org.apache.druid.server.coordinator

Class CoordinatorStats

java.lang.Object

org.apache.druid.server.coordinator.CoordinatorStats

public class CoordinatorStats
extends Object

Constructor Summary

Constructors

Constructor and Description
CoordinatorStats()

Method Summary

Modifier and Type	Method and Description
CoordinatorStats	accumulate(CoordinatorStats stats)
void	accumulateMaxTieredStat(String statName, String tier, long value)
void	addToDataSourceStat(String statName, String dataSource, long value)
void	addToDutyStat(String statName, String duty, long value)
void	addToGlobalStat(String statName, long value)
void	addToTieredStat(String statName, String tier, long value)
void	forEachDataSourceStat(String statName, ObjLongConsumer<String> consumer)
void	forEachDutyStat(String statName, ObjLongConsumer<String> consumer)
void	forEachTieredStat(String statName, ObjLongConsumer<String> consumer)
Set<String>	getDataSources(String statName)
long	getDataSourceStat(String statName, String dataSource)
Set<String>	getDuties(String statName)
long	getDutyStat(String statName, String duty)
long	getGlobalStat(String statName)
long	getTieredStat(String statName, String tier)
Set<String>	getTiers(String statName)
boolean	hasPerDataSourceStats()
boolean	hasPerDutyStats()
boolean	hasPerTierStats()

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinatorStats

public CoordinatorStats()

Method Detail

hasPerTierStats

public boolean hasPerTierStats()

hasPerDataSourceStats

public boolean hasPerDataSourceStats()

hasPerDutyStats

public boolean hasPerDutyStats()

getTiers

public Set<String> getTiers(String statName)

getDataSources

public Set<String> getDataSources(String statName)

getDuties

public Set<String> getDuties(String statName)

getTieredStat

public long getTieredStat(String statName,
                          String tier)

Parameters:

statName - the name of the statistics

tier - the tier

Returns:

the value for the statistics statName under tier tier

Throws:

NullPointerException - if statName is not found

forEachTieredStat

public void forEachTieredStat(String statName,
                              ObjLongConsumer<String> consumer)

getDataSourceStat

public long getDataSourceStat(String statName,
                              String dataSource)

forEachDataSourceStat

public void forEachDataSourceStat(String statName,
                                  ObjLongConsumer<String> consumer)

getDutyStat

public long getDutyStat(String statName,
                        String duty)

forEachDutyStat

public void forEachDutyStat(String statName,
                            ObjLongConsumer<String> consumer)

getGlobalStat

public long getGlobalStat(String statName)

addToTieredStat

public void addToTieredStat(String statName,
                            String tier,
                            long value)

accumulateMaxTieredStat

public void accumulateMaxTieredStat(String statName,
                                    String tier,
                                    long value)

addToDataSourceStat

public void addToDataSourceStat(String statName,
                                String dataSource,
                                long value)

addToDutyStat

public void addToDutyStat(String statName,
                          String duty,
                          long value)

addToGlobalStat

public void addToGlobalStat(String statName,
                            long value)

accumulate

public CoordinatorStats accumulate(CoordinatorStats stats)