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

Class TestMetaTableIsolationBalancerConditional

java.lang.Object

org.apache.hadoop.hbase.master.balancer.TestMetaTableIsolationBalancerConditional

public class TestMetaTableIsolationBalancerConditional
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final HBaseClassTestRule	CLASS_RULE
private static final org.slf4j.Logger	LOG
private static final int	NUM_SERVERS
private static final HBaseTestingUtil	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestMetaTableIsolationBalancerConditional()

Method Summary

Modifier and Type	Method	Description
private static Map<org.apache.hadoop.hbase.TableName,Set<org.apache.hadoop.hbase.ServerName>>	getTableToServers(org.apache.hadoop.hbase.client.Connection connection, Set<org.apache.hadoop.hbase.TableName> tableNames)
void	setUp()
void	tearDown()
void	testTableIsolation()
private static void	validateRegionLocations(Map<org.apache.hadoop.hbase.TableName,Set<org.apache.hadoop.hbase.ServerName>> tableToServers, org.apache.hadoop.hbase.TableName productTableName, boolean shouldBeBalanced)
private static void	validateRegionLocationsWithRetry(org.apache.hadoop.hbase.client.Connection connection, Set<org.apache.hadoop.hbase.TableName> tableNames, org.apache.hadoop.hbase.TableName productTableName, boolean areDistributed, boolean runBalancerOnFailure)

Methods inherited from class java.lang.Object

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

Field Details

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

LOG

private static final org.slf4j.Logger LOG

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

NUM_SERVERS

private static final int NUM_SERVERS

See Also:

• Constant Field Values

Constructor Details

TestMetaTableIsolationBalancerConditional

public TestMetaTableIsolationBalancerConditional()

Method Details

setUp

public void setUp()
           throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

testTableIsolation

public void testTableIsolation()
                        throws Exception

Throws:

Exception

validateRegionLocationsWithRetry

private static void validateRegionLocationsWithRetry(org.apache.hadoop.hbase.client.Connection connection,
 Set<org.apache.hadoop.hbase.TableName> tableNames,
 org.apache.hadoop.hbase.TableName productTableName,
 boolean areDistributed,
 boolean runBalancerOnFailure)
                                              throws InterruptedException,
IOException

Throws:

InterruptedException

IOException

validateRegionLocations

private static void validateRegionLocations(Map<org.apache.hadoop.hbase.TableName,Set<org.apache.hadoop.hbase.ServerName>> tableToServers,
 org.apache.hadoop.hbase.TableName productTableName,
 boolean shouldBeBalanced)

getTableToServers

private static Map<org.apache.hadoop.hbase.TableName,Set<org.apache.hadoop.hbase.ServerName>> getTableToServers(org.apache.hadoop.hbase.client.Connection connection,
 Set<org.apache.hadoop.hbase.TableName> tableNames)