interface TransformInput

Language	Type name
.NET	Amazon.CDK.AWS.StepFunctions.Tasks.TransformInput
Java	software.amazon.awscdk.services.stepfunctions.tasks.TransformInput
Python	aws_cdk.aws_stepfunctions_tasks.TransformInput
TypeScript (source)	@aws-cdk/aws-stepfunctions-tasks » TransformInput

Dataset to be transformed and the Amazon S3 location where it is stored.

Example

new tasks.SageMakerCreateTransformJob(this, 'Batch Inference', {
  transformJobName: 'MyTransformJob',
  modelName: 'MyModelName',
  modelClientOptions: {
    invocationsMaxRetries: 3,  // default is 0
    invocationsTimeout: Duration.minutes(5),  // default is 60 seconds
  },
  transformInput: {
    transformDataSource: {
      s3DataSource: {
        s3Uri: 's3://inputbucket/train',
        s3DataType: tasks.S3DataType.S3_PREFIX,
      }
    }
  },
  transformOutput: {
    s3OutputPath: 's3://outputbucket/TransformJobOutputPath',
  },
  transformResources: {
    instanceCount: 1,
    instanceType: ec2.InstanceType.of(ec2.InstanceClass.M4, ec2.InstanceSize.XLARGE),
  }
});

Properties

Name	Type	Description
transformDataSource	TransformDataSource	S3 location of the channel data.
compressionType?	CompressionType	The compression type of the transform data.
contentType?	string	Multipurpose internet mail extension (MIME) type of the data.
splitType?	SplitType	Method to use to split the transform job's data files into smaller batches.

---

transformDataSource

Type: TransformDataSource

S3 location of the channel data.

---

compressionType?

Type: CompressionType (optional, default: NONE)

The compression type of the transform data.

---

contentType?

Type: string (optional, default: None)

Multipurpose internet mail extension (MIME) type of the data.

---

splitType?

Type: SplitType (optional, default: NONE)

Method to use to split the transform job's data files into smaller batches.