org.apache.tez.mapreduce.hadoop.mapred

Class MRReporter

java.lang.Object

org.apache.tez.mapreduce.hadoop.mapred.MRReporter

All Implemented Interfaces:

org.apache.hadoop.mapred.Reporter, org.apache.hadoop.util.Progressable

public class MRReporter
extends Object
implements org.apache.hadoop.mapred.Reporter

Field Summary

Fields inherited from interface org.apache.hadoop.mapred.Reporter

NULL

Constructor Summary

Constructors

Constructor and Description
MRReporter(org.apache.tez.common.counters.TezCounters tezCounters)
MRReporter(org.apache.tez.common.counters.TezCounters tezCounters, org.apache.hadoop.mapred.InputSplit split)

Method Summary

Methods

Modifier and Type	Method and Description
org.apache.hadoop.mapred.Counters.Counter	getCounter(Enum<?> name)
org.apache.hadoop.mapred.Counters.Counter	getCounter(String group, String name)
org.apache.hadoop.mapred.InputSplit	getInputSplit()
float	getProgress()
void	incrCounter(Enum<?> key, long amount)
void	incrCounter(String group, String counter, long amount)
void	progress()
void	setProgress(float progress)
void	setStatus(String status)

Methods inherited from class java.lang.Object

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

Constructor Detail

MRReporter

public MRReporter(org.apache.tez.common.counters.TezCounters tezCounters)

MRReporter

public MRReporter(org.apache.tez.common.counters.TezCounters tezCounters,
          org.apache.hadoop.mapred.InputSplit split)

Method Detail

progress

public void progress()

Specified by:

progress in interface org.apache.hadoop.util.Progressable

setStatus

public void setStatus(String status)

Specified by:

setStatus in interface org.apache.hadoop.mapred.Reporter

getCounter

public org.apache.hadoop.mapred.Counters.Counter getCounter(Enum<?> name)

Specified by:

getCounter in interface org.apache.hadoop.mapred.Reporter

getCounter

public org.apache.hadoop.mapred.Counters.Counter getCounter(String group,
                                                   String name)

Specified by:

getCounter in interface org.apache.hadoop.mapred.Reporter

incrCounter

public void incrCounter(Enum<?> key,
               long amount)

Specified by:

incrCounter in interface org.apache.hadoop.mapred.Reporter

incrCounter

public void incrCounter(String group,
               String counter,
               long amount)

Specified by:

incrCounter in interface org.apache.hadoop.mapred.Reporter

getInputSplit

public org.apache.hadoop.mapred.InputSplit getInputSplit()
                                                  throws UnsupportedOperationException

Specified by:

getInputSplit in interface org.apache.hadoop.mapred.Reporter

Throws:

UnsupportedOperationException

setProgress

public void setProgress(float progress)

getProgress

public float getProgress()

Specified by:

getProgress in interface org.apache.hadoop.mapred.Reporter