ProcessingS3Input class

Configuration for processing job inputs in Amazon S3.

Constructors

ProcessingS3Input({required ProcessingS3DataType s3DataType, required String s3Uri, String? localPath, ProcessingS3CompressionType? s3CompressionType, ProcessingS3DataDistributionType? s3DataDistributionType, ProcessingS3InputMode? s3InputMode})

ProcessingS3Input.fromJson(Map<String, dynamic> json)

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

localPath → String?

The local path to the Amazon S3 bucket where you want Amazon SageMaker to download the inputs to run a processing job. LocalPath is an absolute path to the input data. This is a required parameter when AppManaged is False (default).

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

s3CompressionType → ProcessingS3CompressionType?

Whether to use Gzip compression for Amazon S3 storage.

final

s3DataDistributionType → ProcessingS3DataDistributionType?

Whether the data stored in Amazon S3 is FullyReplicated or ShardedByS3Key.

final

s3DataType → ProcessingS3DataType

Whether you use an S3Prefix or a ManifestFile for the data type. If you choose S3Prefix, S3Uri identifies a key name prefix. Amazon SageMaker uses all objects with the specified key name prefix for the processing job. If you choose ManifestFile, S3Uri identifies an object that is a manifest file containing a list of object keys that you want Amazon SageMaker to use for the processing job.

final

s3InputMode → ProcessingS3InputMode?

Whether to use File or Pipe input mode. In File mode, Amazon SageMaker copies the data from the input source onto the local Amazon Elastic Block Store (Amazon EBS) volumes before starting your training algorithm. This is the most commonly used input mode. In Pipe mode, Amazon SageMaker streams input data from the source directly to your algorithm without using the EBS volume.This is a required parameter when AppManaged is False (default).

final

s3Uri → String

The URI for the Amazon S3 storage where you want Amazon SageMaker to download the artifacts needed to run a processing job.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited