org.apache.hadoop.mapreduce.task

Class TaskAttemptContextImpl.DummyReporter

java.lang.Object

org.apache.hadoop.mapreduce.StatusReporter

org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl.DummyReporter

Enclosing class:

TaskAttemptContextImpl

public static class TaskAttemptContextImpl.DummyReporter
extends StatusReporter

Constructor Summary

Constructors

Constructor and Description
TaskAttemptContextImpl.DummyReporter()

Method Summary

Methods

Modifier and Type	Method and Description
Counter	getCounter(Enum<?> name)
Counter	getCounter(String group, String name)
float	getProgress() Get the current progress.
void	progress()
void	setStatus(String s)

Methods inherited from class java.lang.Object

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

Constructor Detail

TaskAttemptContextImpl.DummyReporter

public TaskAttemptContextImpl.DummyReporter()

Method Detail

setStatus

public void setStatus(String s)

Specified by:

setStatus in class StatusReporter

progress

public void progress()

Specified by:

progress in class StatusReporter

getCounter

public Counter getCounter(Enum<?> name)

Specified by:

getCounter in class StatusReporter

getCounter

public Counter getCounter(String group,
                 String name)

Specified by:

getCounter in class StatusReporter

getProgress

public float getProgress()

Description copied from class: StatusReporter

Get the current progress.

Specified by:

getProgress in class StatusReporter

Returns:

a number between 0.0 and 1.0 (inclusive) indicating the attempt's progress.