aws-cdk-lib.aws_stepfunctions_tasks.S3DataSource

S3DataSource Struct

S3 location of the channel data.

Source

aws-stepfunctions-tasks/lib/sagemaker/base-types.ts

Example

new tasks.SageMakerCreateTrainingJob(this, 'TrainSagemaker', {
  trainingJobName: sfn.JsonPath.stringAt('$.JobName'),
  algorithmSpecification: {
    algorithmName: 'BlazingText',
    trainingInputMode: tasks.InputMode.FILE,
  },
  inputDataConfig: [{
    channelName: 'train',
    dataSource: {
      s3DataSource: {
        s3DataType: tasks.S3DataType.S3_PREFIX,
        s3Location: tasks.S3Location.fromJsonExpression('$.S3Bucket'),
      },
    },
  }],
  outputDataConfig: {
    s3OutputLocation: tasks.S3Location.fromBucket(s3.Bucket.fromBucketName(this, 'Bucket', 'amzn-s3-demo-bucket'), 'myoutputpath'),
  },
  resourceConfig: {
    instanceCount: 1,
    instanceType: new ec2.InstanceType(sfn.JsonPath.stringAt('$.InstanceType')),
    volumeSize: Size.gibibytes(50),
  }, // optional: default is 1 instance of EC2 `M4.XLarge` with `10GB` volume
  stoppingCondition: {
    maxRuntime: Duration.hours(2),
  }, // optional: default is 1 hour
});

Properties

attributeNames?optionalstring[]attribute_names?optionaltyping.List[str]attributeNames?optionalList<String>AttributeNames?optionalstring[]AttributeNames?optional*[]*string#

List of one or more attribute names to use that are found in a specified augmented manifest file.

Default: No attribute names

s3DataDistributionType?optionalS3DataDistributionTypes3_data_distribution_type?optionalS3DataDistributionTypes3DataDistributionType?optionalS3DataDistributionTypeS3DataDistributionType?optionalS3DataDistributionTypeS3DataDistributionType?optionalS3DataDistributionType= None#

S3 Data Distribution Type.

s3DataType?optionalS3DataTypes3_data_type?optionalS3DataTypes3DataType?optionalS3DataTypeS3DataType?optionalS3DataTypeS3DataType?optionalS3DataType= S3_PREFIX#

S3 Data Type.

s3LocationS3Locations3_locationS3Locations3LocationS3LocationS3LocationS3LocationS3LocationS3Locationrequired#

S3 Uri.