org.apache.tez.runtime.api

Class Event

java.lang.Object

org.apache.tez.runtime.api.Event

Direct Known Subclasses:

CompositeDataMovementEvent, DataMovementEvent, InputConfigureVertexTasksEvent, InputDataInformationEvent, InputInitializerEvent, InputReadErrorEvent, InputUpdatePayloadEvent, VertexManagerEvent

@InterfaceAudience.Public
public abstract class Event
extends Object

Base class for all events generated within the Tez execution engine. Used as the primary mode of communication between the AM, Inputs, Processors and Outputs. Users are not expected to implement or derive from this class

Constructor Summary

Constructors

Constructor and Description
Event()

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Detail

Event

public Event()