feat!: Consolidate task details into service API and add orchestratio…

…n result details

BREAKING CHANGE: This change relocates some task proto definitions and updates message fields, necessitating updates to imports.

PiperOrigin-RevId: 423360094

google/cloud/bigquery/migration/v2alpha/BUILD.bazel

@@ -21,10 +21,12 @@ load("@com_google_googleapis_imports//:imports.bzl", "proto_library_with_info")
 proto_library(
     name = "migration_proto",
     srcs = [
+        "assessment_task.proto",
         "migration_entities.proto",
         "migration_error_details.proto",
         "migration_metrics.proto",
         "migration_service.proto",
+        "translation_task.proto",
     ],
     deps = [
         "//google/api:annotations_proto",

google/cloud/bigquery/migration/tasks/assessment/v2alpha/assessment.proto → google/cloud/bigquery/migration/v2alpha/assessment_task.proto

@@ -14,30 +14,36 @@
 
 syntax = "proto3";
 
-package google.cloud.bigquery.migration.tasks.assessment.v2alpha;
+package google.cloud.bigquery.migration.v2alpha;
 
 import "google/api/field_behavior.proto";
 
-option csharp_namespace = "Google.Cloud.BigQuery.Migration.Tasks.Assessment.V2Alpha";
-option go_package = "google.golang.org/genproto/googleapis/cloud/bigquery/migration/tasks/assessment/v2alpha;assessment";
+option csharp_namespace = "Google.Cloud.BigQuery.Migration.V2Alpha";
+option go_package = "google.golang.org/genproto/googleapis/cloud/bigquery/migration/v2alpha;migration";
 option java_multiple_files = true;
-option java_outer_classname = "AssessmentProto";
-option java_package = "com.google.cloud.bigquery.migration.tasks.assessment.v2alpha";
-option php_namespace = "Google\\Cloud\\BigQuery\\Migration\\Tasks\\Assessment\\V2alpha";
+option java_outer_classname = "AssessmentTaskProto";
+option java_package = "com.google.cloud.bigquery.migration.v2alpha";
+option php_namespace = "Google\\Cloud\\BigQuery\\Migration\\V2alpha";
 
-// Assessment task details.
+// Assessment task config.
 message AssessmentTaskDetails {
   // Required. The Cloud Storage path for assessment input files.
   string input_path = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. The BigQuery dataset for output.
   string output_dataset = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Optional. An optional Cloud Storage path to write the query logs (which is then used
-  // as an input path on the translation task)
+  // Optional. An optional Cloud Storage path to write the query logs (which is
+  // then used as an input path on the translation task)
   string querylogs_path = 3 [(google.api.field_behavior) = OPTIONAL];
 
-  // Required. The data source or data warehouse type (eg: TERADATA/REDSHIFT) from which
-  // the input data is extracted.
+  // Required. The data source or data warehouse type (eg: TERADATA/REDSHIFT)
+  // from which the input data is extracted.
   string data_source = 4 [(google.api.field_behavior) = REQUIRED];
 }
+
+// Details for an assessment task orchestration result.
+message AssessmentOrchestrationResultDetails {
+  // Optional. The version used for the output table schemas.
+  string output_tables_schema_version = 1 [(google.api.field_behavior) = OPTIONAL];
+}

google/cloud/bigquery/migration/v2alpha/bigquerymigration_v2alpha.yaml

@@ -5,20 +5,27 @@ title: BigQuery Migration API
 
 apis:
 - name: google.cloud.bigquery.migration.v2alpha.MigrationService
+- name: google.cloud.bigquery.migration.v2alpha.SqlTranslationService
 
 documentation:
   summary: |-
-    The BigQuery migration service, exposing apis for migration jobs operations, and
+    The migration service, exposing apis for migration jobs operations, and
     agent management.
 
