org.apache.hadoop.mapred
Class MapTaskAttemptImpl

java.lang.Object
  org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl
      org.apache.hadoop.mapred.MapTaskAttemptImpl

All Implemented Interfaces:

TaskAttempt, org.apache.hadoop.yarn.event.EventHandler<TaskAttemptEvent>

public class MapTaskAttemptImpl
extends TaskAttemptImpl

Field Summary

Fields inherited from class org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl

conf, eventHandler, jobFile, partition

Constructor Summary

MapTaskAttemptImpl(org.apache.hadoop.mapreduce.v2.api.records.TaskId taskId, int attempt, org.apache.hadoop.yarn.event.EventHandler eventHandler, org.apache.hadoop.fs.Path jobFile, int partition, org.apache.hadoop.mapreduce.split.JobSplit.TaskSplitMetaInfo splitInfo, org.apache.hadoop.mapred.JobConf conf, TaskAttemptListener taskAttemptListener, org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken, org.apache.hadoop.security.Credentials credentials, org.apache.hadoop.yarn.Clock clock, AppContext appContext)

Method Summary

org.apache.hadoop.mapred.Task

createRemoteTask()

Methods inherited from class org.apache.hadoop.mapreduce.v2.app.job.impl.TaskAttemptImpl

getAssignedContainerID, getAssignedContainerMgrAddress, getCounters, getDiagnostics, getFinishTime, getID, getInternalState, getLaunchTime, getNodeHttpAddress, getNodeRackName, getPhase, getProgress, getReport, getShuffleFinishTime, getShufflePort, getSortFinishTime, getState, handle, isFinished, isIP, recover, resolveHost, resolveHosts

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MapTaskAttemptImpl

public MapTaskAttemptImpl(org.apache.hadoop.mapreduce.v2.api.records.TaskId taskId,
                          int attempt,
                          org.apache.hadoop.yarn.event.EventHandler eventHandler,
                          org.apache.hadoop.fs.Path jobFile,
                          int partition,
                          org.apache.hadoop.mapreduce.split.JobSplit.TaskSplitMetaInfo splitInfo,
                          org.apache.hadoop.mapred.JobConf conf,
                          TaskAttemptListener taskAttemptListener,
                          org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.JobTokenIdentifier> jobToken,
                          org.apache.hadoop.security.Credentials credentials,
                          org.apache.hadoop.yarn.Clock clock,
                          AppContext appContext)

Method Detail

createRemoteTask

public org.apache.hadoop.mapred.Task createRemoteTask()

Specified by:

createRemoteTask in class TaskAttemptImpl