org.apache.tez.dag.history.events
Class DAGStartedEvent

java.lang.Object
  org.apache.tez.dag.history.events.DAGStartedEvent

All Implemented Interfaces:

HistoryEvent

public class DAGStartedEvent
extends Object
implements HistoryEvent

Constructor Summary

DAGStartedEvent()

DAGStartedEvent(org.apache.tez.dag.records.TezDAGID dagID, long startTime)

Method Summary

org.codehaus.jettison.json.JSONObject	convertToATSJSON()
void	fromProto(RecoveryProtos.DAGStartedProto proto)
void	fromProtoStream(InputStream inputStream)
org.apache.tez.dag.records.TezDAGID	getDagID()
HistoryEventType	getEventType()
long	getStartTime()
boolean	isHistoryEvent()
boolean	isRecoveryEvent()
RecoveryProtos.DAGStartedProto	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

DAGStartedEvent

public DAGStartedEvent()

DAGStartedEvent

public DAGStartedEvent(org.apache.tez.dag.records.TezDAGID dagID,
                       long startTime)

Method Detail

getEventType

public HistoryEventType getEventType()

Specified by:

getEventType in interface HistoryEvent

convertToATSJSON

public org.codehaus.jettison.json.JSONObject convertToATSJSON()
                                                       throws org.codehaus.jettison.json.JSONException

Specified by:

convertToATSJSON in interface HistoryEvent

Throws:

org.codehaus.jettison.json.JSONException

isRecoveryEvent

public boolean isRecoveryEvent()

Specified by:

isRecoveryEvent in interface HistoryEvent

isHistoryEvent

public boolean isHistoryEvent()

Specified by:

isHistoryEvent in interface HistoryEvent

toProto

public RecoveryProtos.DAGStartedProto toProto()

fromProto

public void fromProto(RecoveryProtos.DAGStartedProto 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

toString

public String toString()

Overrides:

toString in class Object

getStartTime

public long getStartTime()

getDagID

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