org.apache.hadoop.mapreduce.task.reduce

Class ShuffleClientMetrics

java.lang.Object

org.apache.hadoop.mapreduce.task.reduce.ShuffleClientMetrics

@InterfaceAudience.LimitedPrivate(value="MapReduce")
 @InterfaceStability.Unstable
 @Metrics(name="ShuffleClientMetrics",
         context="mapred")
public class ShuffleClientMetrics
extends Object

Method Summary

Modifier and Type	Method and Description
static ShuffleClientMetrics	create()
void	failedFetch()
void	inputBytes(long bytes)
void	successFetch()
void	threadBusy()
void	threadFree()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static ShuffleClientMetrics create()

inputBytes

public void inputBytes(long bytes)

failedFetch

public void failedFetch()

successFetch

public void successFetch()

threadBusy

public void threadBusy()

threadFree

public void threadFree()