo>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project> 
diff --git a/java-aiplatform/samples/snapshot/pom.xml b/java-aiplatform/samples/snapshot/pom.xml
new file mode 100644
index 000000000000..319444b9cd03
--- /dev/null
+++ b/java-aiplatform/samples/snapshot/pom.xml
@@ -0,0 +1,83 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.google.cloud</groupId>
+  <artifactId>-snapshot</artifactId>
+  <packaging>jar</packaging>
+  <name>Google Vertex AI Snapshot Samples</name>
+  <url>https://github.com/googleapis/java-aiplatform</url>
+
+  <!--
+    The parent pom defines common style checks and testing strategies for our samples.
+    Removing or replacing it should not affect the execution of the samples in any way.
+  -->
+  <parent>
+    <groupId>com.google.cloud.samples</groupId>
+    <artifactId>shared-configuration</artifactId>
+    <version>1.2.0</version>
+  </parent>
+
+  <properties>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <dependencies>
+    <!-- {x-version-update-start:google-cloud-aiplatform:current} -->
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-aiplatform</artifactId>
+      <version>3.3.0</version>
+    </dependency>
+    <!-- {x-version-update-end} -->
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.13.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.truth</groupId>
+      <artifactId>truth</artifactId>
+      <version>1.1.3</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+
+  <!-- compile and run all snippet tests -->
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>build-helper-maven-plugin</artifactId>
+        <version>3.3.0</version>
+        <executions>
+          <execution>
+            <id>add-snippets-source</id>
+            <goals>
+              <goal>add-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>../snippets/src/main/java</source>
+              </sources>
+            </configuration>
+          </execution>
+          <execution>
+            <id>add-snippets-tests</id>
+            <goals>
+              <goal>add-test-source</goal>
+            </goals>
+            <configuration>
+              <sources>
+                <source>../snippets/src/test/java</source>
+              </sources>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+    </plugins>
+  </build>
+</project>
diff --git a/java-aiplatform/samples/snippets/pom.xml b/java-aiplatform/samples/snippets/pom.xml
new file mode 100644
index 000000000000..414f5dc50f35
--- /dev/null
+++ b/java-aiplatform/samples/snippets/pom.xml
@@ -0,0 +1,47 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.google.cloud</groupId>
+  <artifactId>-snippets</artifactId>
+  <packaging>jar</packaging>
+  <name>Google Vertex AI Snippets</name>
+  <url>https://github.com/googleapis/java-aiplatform</url>
+
+  <!--
+    The parent pom defines common style checks and testing strategies for our samples.
+    Removing or replacing it should not affect the execution of the samples in any way.
+  -->
+  <parent>
+    <groupId>com.google.cloud.samples</groupId>
+    <artifactId>shared-configuration</artifactId>
+    <version>1.2.0</version>
+  </parent>
+
+  <properties>
+    <maven.compiler.target>1.8</maven.compiler.target>
+    <maven.compiler.source>1.8</maven.compiler.source>
+    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+  </properties>
+
+  <dependencies>
+    <!-- TODO: switch to libraries-bom after this artifact is included -->
+    <dependency>
+      <groupId>com.google.cloud</groupId>
+      <artifactId>google-cloud-aiplatform</artifactId>
+      <version>3.3.0</version>
+    </dependency>
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.13.2</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.google.truth</groupId>
+      <artifactId>truth</artifactId>
+      <version>1.1.3</version>
+      <scope>test</scope>
+    </dependency>
+  </dependencies>
+</project>