Package software.amazon.awscdk.services.stepfunctions.tasks

Class WorkerTypeV2

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.services.stepfunctions.tasks.WorkerTypeV2
All Implemented Interfaces:
software.amazon.jsii.JsiiSerializable
@Generated(value="jsii-pacmak/1.110.0 (build 336b265)", date="2025-04-22T23:08:21.882Z") @Stability(Stable) public class WorkerTypeV2 extends software.amazon.jsii.JsiiObject
The type of predefined worker that is allocated when a job runs.

If you need to use a WorkerTypeV2 that doesn't exist as a static member, you can instantiate a WorkerTypeV2 object, e.g: WorkerTypeV2.of('other type').

Example: 

 GlueStartJobRun.Builder.create(this, "Task")
         .glueJobName("my-glue-job")
         .workerConfiguration(WorkerConfigurationProperty.builder()
                 .workerTypeV2(WorkerTypeV2.G_1X) // Worker type
                 .numberOfWorkers(2)
                 .build())
         .build();

  • Nested Class Summary

    Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

    software.amazon.jsii.JsiiObject.InitializationMode

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final WorkerTypeV2
    G_025_X
    Each worker maps to 0.25 DPU (2 vCPU, 4 GB of memory, 64 GB disk), and provides 1 executor per worker.
    static final WorkerTypeV2
    G_1_X
    Each worker maps to 1 DPU (4 vCPU, 16 GB of memory, 64 GB disk), and provides 1 executor per worker.
    static final WorkerTypeV2
    G_2_X
    Each worker maps to 2 DPU (8 vCPU, 32 GB of memory, 128 GB disk), and provides 1 executor per worker.
    static final WorkerTypeV2
    G_4_X
    Each worker maps to 4 DPU (16 vCPU, 64 GB of memory, 256 GB disk), and provides 1 executor per worker.
    static final WorkerTypeV2
    G_8_X
    Each worker maps to 8 DPU (32 vCPU, 128 GB of memory, 512 GB disk), and provides 1 executor per worker.
    static final WorkerTypeV2
    STANDARD
    Each worker provides 4 vCPU, 16 GB of memory and a 50GB disk, and 2 executors per worker.
    static final WorkerTypeV2
    Z_2_X
    Each worker maps to 2 high-memory DPU [M-DPU] (8 vCPU, 64 GB of memory, 128 GB disk).

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    WorkerTypeV2(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
     
    protected
    WorkerTypeV2(software.amazon.jsii.JsiiObjectRef objRef)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    String
    getName()
    The name of this WorkerType, as expected by Job resource.
    static WorkerTypeV2
    of(String workerType)
    Custom worker type.

    Methods inherited from class software.amazon.jsii.JsiiObject

    jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface software.amazon.jsii.JsiiSerializable

    $jsii$toJson

  • Field Details

    • G_025_X

      @Stability(Stable) public static final WorkerTypeV2 G_025_X
      Each worker maps to 0.25 DPU (2 vCPU, 4 GB of memory, 64 GB disk), and provides 1 executor per worker. Suitable for low volume streaming jobs.

    • G_1_X

      @Stability(Stable) public static final WorkerTypeV2 G_1_X
      Each worker maps to 1 DPU (4 vCPU, 16 GB of memory, 64 GB disk), and provides 1 executor per worker.

      Suitable for memory-intensive jobs.

    • G_2_X

      @Stability(Stable) public static final WorkerTypeV2 G_2_X
      Each worker maps to 2 DPU (8 vCPU, 32 GB of memory, 128 GB disk), and provides 1 executor per worker.

      Suitable for memory-intensive jobs.

    • G_4_X

      @Stability(Stable) public static final WorkerTypeV2 G_4_X
      Each worker maps to 4 DPU (16 vCPU, 64 GB of memory, 256 GB disk), and provides 1 executor per worker.

      We recommend this worker type for jobs whose workloads contain your most demanding transforms, aggregations, joins, and queries. This worker type is available only for AWS Glue version 3.0 or later jobs.

    • G_8_X

      @Stability(Stable) public static final WorkerTypeV2 G_8_X
      Each worker maps to 8 DPU (32 vCPU, 128 GB of memory, 512 GB disk), and provides 1 executor per worker.

      We recommend this worker type for jobs whose workloads contain your most demanding transforms, aggregations, joins, and queries. This worker type is available only for AWS Glue version 3.0 or later jobs.

    • STANDARD

      @Stability(Stable) public static final WorkerTypeV2 STANDARD
      Each worker provides 4 vCPU, 16 GB of memory and a 50GB disk, and 2 executors per worker.

    • Z_2_X

      @Stability(Stable) public static final WorkerTypeV2 Z_2_X
      Each worker maps to 2 high-memory DPU [M-DPU] (8 vCPU, 64 GB of memory, 128 GB disk).

      Supported in Ray jobs.

  • Constructor Details

    • WorkerTypeV2

      protected WorkerTypeV2(software.amazon.jsii.JsiiObjectRef objRef)

    • WorkerTypeV2

      protected WorkerTypeV2(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

  • Method Details

    • of

      @Stability(Stable) @NotNull public static WorkerTypeV2 of(@NotNull String workerType)
      Custom worker type.

      Parameters:
      workerType - custom worker type. This parameter is required.

    • getName

      @Stability(Stable) @NotNull public String getName()
      The name of this WorkerType, as expected by Job resource.