org.apache.hadoop.hbase.regionserver

Class TestRegionMergeTransactionOnCluster

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestRegionMergeTransactionOnCluster

public class TestRegionMergeTransactionOnCluster
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TestRegionMergeTransactionOnCluster.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
TestRegionMergeTransactionOnCluster()

Method Summary

Modifier and Type	Method and Description
static void	afterAllTests()
static void	beforeAllTests()
void	testCleanMergeReference()
void	testMerge() This test tests 1, merging region not online; 2, merging same two regions; 3, merging unknown regions.
void	testMergeAndRestartingMaster() Not really restarting the master.
void	testMergeWithReplicas()
void	testWholesomeMerge()

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

TestRegionMergeTransactionOnCluster

public TestRegionMergeTransactionOnCluster()

Method Detail

beforeAllTests

public static void beforeAllTests()
                           throws Exception

Throws:

Exception

afterAllTests

public static void afterAllTests()
                          throws Exception

Throws:

Exception

testWholesomeMerge

public void testWholesomeMerge()
                        throws Exception

Throws:

Exception

testMergeAndRestartingMaster

public void testMergeAndRestartingMaster()
                                  throws Exception

Not really restarting the master. Simulate it by clear of new region state since it is not persisted, will be lost after master restarts.

Throws:

Exception

testCleanMergeReference

public void testCleanMergeReference()
                             throws Exception

Throws:

Exception

testMerge

public void testMerge()
               throws Exception

This test tests 1, merging region not online; 2, merging same two regions; 3, merging unknown regions. They are in one test case so that we don't have to create many tables, and these tests are simple.

Throws:

Exception

testMergeWithReplicas

public void testMergeWithReplicas()
                           throws Exception

Throws:

Exception