Package org.apache.hadoop.hbase.master

Class TestShutdownBackupMaster

java.lang.Object

org.apache.hadoop.hbase.master.TestShutdownBackupMaster

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

Test to confirm that we will not hang when stop a backup master which is trying to become the active master. See HBASE-19838

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	TestShutdownBackupMaster.MockHMaster

Field Summary

Fields

Modifier and Type	Field	Description
private static CountDownLatch	ARRIVE
private static CountDownLatch	CONTINUE
private static final HBaseTestingUtil	UTIL

Constructor Summary

Constructors

Constructor	Description
TestShutdownBackupMaster()

Method Summary

Modifier and Type	Method	Description
static void	setUpBeforeClass()
static void	tearDownAfterClass()
void	testShutdownWhileBecomingActive()

Methods inherited from class java.lang.Object

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

Field Details

UTIL

private static final HBaseTestingUtil UTIL

ARRIVE

private static volatile CountDownLatch ARRIVE

CONTINUE

private static volatile CountDownLatch CONTINUE

Constructor Details

TestShutdownBackupMaster

public TestShutdownBackupMaster()

Method Details

setUpBeforeClass

@BeforeAll
public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

@AfterAll
public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testShutdownWhileBecomingActive

@Test
public void testShutdownWhileBecomingActive()
                                     throws InterruptedException

Throws:

InterruptedException