Package org.apache.hadoop.hbase.wal

Class TestBoundedRegionGroupingStrategy

java.lang.Object

org.apache.hadoop.hbase.wal.TestBoundedRegionGroupingStrategy

public class TestBoundedRegionGroupingStrategy
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final HBaseClassTestRule	CLASS_RULE
private static org.apache.hadoop.conf.Configuration	CONF
private static org.apache.hadoop.hdfs.DistributedFileSystem	FS
private static final org.slf4j.Logger	LOG
private static final HBaseTestingUtility	TEST_UTIL
String	walProvider

Constructor Summary

Constructors

Constructor	Description
TestBoundedRegionGroupingStrategy()

Method Summary

Modifier and Type	Method	Description
static Iterable<Object[]>	data()
void	setMembershipDedups()	Ensure that we can use Set.add to deduplicate WALs
void	setUp()
static void	setUpBeforeClass()
void	tearDown()
static void	tearDownAfterClass()
void	testBoundsGreaterThanDefault()
void	testConcurrentWrites()	Write to a log file with three concurrent threads and verifying all data is written.
void	testMoreRegionsThanBound()	Make sure we can successfully run with more regions then our bound.
void	testMoreRegionsThanBoundWithBoundsGreaterThanDefault()

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 HBaseTestingUtility TEST_UTIL

CONF

private static org.apache.hadoop.conf.Configuration CONF

FS

private static org.apache.hadoop.hdfs.DistributedFileSystem FS

walProvider

public String walProvider

Constructor Details

TestBoundedRegionGroupingStrategy

public TestBoundedRegionGroupingStrategy()

Method Details

data

public static Iterable<Object[]> data()

setUp

public void setUp()
           throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

testConcurrentWrites

public void testConcurrentWrites()
                          throws Exception

Write to a log file with three concurrent threads and verifying all data is written.

Throws:

Exception

testMoreRegionsThanBound

public void testMoreRegionsThanBound()
                              throws Exception

Make sure we can successfully run with more regions then our bound.

Throws:

Exception

testBoundsGreaterThanDefault

public void testBoundsGreaterThanDefault()
                                  throws Exception

Throws:

Exception

testMoreRegionsThanBoundWithBoundsGreaterThanDefault

public void testMoreRegionsThanBoundWithBoundsGreaterThanDefault()
                                                          throws Exception

Throws:

Exception

setMembershipDedups

public void setMembershipDedups()
                         throws IOException

Ensure that we can use Set.add to deduplicate WALs

Throws:

IOException