Package org.apache.accumulo.tserver

Class BusiestTracker

java.lang.Object

org.apache.accumulo.tserver.BusiestTracker

public abstract class BusiestTracker
extends Object

Computes the N tablets that have the highest deltas for a given monotonically increasing counter.

Method Summary

Modifier and Type	Method	Description
List<ComparablePair<Long,KeyExtent>>	computeBusiest(Collection<Tablet> tablets)
protected abstract long	extractCount(Tablet tablet)

Methods inherited from class java.lang.Object

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

Method Detail

extractCount

protected abstract long extractCount(Tablet tablet)

computeBusiest

public List<ComparablePair<Long,KeyExtent>> computeBusiest(Collection<Tablet> tablets)