Package org.apache.hadoop.hbase.master.balancer

Class TestStochasticLoadBalancerRegionReplica

java.lang.Object

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

org.apache.hadoop.hbase.master.balancer.StochasticBalancerTestBase

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

public class TestStochasticLoadBalancerRegionReplica
extends StochasticBalancerTestBase

Nested Class Summary

Nested Classes

Modifier and Type	Class	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	Description
static final HBaseClassTestRule	CLASS_RULE

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

dummyMetricsStochasticBalancer, loadBalancer

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

clusterStateMocks, clusterStateMocksWithNoSlop, clusterStateMocksWithSlop, conf, largeCluster, regionId

Constructor Summary

Constructors

Constructor	Description
TestStochasticLoadBalancerRegionReplica()

Method Summary

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

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

beforeAllTests, testWithCluster, testWithCluster, testWithClusterWithIteration, testWithClusterWithIteration

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

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

Methods inherited from class java.lang.Object

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

Field Details

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

Constructor Details

TestStochasticLoadBalancerRegionReplica

public TestStochasticLoadBalancerRegionReplica()

Method Details

testReplicaCost

public void testReplicaCost()

testReplicaCostForReplicas

public void testReplicaCostForReplicas()

testNeedsBalanceForColocatedReplicas

public void testNeedsBalanceForColocatedReplicas()

testRegionReplicasOnSmallCluster

public void testRegionReplicasOnSmallCluster()