Package org.apache.hadoop.mapreduce.v2.app.job.event

Class TaskAttemptFailEvent

java.lang.Object

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

org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptEvent

org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptFailEvent

All Implemented Interfaces:

org.apache.hadoop.yarn.event.Event<TaskAttemptEventType>

public class TaskAttemptFailEvent
extends TaskAttemptEvent

Constructor Summary

Constructors

Constructor	Description
TaskAttemptFailEvent(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId id)	Create a new TaskAttemptFailEvent, with task fastFail disabled.
TaskAttemptFailEvent(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId id, boolean fastFail)	Create a new TaskAttemptFailEvent.

Method Summary

Modifier and Type	Method	Description
boolean	isFastFail()	Check if task should fast fail or retry

Methods inherited from class org.apache.hadoop.mapreduce.v2.app.job.event.TaskAttemptEvent

getTaskAttemptID

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.hadoop.yarn.event.Event

getLockKey

Constructor Detail

TaskAttemptFailEvent

public TaskAttemptFailEvent(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId id)

Create a new TaskAttemptFailEvent, with task fastFail disabled.

Parameters:

id - the id of the task attempt

TaskAttemptFailEvent

public TaskAttemptFailEvent(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId id,
                            boolean fastFail)

Create a new TaskAttemptFailEvent.

Parameters:

id - the id of the task attempt

fastFail - should the task fastFail or not.

Method Detail

isFastFail

public boolean isFastFail()

Check if task should fast fail or retry

Returns:

boolean value where true indicates the task should not retry