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

Class TestStochasticLoadBalancerHeterogeneousCostRules

java.lang.Object

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

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

org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerHeterogeneousCostRules

@Tag("org.apache.hadoop.hbase.testclassification.MasterTests") @Tag("org.apache.hadoop.hbase.testclassification.MediumTests")
public class TestStochasticLoadBalancerHeterogeneousCostRules
extends StochasticBalancerTestBase

Nested Class Summary

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

BalancerTestBase.MockMapping

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.hadoop.hbase.master.balancer.HeterogeneousRegionCountCostFunction	costFunction
private static final HBaseCommonTestingUtil	HTU
private String	rulesFilename	Make a file for rules that is inside a temporary test dir named for the method so it doesn't clash w/ other rule files.

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
TestStochasticLoadBalancerHeterogeneousCostRules()

Method Summary

Modifier and Type	Method	Description
void	before(org.junit.jupiter.api.TestInfo testInfo)
static void	beforeClass()
void	testBadFormatInRules()
void	testBadRegexp()
void	testNoOverride()
void	testNoRules()
void	testTwoRules()

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

beforeAllTests, increaseMaxRunTimeOrFail, setMaxRunTime, 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

costFunction

private org.apache.hadoop.hbase.master.balancer.HeterogeneousRegionCountCostFunction costFunction

HTU

private static final HBaseCommonTestingUtil HTU

rulesFilename

private String rulesFilename

Make a file for rules that is inside a temporary test dir named for the method so it doesn't clash w/ other rule files.

Constructor Details

TestStochasticLoadBalancerHeterogeneousCostRules

public TestStochasticLoadBalancerHeterogeneousCostRules()

Method Details

beforeClass

@BeforeAll
public static void beforeClass()
                        throws IOException

Throws:

IOException

before

@BeforeEach
public void before(org.junit.jupiter.api.TestInfo testInfo)
            throws IOException

Throws:

IOException

testNoRules

@Test
public void testNoRules()
                 throws IOException

Throws:

IOException

testBadFormatInRules

@Test
public void testBadFormatInRules()
                          throws IOException

Throws:

IOException

testTwoRules

@Test
public void testTwoRules()
                  throws IOException

Throws:

IOException

testBadRegexp

@Test
public void testBadRegexp()
                   throws IOException

Throws:

IOException

testNoOverride

@Test
public void testNoOverride()
                    throws IOException

Throws:

IOException