Package org.apache.hadoop.hbase.master.assignment

Class AssignmentManager.RegionInTransitionStat

java.lang.Object

org.apache.hadoop.hbase.master.assignment.AssignmentManager.RegionInTransitionStat

Enclosing class:

AssignmentManager

public static class AssignmentManager.RegionInTransitionStat
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private long	oldestRITTime
private HashMap<String,RegionState>	ritsOverThreshold
private final int	ritThreshold
private long	statTimestamp
private int	totalRITs
private int	totalRITsTwiceThreshold

Constructor Summary

Constructors

Constructor	Description
RegionInTransitionStat(org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method	Description
long	getOldestRITTime()
Collection<RegionState>	getRegionOverThreshold()
int	getRITThreshold()
long	getTimestamp()
int	getTotalRITs()
int	getTotalRITsOverThreshold()
boolean	hasRegionsOverThreshold()
boolean	hasRegionsTwiceOverThreshold()
boolean	isRegionOverThreshold(RegionInfo regionInfo)
boolean	isRegionTwiceOverThreshold(RegionInfo regionInfo)
private void	update(Collection<RegionState> regions, long currentTime)
protected void	update(AssignmentManager am)

Methods inherited from class java.lang.Object

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

Field Details

ritThreshold

private final int ritThreshold

ritsOverThreshold

private HashMap<String,RegionState> ritsOverThreshold

statTimestamp

private long statTimestamp

oldestRITTime

private long oldestRITTime

totalRITsTwiceThreshold

private int totalRITsTwiceThreshold

totalRITs

private int totalRITs

Constructor Details

RegionInTransitionStat

public RegionInTransitionStat(org.apache.hadoop.conf.Configuration conf)

Method Details

getRITThreshold

public int getRITThreshold()

getTimestamp

public long getTimestamp()

getTotalRITs

public int getTotalRITs()

getOldestRITTime

public long getOldestRITTime()

getTotalRITsOverThreshold

public int getTotalRITsOverThreshold()

hasRegionsTwiceOverThreshold

public boolean hasRegionsTwiceOverThreshold()

hasRegionsOverThreshold

public boolean hasRegionsOverThreshold()

getRegionOverThreshold

public Collection<RegionState> getRegionOverThreshold()

isRegionOverThreshold

public boolean isRegionOverThreshold(RegionInfo regionInfo)

isRegionTwiceOverThreshold

public boolean isRegionTwiceOverThreshold(RegionInfo regionInfo)

update

protected void update(AssignmentManager am)

update

private void update(Collection<RegionState> regions,
 long currentTime)