Package org.apache.beam.runners.fnexecution.control

Interface OutputReceiverFactory

  • public interface OutputReceiverFactory
    A factory that can create output receivers during an executable stage.

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      <OutputT> org.apache.beam.sdk.fn.data.FnDataReceiver<OutputT> create​(java.lang.String pCollectionId)
      Get a new FnDataReceiver for an output PCollection.

    • Method Detail

      • create

        <OutputT> org.apache.beam.sdk.fn.data.FnDataReceiver<OutputT> create​(java.lang.String pCollectionId)
        Get a new FnDataReceiver for an output PCollection.

        This call should only be invoked once per PCollection id per factory.