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

Class TestLargeClusterBalancingMetaTableIsolation

java.lang.Object

org.apache.hadoop.hbase.master.balancer.TestLargeClusterBalancingMetaTableIsolation

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

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOG
private static final org.apache.hadoop.hbase.TableName	NON_META_TABLE_NAME
private static final int	NUM_REGIONS
private static final int	NUM_SERVERS
private static final org.apache.hadoop.hbase.ServerName[]	servers
private static final Map<org.apache.hadoop.hbase.ServerName,List<org.apache.hadoop.hbase.client.RegionInfo>>	serverToRegions

Constructor Summary

Constructors

Constructor	Description
TestLargeClusterBalancingMetaTableIsolation()

Method Summary

Modifier and Type	Method	Description
private boolean	isMetaTableIsolated(org.apache.hadoop.hbase.master.balancer.BalancerClusterState cluster)
static void	setup()
void	testMetaTableIsolation()

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

NON_META_TABLE_NAME

private static final org.apache.hadoop.hbase.TableName NON_META_TABLE_NAME

NUM_SERVERS

private static final int NUM_SERVERS

See Also:

• Constant Field Values

NUM_REGIONS

private static final int NUM_REGIONS

See Also:

• Constant Field Values

servers

private static final org.apache.hadoop.hbase.ServerName[] servers

serverToRegions

private static final Map<org.apache.hadoop.hbase.ServerName,List<org.apache.hadoop.hbase.client.RegionInfo>> serverToRegions

Constructor Details

TestLargeClusterBalancingMetaTableIsolation

public TestLargeClusterBalancingMetaTableIsolation()

Method Details

setup

@BeforeAll
public static void setup()

testMetaTableIsolation

@Test
public void testMetaTableIsolation()

isMetaTableIsolated

private boolean isMetaTableIsolated(org.apache.hadoop.hbase.master.balancer.BalancerClusterState cluster)