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

Constructors

Constructor and Description
TaskStartedEvent()
TaskStartedEvent(org.apache.tez.dag.records.TezTaskID taskId, String vertexName, long scheduledTime, long startTime)
TaskStartedEvent(org.apache.tez.dag.records.TezTaskID taskId, String vertexName, long scheduledTime, long startTime, TaskState state)

Method Summary

Modifier and Type	Method and Description
void	fromProto(RecoveryProtos.TaskStartedProto proto)
void	fromProtoStream(com.google.protobuf.CodedInputStream inputStream)
HistoryEventType	getEventType()
long	getScheduledTime()
long	getStartTime()
TaskState	getState()
org.apache.tez.dag.records.TezTaskID	getTaskID()
boolean	isHistoryEvent()
boolean	isRecoveryEvent()
RecoveryProtos.TaskStartedProto	toProto()
void	toProtoStream(com.google.protobuf.CodedOutputStream 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(org.apache.tez.dag.records.TezTaskID taskId,
                        String vertexName,
                        long scheduledTime,
                        long startTime,
                        TaskState state)

TaskStartedEvent

public TaskStartedEvent()

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

toProto

public RecoveryProtos.TaskStartedProto toProto()

fromProto

public void fromProto(RecoveryProtos.TaskStartedProto proto)

toProtoStream

public void toProtoStream(com.google.protobuf.CodedOutputStream outputStream)
                   throws IOException

Specified by:

toProtoStream in interface HistoryEvent

Throws:

IOException

fromProtoStream

public void fromProtoStream(com.google.protobuf.CodedInputStream 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()

getState

public TaskState getState()