org.apache.tez.dag.app.dag.event

Class VertexEvent

java.lang.Object

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

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

org.apache.tez.dag.app.dag.event.VertexEvent

All Implemented Interfaces:

org.apache.hadoop.yarn.event.Event<VertexEventType>, DAGIDAware, VertexIDAware

Direct Known Subclasses:

VertexEventCommitCompleted, VertexEventInputDataInformation, VertexEventManagerUserCodeError, VertexEventNullEdgeInitialized, VertexEventRecoverVertex, VertexEventRootInputFailed, VertexEventRootInputInitialized, VertexEventRouteEvent, VertexEventSourceTaskAttemptCompleted, VertexEventSourceVertexStarted, VertexEventTaskAttemptCompleted, VertexEventTaskCompleted, VertexEventTaskReschedule, VertexEventTermination, VertexShuffleDataDeletion

public class VertexEvent
extends TezAbstractEvent<VertexEventType>
implements VertexIDAware

this class encapsulates vertex related events.

Constructor Summary

Constructors

Constructor and Description
VertexEvent(TezVertexID vertexId, VertexEventType type)

Method Summary

Modifier and Type	Method and Description
TezVertexID	getVertexID()

Methods inherited from class org.apache.tez.common.TezAbstractEvent

getSerializingHash

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

Methods inherited from interface org.apache.tez.dag.records.VertexIDAware

getDAGID

Methods inherited from interface org.apache.tez.dag.records.DAGIDAware

getApplicationId

Constructor Detail

VertexEvent

public VertexEvent(TezVertexID vertexId,
                   VertexEventType type)

Method Detail

getVertexID

public TezVertexID getVertexID()

Specified by:

getVertexID in interface VertexIDAware