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

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

All Implemented Interfaces:

HistoryEvent

public class TaskStartedEvent
extends Object
implements HistoryEvent

Constructor Summary

TaskStartedEvent()

TaskStartedEvent(org.apache.tez.dag.records.TezTaskID taskId, String vertexName, long scheduledTime, long startTime)

Method Summary

org.codehaus.jettison.json.JSONObject	convertToATSJSON()
void	fromProto(RecoveryProtos.TaskStartedProto proto)
void	fromProtoStream(InputStream inputStream)
HistoryEventType	getEventType()
long	getScheduledTime()
long	getStartTime()
org.apache.tez.dag.records.TezTaskID	getTaskID()
boolean	isHistoryEvent()
boolean	isRecoveryEvent()
RecoveryProtos.TaskStartedProto	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

TaskStartedEvent

public TaskStartedEvent(org.apache.tez.dag.records.TezTaskID taskId,
                        String vertexName,
                        long scheduledTime,
                        long startTime)

TaskStartedEvent

public TaskStartedEvent()

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.TaskStartedProto toProto()

fromProto

public void fromProto(RecoveryProtos.TaskStartedProto 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

getTaskID

public org.apache.tez.dag.records.TezTaskID getTaskID()

getScheduledTime

public long getScheduledTime()

getStartTime

public long getStartTime()