IntraBundleParallelization.Unbound (Google Cloud Dataflow SDK 1.9.1 API)

Google Cloud Dataflow SDK for Java, version 1.9.1

Warning: Dataflow SDK 1.x for Java is unsupported as of October 16, 2018. See Migrating from Dataflow SDK 1.x for Java for migration guidance.

Note: If you are using Cloud Dataflow SDK version 2.x, see the Apache Beam API reference documentation.

com.google.cloud.dataflow.sdk.transforms

Class IntraBundleParallelization.Unbound

• java.lang.Object
• • com.google.cloud.dataflow.sdk.transforms.IntraBundleParallelization.Unbound

• Enclosing class:

  IntraBundleParallelization

  ---

  
  

  public static class IntraBundleParallelization.Unbound
  extends Object

  An incomplete IntraBundleParallelization transform, with unbound input/output types.

  Before being applied, of(com.google.cloud.dataflow.sdk.transforms.DoFn<InputT, OutputT>) must be invoked to specify the DoFn to invoke, which will also bind the input/output types of this PTransform.

• • Method Summary

    All Methods Instance Methods Concrete Methods 

    Modifier and Type	Method and Description
    <InputT,OutputT> IntraBundleParallelization.Bound<InputT,OutputT>	of(DoFn<InputT,OutputT> doFn) Returns a new IntraBundleParallelization PTransform like this one with the specified DoFn.
    IntraBundleParallelization.Unbound	withMaxParallelism(int maxParallelism) Returns a new IntraBundleParallelization PTransform like this one with the specified maximum concurrency level.

    • Methods inherited from class java.lang.Object

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

• • Method Detail

    • withMaxParallelism

      public IntraBundleParallelization.Unbound withMaxParallelism(int maxParallelism)

      Returns a new IntraBundleParallelization PTransform like this one with the specified maximum concurrency level.

    • of

      public <InputT,OutputT> IntraBundleParallelization.Bound<InputT,OutputT> of(DoFn<InputT,OutputT> doFn)

      Returns a new IntraBundleParallelization PTransform like this one with the specified DoFn.

      Note that the specified doFn needs to be thread safe.