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

Class TaskAttemptTooManyFetchFailureEvent

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.TaskAttemptTooManyFetchFailureEvent

All Implemented Interfaces:

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

public class TaskAttemptTooManyFetchFailureEvent
extends TaskAttemptEvent

TaskAttemptTooManyFetchFailureEvent is used for TA_TOO_MANY_FETCH_FAILURE.

Constructor Summary

Constructors

Constructor	Description
TaskAttemptTooManyFetchFailureEvent(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptId, org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId reduceId, String reduceHost)	Create a new TaskAttemptTooManyFetchFailureEvent.

Method Summary

Modifier and Type	Method	Description
String	getReduceHost()
org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId	getReduceId()

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

Constructor Details

TaskAttemptTooManyFetchFailureEvent

public TaskAttemptTooManyFetchFailureEvent(org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId attemptId,
 org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId reduceId,
 String reduceHost)

Create a new TaskAttemptTooManyFetchFailureEvent.

Parameters:

attemptId - the id of the mapper task attempt

reduceId - the id of the reporting reduce task attempt.

reduceHost - the hostname of the reporting reduce task attempt.

Method Details

getReduceId

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

getReduceHost

public String getReduceHost()