Package org.apache.hadoop.mapreduce.v2.api.records

Interface Counters

All Known Implementing Classes:

CountersPBImpl

public interface Counters

Method Summary

Modifier and Type	Method	Description
void	addAllCounterGroups(Map<String,CounterGroup> counterGroups)
void	clearCounterGroups()
Map<String,CounterGroup>	getAllCounterGroups()
Counter	getCounter(Enum<?> key)
CounterGroup	getCounterGroup(String key)
void	incrCounter(Enum<?> key, long amount)
void	removeCounterGroup(String key)
void	setCounterGroup(String key, CounterGroup value)

Method Details

getAllCounterGroups

Map<String,CounterGroup> getAllCounterGroups()

getCounterGroup

CounterGroup getCounterGroup(String key)

getCounter

Counter getCounter(Enum<?> key)

addAllCounterGroups

void addAllCounterGroups(Map<String,CounterGroup> counterGroups)

setCounterGroup

void setCounterGroup(String key,
 CounterGroup value)

removeCounterGroup

void removeCounterGroup(String key)

clearCounterGroups

void clearCounterGroups()

incrCounter

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