org.apache.hadoop.hbase.master.balancer

Class StochasticLoadBalancer.LoadCandidateGenerator

java.lang.Object

org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.CandidateGenerator

org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.LoadCandidateGenerator

Enclosing class:

StochasticLoadBalancer

static class StochasticLoadBalancer.LoadCandidateGenerator
extends StochasticLoadBalancer.CandidateGenerator

Constructor Summary

Constructors

Constructor and Description
LoadCandidateGenerator()

Method Summary

Modifier and Type	Method and Description
(package private) BaseLoadBalancer.Cluster.Action	generate(BaseLoadBalancer.Cluster cluster)
private int	pickLeastLoadedServer(BaseLoadBalancer.Cluster cluster, int thisServer)
private int	pickMostLoadedServer(BaseLoadBalancer.Cluster cluster, int thisServer)

Methods inherited from class org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer.CandidateGenerator

getAction, getRandomIterationOrder, pickOtherRandomRack, pickOtherRandomServer, pickRandomRack, pickRandomRegion, pickRandomRegions, pickRandomServer

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadCandidateGenerator

LoadCandidateGenerator()

Method Detail

generate

BaseLoadBalancer.Cluster.Action generate(BaseLoadBalancer.Cluster cluster)

Specified by:

generate in class StochasticLoadBalancer.CandidateGenerator

pickLeastLoadedServer

private int pickLeastLoadedServer(BaseLoadBalancer.Cluster cluster,
                                  int thisServer)

pickMostLoadedServer

private int pickMostLoadedServer(BaseLoadBalancer.Cluster cluster,
                                 int thisServer)