org.apache.hadoop.hbase.regionserver

Class TestSplitTransactionOnCluster

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster

public class TestSplitTransactionOnCluster
extends Object

The below tests are testing split region against a running cluster

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestSplitTransactionOnCluster.FailingSplitMasterObserver
static class	TestSplitTransactionOnCluster.MyMaster

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
org.junit.rules.TestName	name

Constructor Summary

Constructors

Constructor and Description
TestSplitTransactionOnCluster()

Method Summary

Modifier and Type	Method and Description
static void	after()
static void	before()
void	setup()
void	tearDown()
void	testMasterRestartAtRegionSplitPendingCatalogJanitor() Verifies HBASE-5806.
void	testRITStateForRollback()
void	testShutdownFixupWhenDaughterHasSplit() Test that if daughter split on us, we won't do the shutdown handler fixup just because we can't find the immediate daughter of an offlined parent.
void	testSplitFailedCompactionAndSplit()
void	testSplitRegionWithNoStoreFiles() If a table has regions that have no store files in a region, they should split successfully into two regions with no store files.
void	testSplitRollbackOnRegionClosing()
void	testSplitShouldNotThrowNPEEvenARegionHasEmptySplitFiles()
void	testSplitWithRegionReplicas()
void	testStoreFileReferenceCreationWhenSplitPolicySaysToSkipRangeCheck()

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

name

public org.junit.rules.TestName name

Constructor Detail

TestSplitTransactionOnCluster

public TestSplitTransactionOnCluster()

Method Detail

before

public static void before()
                   throws Exception

Throws:

Exception

after

public static void after()
                  throws Exception

Throws:

Exception

setup

public void setup()
           throws IOException

Throws:

IOException

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

testRITStateForRollback

public void testRITStateForRollback()
                             throws Exception

Throws:

Exception

testSplitFailedCompactionAndSplit

public void testSplitFailedCompactionAndSplit()
                                       throws Exception

Throws:

Exception

testSplitRollbackOnRegionClosing

public void testSplitRollbackOnRegionClosing()
                                      throws IOException,
                                             InterruptedException

Throws:

IOException

InterruptedException

testShutdownFixupWhenDaughterHasSplit

public void testShutdownFixupWhenDaughterHasSplit()
                                           throws IOException,
                                                  InterruptedException

Test that if daughter split on us, we won't do the shutdown handler fixup just because we can't find the immediate daughter of an offlined parent.

Throws:

IOException

InterruptedException

testSplitShouldNotThrowNPEEvenARegionHasEmptySplitFiles

public void testSplitShouldNotThrowNPEEvenARegionHasEmptySplitFiles()
                                                             throws Exception

Throws:

Exception

testMasterRestartAtRegionSplitPendingCatalogJanitor

public void testMasterRestartAtRegionSplitPendingCatalogJanitor()
                                                         throws IOException,
                                                                InterruptedException,
                                                                org.apache.zookeeper.KeeperException.NodeExistsException,
                                                                org.apache.zookeeper.KeeperException,
                                                                org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

Verifies HBASE-5806. Here the case is that splitting is completed but before the CJ could remove the parent region the master is killed and restarted.

Throws:

IOException

InterruptedException

org.apache.zookeeper.KeeperException.NodeExistsException

org.apache.zookeeper.KeeperException

org.apache.hbase.thirdparty.com.google.protobuf.ServiceException

testSplitWithRegionReplicas

public void testSplitWithRegionReplicas()
                                 throws Exception

Throws:

Exception

testSplitRegionWithNoStoreFiles

public void testSplitRegionWithNoStoreFiles()
                                     throws Exception

If a table has regions that have no store files in a region, they should split successfully into two regions with no store files.

Throws:

Exception

testStoreFileReferenceCreationWhenSplitPolicySaysToSkipRangeCheck

public void testStoreFileReferenceCreationWhenSplitPolicySaysToSkipRangeCheck()
                                                                       throws Exception

Throws:

Exception