Package org.apache.hadoop.hbase.util

Class TestRegionMover2

java.lang.Object

org.apache.hadoop.hbase.util.TestRegionMover2

@Tag("org.apache.hadoop.hbase.testclassification.MiscTests") @Tag("org.apache.hadoop.hbase.testclassification.LargeTests")
public class TestRegionMover2
extends Object

Tests for Region Mover Load/Unload functionality with and without ack mode and also to test exclude functionality useful for rack decommissioning

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	CF
private static final org.slf4j.Logger	LOG
private static final HBaseTestingUtil	TEST_UTIL
private String	testMethodName

Constructor Summary

Constructors

Constructor	Description
TestRegionMover2()

Method Summary

Modifier and Type	Method	Description
private List<org.apache.hadoop.hbase.client.Put>	createPuts(int count)
private org.apache.hadoop.hbase.TableName	createTable(String name)
org.apache.hadoop.hbase.ServerName	findDestinationServerName(org.apache.hadoop.hbase.ServerName sourceServerName)
org.apache.hadoop.hbase.ServerName	findMetaRSLocation()
org.apache.hadoop.hbase.ServerName	findSourceServerName(org.apache.hadoop.hbase.TableName tableName)
void	loadDummyDataInTable(org.apache.hadoop.hbase.TableName tableName)
void	regionIsolationOperation(org.apache.hadoop.hbase.ServerName sourceServerName, org.apache.hadoop.hbase.ServerName destinationServerName, int numRegionsToIsolate, boolean isolateMetaAlso)
void	setUp(org.junit.jupiter.api.TestInfo testInfo)
static void	setUpBeforeClass()
void	tearDown()
static void	tearDownAfterClass()
void	testDeletedTable()
void	testFailedRegionMove()
void	testIsolateMetaAndRandomRegionOnTheMetaServer()
void	testIsolateMetaAndRandomRegionOnTheRandomServer()
void	testIsolateMetaOnTheDifferentServer()
void	testIsolateMetaOnTheSameSever()
void	testIsolateMultipleRegionsOnTheDifferentServer()
void	testIsolateMultipleRegionsOnTheSameServer()
void	testIsolateSingleRegionOnTheDifferentServer()
void	testIsolateSingleRegionOnTheSameServer()
void	testWithMergedRegions()
void	testWithSplitRegions()

Methods inherited from class java.lang.Object

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

Field Details

CF

private static final String CF

See Also:

• Constant Field Values

testMethodName

private String testMethodName

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

Constructor Details

TestRegionMover2

public TestRegionMover2()

Method Details

setUpBeforeClass

@BeforeAll
public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

@AfterAll
public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

setUp

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

Throws:

Exception

tearDown

@AfterEach
public void tearDown()
              throws Exception

Throws:

Exception

createTable

private org.apache.hadoop.hbase.TableName createTable(String name)
                                               throws IOException

Throws:

IOException

testWithMergedRegions

@Test
public void testWithMergedRegions()
                           throws Exception

Throws:

Exception

testWithSplitRegions

@Test
public void testWithSplitRegions()
                          throws Exception

Throws:

Exception

testFailedRegionMove

@Test
public void testFailedRegionMove()
                          throws Exception

Throws:

Exception

testDeletedTable

@Test
public void testDeletedTable()
                      throws Exception

Throws:

Exception

loadDummyDataInTable

public void loadDummyDataInTable(org.apache.hadoop.hbase.TableName tableName)
                          throws Exception

Throws:

Exception

testIsolateSingleRegionOnTheSameServer

@Test
public void testIsolateSingleRegionOnTheSameServer()
                                            throws Exception

Throws:

Exception

testIsolateSingleRegionOnTheDifferentServer

@Test
public void testIsolateSingleRegionOnTheDifferentServer()
                                                 throws Exception

Throws:

Exception

testIsolateMultipleRegionsOnTheSameServer

@Test
public void testIsolateMultipleRegionsOnTheSameServer()
                                               throws Exception

Throws:

Exception

testIsolateMultipleRegionsOnTheDifferentServer

@Test
public void testIsolateMultipleRegionsOnTheDifferentServer()
                                                    throws Exception

Throws:

Exception

testIsolateMetaOnTheSameSever

@Test
public void testIsolateMetaOnTheSameSever()
                                   throws Exception

Throws:

Exception

testIsolateMetaOnTheDifferentServer

@Test
public void testIsolateMetaOnTheDifferentServer()
                                         throws Exception

Throws:

Exception

testIsolateMetaAndRandomRegionOnTheMetaServer

@Test
public void testIsolateMetaAndRandomRegionOnTheMetaServer()
                                                   throws Exception

Throws:

Exception

testIsolateMetaAndRandomRegionOnTheRandomServer

@Test
public void testIsolateMetaAndRandomRegionOnTheRandomServer()
                                                     throws Exception

Throws:

Exception

createPuts

private List<org.apache.hadoop.hbase.client.Put> createPuts(int count)

findMetaRSLocation

public org.apache.hadoop.hbase.ServerName findMetaRSLocation()
                                                      throws Exception

Throws:

Exception

findSourceServerName

public org.apache.hadoop.hbase.ServerName findSourceServerName(org.apache.hadoop.hbase.TableName tableName)
                                                        throws Exception

Throws:

Exception

findDestinationServerName

public org.apache.hadoop.hbase.ServerName findDestinationServerName(org.apache.hadoop.hbase.ServerName sourceServerName)
                                                             throws Exception

Throws:

Exception

regionIsolationOperation

public void regionIsolationOperation(org.apache.hadoop.hbase.ServerName sourceServerName,
 org.apache.hadoop.hbase.ServerName destinationServerName,
 int numRegionsToIsolate,
 boolean isolateMetaAlso)
                              throws Exception

Throws:

Exception