Package org.apache.hadoop.hbase.master

Class TestMasterOperationsForRegionReplicas

java.lang.Object

org.apache.hadoop.hbase.master.TestMasterOperationsForRegionReplicas

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

Field Summary

Fields

Modifier and Type	Field	Description
private static org.apache.hadoop.hbase.client.Admin	ADMIN
private static org.apache.hadoop.conf.Configuration	conf
private static org.apache.hadoop.hbase.client.Connection	CONNECTION
private static final org.slf4j.Logger	LOG
private static int	numSlaves
private static final StartTestingClusterOption	option
private static final HBaseTestingUtil	TEST_UTIL
private String	testMethodName

Constructor Summary

Constructors

Constructor	Description
TestMasterOperationsForRegionReplicas()

Method Summary

Modifier and Type	Method	Description
private void	assertRegionStateNotNull(List<org.apache.hadoop.hbase.client.RegionInfo> hris, int numRegions, int numReplica)
private static void	resetConnections()
void	setTestMethod(org.junit.jupiter.api.TestInfo testInfo)
static void	setupBeforeClass()
static void	tearDownAfterClass()
void	testCreateTableWithMultipleReplicas()
void	testCreateTableWithSingleReplica()
void	testIncompleteMetaTableReplicaInformation()
private void	validateFromSnapshotFromMeta(HBaseTestingUtil util, org.apache.hadoop.hbase.TableName table, int numRegions, int numReplica, org.apache.hadoop.hbase.client.Connection connection)
private void	validateNumberOfRowsInMeta(org.apache.hadoop.hbase.TableName table, int numRegions, org.apache.hadoop.hbase.client.Connection connection)
private void	validateSingleRegionServerAssignment(org.apache.hadoop.hbase.client.Connection connection, int numRegions, int numReplica)

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

CONNECTION

private static org.apache.hadoop.hbase.client.Connection CONNECTION

ADMIN

private static org.apache.hadoop.hbase.client.Admin ADMIN

numSlaves

private static int numSlaves

option

private static final StartTestingClusterOption option

conf

private static org.apache.hadoop.conf.Configuration conf

testMethodName

private String testMethodName

Constructor Details

TestMasterOperationsForRegionReplicas

public TestMasterOperationsForRegionReplicas()

Method Details

setTestMethod

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

setupBeforeClass

@BeforeAll
public static void setupBeforeClass()
                             throws Exception

Throws:

Exception

resetConnections

private static void resetConnections()
                              throws IOException

Throws:

IOException

tearDownAfterClass

@AfterAll
public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testCreateTableWithSingleReplica

@Test
public void testCreateTableWithSingleReplica()
                                      throws Exception

Throws:

Exception

testCreateTableWithMultipleReplicas

@Test
public void testCreateTableWithMultipleReplicas()
                                         throws Exception

Throws:

Exception

assertRegionStateNotNull

private void assertRegionStateNotNull(List<org.apache.hadoop.hbase.client.RegionInfo> hris,
 int numRegions,
 int numReplica)

testIncompleteMetaTableReplicaInformation

@Test
public void testIncompleteMetaTableReplicaInformation()
                                               throws Exception

Throws:

Exception

validateNumberOfRowsInMeta

private void validateNumberOfRowsInMeta(org.apache.hadoop.hbase.TableName table,
 int numRegions,
 org.apache.hadoop.hbase.client.Connection connection)
                                 throws IOException

Throws:

IOException

validateFromSnapshotFromMeta

private void validateFromSnapshotFromMeta(HBaseTestingUtil util,
 org.apache.hadoop.hbase.TableName table,
 int numRegions,
 int numReplica,
 org.apache.hadoop.hbase.client.Connection connection)
                                   throws IOException

Throws:

IOException

validateSingleRegionServerAssignment

private void validateSingleRegionServerAssignment(org.apache.hadoop.hbase.client.Connection connection,
 int numRegions,
 int numReplica)
                                           throws IOException

Throws:

IOException