 backend:
   rules:
   - selector: 'google.cloud.bigquery.migration.v2alpha.MigrationService.*'
     deadline: 60.0
+  - selector: google.cloud.bigquery.migration.v2alpha.SqlTranslationService.TranslateQuery
+    deadline: 60.0
 
 authentication:
   rules:
   - selector: 'google.cloud.bigquery.migration.v2alpha.MigrationService.*'
     oauth:
       canonical_scopes: |-
         https://www.googleapis.com/auth/cloud-platform
+  - selector: google.cloud.bigquery.migration.v2alpha.SqlTranslationService.TranslateQuery
+    oauth:
+      canonical_scopes: |-
+        https://www.googleapis.com/auth/cloud-platform

google/cloud/bigquery/migration/v2alpha/migration_entities.proto

@@ -18,8 +18,10 @@ package google.cloud.bigquery.migration.v2alpha;
 
 import "google/api/field_behavior.proto";
 import "google/api/resource.proto";
+import "google/cloud/bigquery/migration/v2alpha/assessment_task.proto";
 import "google/cloud/bigquery/migration/v2alpha/migration_error_details.proto";
 import "google/cloud/bigquery/migration/v2alpha/migration_metrics.proto";
+import "google/cloud/bigquery/migration/v2alpha/translation_task.proto";
 import "google/protobuf/any.proto";
 import "google/protobuf/timestamp.proto";
 import "google/rpc/error_details.proto";
@@ -117,6 +119,15 @@ message MigrationTask {
     FAILED = 6;
   }
 
+  // The details of the task.
+  oneof task_details {
+    // Task configuration for Assessment.
+    AssessmentTaskDetails assessment_task_details = 12;
+
+    // Task configuration for Batch/Offline SQL Translation.
+    TranslationTaskDetails translation_task_details = 13;
+  }
+
   // Output only. Immutable. The unique identifier for the migration task. The ID is server-generated.
   string id = 1 [
     (google.api.field_behavior) = OUTPUT_ONLY,
@@ -126,6 +137,7 @@ message MigrationTask {
   // The type of the task. This must be a supported task type.
   string type = 2;
 
+  // DEPRECATED! Use one of the task_details below.
   // The details of the task. The type URL must be one of the supported task
   // details messages and correspond to the Task's type.
   google.protobuf.Any details = 3;
@@ -141,6 +153,9 @@ message MigrationTask {
 
   // Time when the task was last updated.
   google.protobuf.Timestamp last_update_time = 7;
+
+  // Output only. Additional information about the orchestration.
+  MigrationTaskOrchestrationResult orchestration_result = 10 [(google.api.field_behavior) = OUTPUT_ONLY];
 }
 
 // A subtask for a migration which carries details about the configuration of
@@ -217,3 +232,13 @@ message MigrationSubtask {
   // The metrics for the subtask.
   repeated TimeSeries metrics = 11;
 }
+
+// Additional information from the orchestrator when it is done with the
+// task orchestration.
+message MigrationTaskOrchestrationResult {
+  // Details specific to the task type.
+  oneof details {
+    // Details specific to assessment task types.
+    AssessmentOrchestrationResultDetails assessment_details = 1;
+  }
+}

google/cloud/bigquery/migration/v2alpha/translation_service.proto

@@ -54,7 +54,8 @@ message TranslateQueryRequest {
     TERADATA = 1;
   }
 
-  // Required. Project ID of the project that will be charged for the quota.
+  // Required. The name of the project to which this translation request belongs.
+  // Example: `projects/foo/locations/bar`
   string parent = 1 [
     (google.api.field_behavior) = REQUIRED,
     (google.api.resource_reference) = {
@@ -71,6 +72,13 @@ message TranslateQueryRequest {
 
 // The response of translating a SQL query to Standard SQL.
 message TranslateQueryResponse {
+  // Output only. Immutable. The unique identifier for the SQL translation job.
+  // Example: `projects/123/locations/us/translation/1234`
+  string translation_job = 4 [
+    (google.api.field_behavior) = OUTPUT_ONLY,
+    (google.api.field_behavior) = IMMUTABLE
+  ];
+
   // The translated result. This will be empty if the translation fails.
   string translated_query = 1;
 

google/cloud/bigquery/migration/tasks/translation/v2alpha/translation.proto → google/cloud/bigquery/migration/v2alpha/translation_task.proto

