org.apache.hadoop.hbase

Class TestStochasticBalancerJmxMetrics

java.lang.Object

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

org.apache.hadoop.hbase.TestStochasticBalancerJmxMetrics

public class TestStochasticBalancerJmxMetrics
extends org.apache.hadoop.hbase.master.balancer.BalancerTestBase

Nested Class Summary

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

org.apache.hadoop.hbase.master.balancer.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, largeCluster

Constructor Summary

Constructors

Constructor and Description
TestStochasticBalancerJmxMetrics()

Method Summary

Modifier and Type	Method and Description
static void	setupBeforeClass() Setup the environment for the test.
static void	tearDownAfterClass()
void	testJmxMetrics_EnsembleMode() In Ensemble mode, there should be only one ensemble table
void	testJmxMetrics_PerTableMode() In per-table mode, each table has a set of metrics

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

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

TestStochasticBalancerJmxMetrics

public TestStochasticBalancerJmxMetrics()

Method Detail

setupBeforeClass

public static void setupBeforeClass()
                             throws Exception

Setup the environment for the test.

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testJmxMetrics_EnsembleMode

public void testJmxMetrics_EnsembleMode()
                                 throws Exception

In Ensemble mode, there should be only one ensemble table

Throws:

Exception

testJmxMetrics_PerTableMode

public void testJmxMetrics_PerTableMode()
                                 throws Exception

In per-table mode, each table has a set of metrics

Throws:

Exception