Personalize: Wrong attribute created in cloudformation (Python)

[ricciocri]

Describe the bug

While creating a dataset job import for a personalize dataset with Python and cdk 2.130 the resulted cloudformation has a wrong attribute and so the deploy fails.

The correct attribute in cloudformation should be DataLocation : https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-personalize-dataset-datasource.html

Expected Behavior

This is the expected cloudformation

"Type": "AWS::Personalize::Dataset",
   "Properties": {
    "DatasetGroupArn": "arn:aws:personalize:eu-west-1:xxxxxxxxx:dataset-group/personalize-dsg",
    "DatasetImportJob": {
     "DataSource": {
      "**DataLocation**": "s3://my_bucket/my_path/users.csv"
     },
     "JobName": "personalize-users-import-job",
     "RoleArn": {
      "Fn::GetAtt": [
       "PersonalizeRole6C121A81",
       "Arn"
      ]
     }
    },
    "DatasetType": "Users",
    "Name": "personalize-users",
    "SchemaArn": {
     "Fn::GetAtt": [
      "usersschema",
      "SchemaArn"
     ]
    }
   },
   "Metadata": {
    "aws:cdk:path": "prod-personalize-stack/personalize-users"
   }
  },

Current Behavior

This is the output of the cloudformation in cdk.out

"Type": "AWS::Personalize::Dataset",
   "Properties": {
    "DatasetGroupArn": "arn:aws:personalize:eu-west-1:xxxxxxxxx:dataset-group/personalize-dsg",
    "DatasetImportJob": {
     "DataSource": {
      "**dataLocation**": "s3://my_bucket/my_path/users.csv"
     },
     "JobName": "personalize-users-import-job",
     "RoleArn": {
      "Fn::GetAtt": [
       "PersonalizeRole6C121A81",
       "Arn"
      ]
     }
    },
    "DatasetType": "Users",
    "Name": "personalize-users",
    "SchemaArn": {
     "Fn::GetAtt": [
      "usersschema",
      "SchemaArn"
     ]
    }
   },
   "Metadata": {
    "aws:cdk:path": "prod-personalize-stack/personalize-users"
   }
  },`

Reproduction Steps

create a dataset and its importjob:

personalize.CfnDataset(
self,
dataset_name,
name=my_dataset,
dataset_type=ITEMS,
dataset_group_arn=dataset_group_arn,
schema_arn=schema_arn,
dataset_import_job=personalize.CfnDataset.DatasetImportJobProperty(
job_name=my-import-job",
role_arn=self._personalize_role.role_arn,
data_source=personalize.CfnDataset.DataSourceProperty(
data_location="s3://mybucket/mypath/items.csv",
),
)
)

Just do a synth anche check the datalocation

Possible Solution

No response

Additional Information/Context

No response

CDK CLI Version

2.130

Framework Version

No response

Node.js Version

v18.19.1

OS

Debian 12

Language

Python

Language Version

No response

Other information

No response

[pahud]

The dataSource is type any(see doc) so you need to construct a JSON like

data_source={'dataLocation': 's3://my_bucket/my_path/users.csv'}

Let me know if it works for you.

[github-actions]

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[ricciocri]

Hello @pahud,

Thanks for the info, I confirm that using a Json it works.
So probably it's the personalize.CfnDataset.DataSourceProperty to be checked, but for my use case I'm set.

Thanks.

[pahud]

Yeah if you are using CDK in Python. Make sure to check the CDK API reference, if the prop type is any, just use the JSON and it will be good. Hope everything is doing great with you.

[github-actions]

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