Package org.apache.hadoop.hbase.regionserver

Class TestRegionReplicasWithModifyTable

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestRegionReplicasWithModifyTable

@Tag("org.apache.hadoop.hbase.testclassification.RegionServerTests") @Tag("org.apache.hadoop.hbase.testclassification.MediumTests")
public class TestRegionReplicasWithModifyTable
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	disableBeforeModifying
private static final byte[]	f
private static final HBaseTestingUtil	HTU
private static final int	NB_SERVERS
private org.apache.hadoop.hbase.TableName	tableName

Constructor Summary

Constructors

Constructor	Description
TestRegionReplicasWithModifyTable(boolean disableBeforeModifying)

Method Summary

Modifier and Type	Method	Description
static void	afterClass()
private void	assertTotalRegions(int expected)
static void	before()
private void	enableReplicationByModification(boolean withReplica, int initialReplicaCount, int enableReplicaCount, int splitCount)
private static byte[][]	getSplits(int numRegions)
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
void	setUp(org.junit.jupiter.api.TestInfo testInfo)
void	tearDown()
void	testRegionReplicasByEnableTableWhenReplicaCountIsDecreased()
void	testRegionReplicasByEnableTableWhenReplicaCountIsDecreasedWithMultipleRegions()
void	testRegionReplicasByEnableTableWhenReplicaCountIsIncreased()
void	testRegionReplicasByEnableTableWhenReplicaCountIsIncreasedWithMultipleRegions()
void	testRegionReplicasUsingEnableTable()
void	testRegionReplicasUsingEnableTableForMultipleRegions()

Methods inherited from class java.lang.Object

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

Field Details

NB_SERVERS

private static final int NB_SERVERS

See Also:

• Constant Field Values

HTU

private static final HBaseTestingUtil HTU

f

private static final byte[] f

disableBeforeModifying

private final boolean disableBeforeModifying

tableName

private org.apache.hadoop.hbase.TableName tableName

Constructor Details

TestRegionReplicasWithModifyTable

public TestRegionReplicasWithModifyTable(boolean disableBeforeModifying)

Method Details

parameters

public static Stream<org.junit.jupiter.params.provider.Arguments> parameters()

before

@BeforeAll
public static void before()
                   throws Exception

Throws:

Exception

setUp

@BeforeEach
public void setUp(org.junit.jupiter.api.TestInfo testInfo)

enableReplicationByModification

private void enableReplicationByModification(boolean withReplica,
 int initialReplicaCount,
 int enableReplicaCount,
 int splitCount)
                                      throws IOException,
InterruptedException

Throws:

IOException

InterruptedException

getSplits

private static byte[][] getSplits(int numRegions)

afterClass

@AfterAll
public static void afterClass()
                       throws Exception

Throws:

Exception

tearDown

@AfterEach
public void tearDown()
              throws IOException

Throws:

IOException

assertTotalRegions

private void assertTotalRegions(int expected)

testRegionReplicasUsingEnableTable

@TestTemplate
public void testRegionReplicasUsingEnableTable()
                                        throws Exception

Throws:

Exception

testRegionReplicasUsingEnableTableForMultipleRegions

@TestTemplate
public void testRegionReplicasUsingEnableTableForMultipleRegions()
                                                          throws Exception

Throws:

Exception

testRegionReplicasByEnableTableWhenReplicaCountIsIncreased

@TestTemplate
public void testRegionReplicasByEnableTableWhenReplicaCountIsIncreased()
                                                                throws Exception

Throws:

Exception

testRegionReplicasByEnableTableWhenReplicaCountIsDecreased

@TestTemplate
public void testRegionReplicasByEnableTableWhenReplicaCountIsDecreased()
                                                                throws Exception

Throws:

Exception

testRegionReplicasByEnableTableWhenReplicaCountIsDecreasedWithMultipleRegions

@TestTemplate
public void testRegionReplicasByEnableTableWhenReplicaCountIsDecreasedWithMultipleRegions()
                                                                                   throws Exception

Throws:

Exception

testRegionReplicasByEnableTableWhenReplicaCountIsIncreasedWithMultipleRegions

@TestTemplate
public void testRegionReplicasByEnableTableWhenReplicaCountIsIncreasedWithMultipleRegions()
                                                                                   throws Exception

Throws:

Exception