org.apache.tez.runtime.api.events
Class RootInputUpdatePayloadEvent

java.lang.Object
  org.apache.tez.runtime.api.Event
      org.apache.tez.runtime.api.events.RootInputUpdatePayloadEvent

public class RootInputUpdatePayloadEvent
extends Event

Events used by TezRootInputInitializer implementations to update the shared user payload for the Input that is being initialized.

This event is specific to an Input, and should only be sent once - ideally before RootInputDataInformationEvents

Constructor Summary

RootInputUpdatePayloadEvent(byte[] userPayload)

Method Summary

byte[]

getUserPayload()

Methods inherited from class java.lang.Object

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

Constructor Detail

RootInputUpdatePayloadEvent

public RootInputUpdatePayloadEvent(byte[] userPayload)

Method Detail

getUserPayload

public byte[] getUserPayload()