org.apache.hadoop.hbase.master

Class TestMasterOperationsForRegionReplicas

java.lang.Object

org.apache.hadoop.hbase.master.TestMasterOperationsForRegionReplicas

public class TestMasterOperationsForRegionReplicas
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private static org.apache.hadoop.hbase.client.Admin	ADMIN
static HBaseClassTestRule	CLASS_RULE
private static org.apache.hadoop.conf.Configuration	conf
private static org.apache.hadoop.hbase.client.Connection	CONNECTION
private static org.slf4j.Logger	LOG
org.junit.rules.TestName	name
private static int	numSlaves
private static StartMiniClusterOption	option
private static HBaseTestingUtility	TEST_UTIL

Constructor Summary

Constructors

Constructor and Description
TestMasterOperationsForRegionReplicas()

Method Summary

Modifier and Type	Method and Description
private void	assertRegionStateNotNull(List<org.apache.hadoop.hbase.client.RegionInfo> hris, int numRegions, int numReplica)
private static void	resetConnections()
static void	setupBeforeClass()
static void	tearDownAfterClass()
void	testCreateTableWithMultipleReplicas()
void	testCreateTableWithSingleReplica()
void	testIncompleteMetaTableReplicaInformation()
private void	validateFromSnapshotFromMeta(HBaseTestingUtility 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 Detail

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtility 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 StartMiniClusterOption option

conf

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

name

public org.junit.rules.TestName name

Constructor Detail

TestMasterOperationsForRegionReplicas

public TestMasterOperationsForRegionReplicas()

Method Detail

setupBeforeClass

public static void setupBeforeClass()
                             throws Exception

Throws:

Exception

resetConnections

private static void resetConnections()
                              throws IOException

Throws:

IOException

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testCreateTableWithSingleReplica

public void testCreateTableWithSingleReplica()
                                      throws Exception

Throws:

Exception

testCreateTableWithMultipleReplicas

public void testCreateTableWithMultipleReplicas()
                                         throws Exception

Throws:

Exception

assertRegionStateNotNull

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

testIncompleteMetaTableReplicaInformation

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(HBaseTestingUtility 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