org.apache.tez.dag.history.events

Class DAGInitializedEvent

java.lang.Object

org.apache.tez.dag.history.events.DAGInitializedEvent

All Implemented Interfaces:

HistoryEvent

public class DAGInitializedEvent
extends Object
implements HistoryEvent

Constructor Summary

Constructors

Constructor and Description
DAGInitializedEvent()
DAGInitializedEvent(org.apache.tez.dag.records.TezDAGID dagID, long initTime, String user, String dagName, Map<String,org.apache.tez.dag.records.TezVertexID> vertexNameIDMap)

Method Summary

Methods

Modifier and Type	Method and Description
void	fromProto(RecoveryProtos.DAGInitializedProto proto)
void	fromProtoStream(InputStream inputStream)
org.apache.tez.dag.records.TezDAGID	getDagID()
String	getDagName()
HistoryEventType	getEventType()
long	getInitTime()
String	getUser()
Map<String,org.apache.tez.dag.records.TezVertexID>	getVertexNameIDMap()
boolean	isHistoryEvent()
boolean	isRecoveryEvent()
RecoveryProtos.DAGInitializedProto	toProto()
void	toProtoStream(OutputStream outputStream)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DAGInitializedEvent

public DAGInitializedEvent()

DAGInitializedEvent

public DAGInitializedEvent(org.apache.tez.dag.records.TezDAGID dagID,
                   long initTime,
                   String user,
                   String dagName,
                   Map<String,org.apache.tez.dag.records.TezVertexID> vertexNameIDMap)

Method Detail

getEventType

public HistoryEventType getEventType()

Specified by:

getEventType in interface HistoryEvent

isRecoveryEvent

public boolean isRecoveryEvent()

Specified by:

isRecoveryEvent in interface HistoryEvent

isHistoryEvent

public boolean isHistoryEvent()

Specified by:

isHistoryEvent in interface HistoryEvent

toString

public String toString()

Overrides:

toString in class Object

toProto

public RecoveryProtos.DAGInitializedProto toProto()

fromProto

public void fromProto(RecoveryProtos.DAGInitializedProto proto)

toProtoStream

public void toProtoStream(OutputStream outputStream)
                   throws IOException

Specified by:

toProtoStream in interface HistoryEvent

Throws:

IOException

fromProtoStream

public void fromProtoStream(InputStream inputStream)
                     throws IOException

Specified by:

fromProtoStream in interface HistoryEvent

Throws:

IOException

getInitTime

public long getInitTime()

getDagID

public org.apache.tez.dag.records.TezDAGID getDagID()

getUser

public String getUser()

getDagName

public String getDagName()

getVertexNameIDMap

public Map<String,org.apache.tez.dag.records.TezVertexID> getVertexNameIDMap()