org.apache.tez.common

Class TezAbstractEvent<TYPE extends Enum<TYPE>>

java.lang.Object

org.apache.hadoop.yarn.event.AbstractEvent<TYPE>

org.apache.tez.common.TezAbstractEvent<TYPE>

Type Parameters:

TYPE - Event type

All Implemented Interfaces:

org.apache.hadoop.yarn.event.Event<TYPE>

public abstract class TezAbstractEvent<TYPE extends Enum<TYPE>>
extends org.apache.hadoop.yarn.event.AbstractEvent<TYPE>

Event that allows running in parallel for different instances

Constructor Summary

Constructors

Constructor and Description
TezAbstractEvent(TYPE type)

Method Summary

Modifier and Type	Method and Description
int	getSerializingHash() Returning a number that is identical for event instances that need to be serialized while processing.

Methods inherited from class org.apache.hadoop.yarn.event.AbstractEvent

getTimestamp, getType, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

TezAbstractEvent

public TezAbstractEvent(TYPE type)

Method Detail

getSerializingHash

public int getSerializingHash()

Returning a number that is identical for event instances that need to be serialized while processing.

Returns:

Serializing identifier. Not overriding this causes serialization for all events instances