Package org.apache.hadoop.mapreduce.v2.app.webapp.dao

Class ReduceTaskAttemptInfo

java.lang.Object

org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskAttemptInfo

org.apache.hadoop.mapreduce.v2.app.webapp.dao.ReduceTaskAttemptInfo

public class ReduceTaskAttemptInfo
extends TaskAttemptInfo

Field Summary

Fields

Modifier and Type	Field	Description
protected long	elapsedMergeTime
protected long	elapsedReduceTime
protected long	elapsedShuffleTime
protected long	mergeFinishTime
protected long	shuffleFinishTime

Fields inherited from class org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskAttemptInfo

assignedContainer, assignedContainerId, diagnostics, elapsedTime, finishTime, id, nodeHttpAddress, progress, rack, startTime, state, status, type

Constructor Summary

Constructors

Constructor	Description
ReduceTaskAttemptInfo()
ReduceTaskAttemptInfo(TaskAttempt ta)
ReduceTaskAttemptInfo(TaskAttempt ta, Boolean isRunning)

Method Summary

Modifier and Type	Method	Description
long	getElapsedMergeTime()
long	getElapsedReduceTime()
long	getElapsedShuffleTime()
long	getMergeFinishTime()
long	getShuffleFinishTime()

Methods inherited from class org.apache.hadoop.mapreduce.v2.app.webapp.dao.TaskAttemptInfo

getAssignedContainerId, getAssignedContainerIdStr, getElapsedTime, getFinishTime, getId, getNode, getNote, getProgress, getRack, getStartTime, getState, getStatus

Methods inherited from class java.lang.Object

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

Field Details

shuffleFinishTime

protected long shuffleFinishTime

mergeFinishTime

protected long mergeFinishTime

elapsedShuffleTime

protected long elapsedShuffleTime

elapsedMergeTime

protected long elapsedMergeTime

elapsedReduceTime

protected long elapsedReduceTime

Constructor Details

ReduceTaskAttemptInfo

public ReduceTaskAttemptInfo()

ReduceTaskAttemptInfo

public ReduceTaskAttemptInfo(TaskAttempt ta)

ReduceTaskAttemptInfo

public ReduceTaskAttemptInfo(TaskAttempt ta,
 Boolean isRunning)

Method Details

getShuffleFinishTime

public long getShuffleFinishTime()

getMergeFinishTime

public long getMergeFinishTime()

getElapsedShuffleTime

public long getElapsedShuffleTime()

getElapsedMergeTime

public long getElapsedMergeTime()

getElapsedReduceTime

public long getElapsedReduceTime()