org.apache.hadoop.hbase.master.balancer

Class TestStochasticLoadBalancerRegionReplica

java.lang.Object

org.apache.hadoop.hbase.master.balancer.BalancerTestBase

org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerRegionReplica

public class TestStochasticLoadBalancerRegionReplica
extends BalancerTestBase

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	TestStochasticLoadBalancerRegionReplica.ForTestRackManagerOne

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.master.balancer.BalancerTestBase

BalancerTestBase.MockMapping

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE

Fields inherited from class org.apache.hadoop.hbase.master.balancer.BalancerTestBase

clusterStateMocks, clusterStateMocksWithNoSlop, clusterStateMocksWithSlop, conf, dummyMetricsStochasticBalancer, largeCluster, loadBalancer, regionId

Constructor Summary

Constructors

Constructor and Description
TestStochasticLoadBalancerRegionReplica()

Method Summary

Modifier and Type	Method and Description
void	testNeedsBalanceForColocatedReplicas()
void	testRegionReplicasOnSmallCluster()
void	testReplicaCost()
void	testReplicaCostForReplicas()

Methods inherited from class org.apache.hadoop.hbase.master.balancer.BalancerTestBase

assertClusterAsBalanced, assertClusterOverallAsBalanced, assertRegionReplicaPlacement, beforeAllTests, convertToList, createRegions, createServerMap, mockCluster, mockClusterServers, mockClusterServers, mockClusterServers, mockClusterServersWithTables, mockUniformClusterServers, printMock, printStats, randomRegions, randomRegions, randomServer, randomServers, reconcile, returnRegions, returnServer, returnServers, testWithCluster, testWithCluster, testWithClusterWithIteration, testWithClusterWithIteration, uniformRegions, updateLoad

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

Constructor Detail

TestStochasticLoadBalancerRegionReplica

public TestStochasticLoadBalancerRegionReplica()

Method Detail

testReplicaCost

public void testReplicaCost()

testReplicaCostForReplicas

public void testReplicaCostForReplicas()

testNeedsBalanceForColocatedReplicas

public void testNeedsBalanceForColocatedReplicas()

testRegionReplicasOnSmallCluster

public void testRegionReplicasOnSmallCluster()