@@ -14,16 +14,14 @@
 
 syntax = "proto3";
 
-package google.cloud.bigquery.migration.tasks.translation.v2alpha;
+package google.cloud.bigquery.migration.v2alpha;
 
-import "google/cloud/bigquery/migration/tasks/translation/v2alpha/dataset_reference.proto";
-
-option csharp_namespace = "Google.Cloud.BigQuery.Migration.Tasks.Translation.V2Alpha";
-option go_package = "google.golang.org/genproto/googleapis/cloud/bigquery/migration/tasks/translation/v2alpha;translation";
+option csharp_namespace = "Google.Cloud.BigQuery.Migration.V2Alpha";
+option go_package = "google.golang.org/genproto/googleapis/cloud/bigquery/migration/v2alpha;migration";
 option java_multiple_files = true;
-option java_outer_classname = "TranslationProto";
-option java_package = "com.google.cloud.bigquery.migration.tasks.translation.v2alpha";
-option php_namespace = "Google\\Cloud\\BigQuery\\Migration\\Tasks\\Translation\\V2alpha";
+option java_outer_classname = "TranslationTaskProto";
+option java_package = "com.google.cloud.bigquery.migration.v2alpha";
+option php_namespace = "Google\\Cloud\\BigQuery\\Migration\\V2alpha";
 
 // Mapping between an input and output file to be translated in a subtask.
 message TranslationFileMapping {
@@ -34,7 +32,7 @@ message TranslationFileMapping {
   string output_path = 2;
 }
 
-// The translation task details to capture necessary settings for a translation
+// The translation task config to capture necessary settings for a translation
 // task and subtask.
 message TranslationTaskDetails {
   // The file encoding types.
@@ -88,6 +86,15 @@ message TranslationTaskDetails {
     TIMESTAMP = 7;
   }
 
+  // The language specific settings for the translation task.
+  oneof language_options {
+    // The Teradata SQL specific settings for the translation task.
+    TeradataOptions teradata_options = 10;
+
+    // The BTEQ specific settings for the translation task.
+    BteqOptions bteq_options = 11;
+  }
+
   // The Cloud Storage path for translation input files.
   string input_path = 1;
 
@@ -118,15 +125,6 @@ message TranslationTaskDetails {
   // The filter applied to translation details.
   Filter filter = 7;
 
-  // The language specific settings for the translation task.
-  oneof language_options {
-    // The Teradata SQL specific settings for the translation task.
-    TeradataOptions teradata_options = 10;
-
-    // The BTEQ specific settings for the translation task.
-    BteqOptions bteq_options = 11;
-  }
-
   // Specifies the exact name of the bigquery table ("dataset.table") to be used
   // for surfacing raw translation errors. If the table does not exist, we will
   // create it. If it already exists and the schema is the same, we will re-use.
@@ -196,3 +194,14 @@ message BteqOptions {
   // value).
   map<string, string> file_replacement_map = 3;
 }
+
+// Reference to a BigQuery dataset.
+message DatasetReference {
+  // A unique ID for this dataset, without the project name. The ID
+  // must contain only letters (a-z, A-Z), numbers (0-9), or underscores (_).
+  // The maximum length is 1,024 characters.
+  string dataset_id = 1;
+
+  // The ID of the project containing this dataset.
+  string project_id = 2;
+}

google/cloud/bigquerymigration/v2alpha/bigquerymigration_grpc_service_config.json

@@ -43,5 +43,21 @@
       }
     ],
     "timeout": "60s"
+  },
+  {
+    "name": [
+      {
+        "service": "google.cloud.bigquery.migration.v2alpha.SqlTranslationService",
+        "method": "Translate"
+      }
+    ],
+    "timeout": "30s",
+    "retryPolicy": {
+      "maxAttempts": 3,
+      "initialBackoff": "0.100s",
+      "maxBackoff": "1s",
+      "backoffMultiplier": 1.3,
+      "retryableStatusCodes": ["UNAVAILABLE"]
+    }
   }]
 }