Package org.apache.hadoop.hbase.regionserver

Class MajorCompactionTestBase

java.lang.Object

org.apache.hadoop.hbase.regionserver.MajorCompactionTestBase

Direct Known Subclasses:

TestMajorCompaction, TestMajorCompactionDataBlockEncoding, TestMajorCompactionRequest, TestMajorCompactionWithDeletes, TestTimeBasedMajorCompaction

public abstract class MajorCompactionTestBase
extends Object

Base class for testing major compactions

Field Summary

Fields

Modifier and Type	Field	Description
protected static final byte[]	COLUMN_FAMILY
protected static final byte[]	COLUMN_FAMILY_TEXT
protected int	compactionThreshold
protected final String	compType
protected org.apache.hadoop.conf.Configuration	conf
protected org.apache.hadoop.hbase.client.TableDescriptor	htd
private static final org.slf4j.Logger	LOG
protected static final long	MAX_FILES_TO_COMPACT
protected String	name
protected org.apache.hadoop.hbase.regionserver.HRegion	r
protected byte[]	secondRowBytes
protected final byte[]	STARTROW
protected byte[]	thirdRowBytes
protected static final HBaseTestingUtil	UTIL

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MajorCompactionTestBase(String compType)	constructor

Method Summary

Modifier and Type	Method	Description
private int	count()
protected final void	createSmallerStoreFile(org.apache.hadoop.hbase.regionserver.HRegion region)
protected final void	createStoreFile(org.apache.hadoop.hbase.regionserver.HRegion region)
protected final void	createStoreFile(org.apache.hadoop.hbase.regionserver.HRegion region, String family)
protected final void	majorCompaction()
static Stream<org.junit.jupiter.params.provider.Arguments>	parameters()
void	setUp(org.junit.jupiter.api.TestInfo testInfo)
void	tearDown()
private void	verifyCounts(int countRow1, int countRow2)

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

UTIL

protected static final HBaseTestingUtil UTIL

conf

protected org.apache.hadoop.conf.Configuration conf

name

protected String name

compType

protected final String compType

r

protected org.apache.hadoop.hbase.regionserver.HRegion r

htd

protected org.apache.hadoop.hbase.client.TableDescriptor htd

COLUMN_FAMILY

protected static final byte[] COLUMN_FAMILY

STARTROW

protected final byte[] STARTROW

COLUMN_FAMILY_TEXT

protected static final byte[] COLUMN_FAMILY_TEXT

compactionThreshold

protected int compactionThreshold

secondRowBytes

protected byte[] secondRowBytes

thirdRowBytes

protected byte[] thirdRowBytes

MAX_FILES_TO_COMPACT

protected static final long MAX_FILES_TO_COMPACT

See Also:

• Constant Field Values

Constructor Details

MajorCompactionTestBase

protected MajorCompactionTestBase(String compType)

constructor

Method Details

parameters

public static Stream<org.junit.jupiter.params.provider.Arguments> parameters()

setUp

@BeforeEach
public void setUp(org.junit.jupiter.api.TestInfo testInfo)
           throws Exception

Throws:

Exception

tearDown

@AfterEach
public void tearDown()
              throws Exception

Throws:

Exception

majorCompaction

protected final void majorCompaction()
                              throws Exception

Throws:

Exception

verifyCounts

private void verifyCounts(int countRow1,
 int countRow2)
                   throws Exception

Throws:

Exception

count

private int count()
           throws IOException

Throws:

IOException

createStoreFile

protected final void createStoreFile(org.apache.hadoop.hbase.regionserver.HRegion region)
                              throws IOException

Throws:

IOException

createStoreFile

protected final void createStoreFile(org.apache.hadoop.hbase.regionserver.HRegion region,
 String family)
                              throws IOException

Throws:

IOException

createSmallerStoreFile

protected final void createSmallerStoreFile(org.apache.hadoop.hbase.regionserver.HRegion region)
                                     throws IOException

Throws:

IOException