org.apache.hadoop.hbase.regionserver

Class TestMajorCompaction

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestMajorCompaction

public class TestMajorCompaction
extends Object

Test major compactions

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
protected org.apache.hadoop.conf.Configuration	conf
org.junit.rules.TestName	name

Constructor Summary

Constructors

Constructor and Description
TestMajorCompaction(String compType) constructor

Method Summary

Modifier and Type	Method and Description
static Object[]	data()
void	majorCompactionWithDataBlockEncoding(boolean inCacheOnly)
void	setUp()
void	tearDown()
void	testDataBlockEncodingEverywhere()
void	testDataBlockEncodingInCacheOnly()
void	testMajorCompactingToNoOutput() Test that on a major compaction, if all cells are expired or deleted, then we'll end up with no product.
void	testMajorCompactingToNoOutputWithReverseScan() Test that on a major compaction, if all cells are expired or deleted, then we'll end up with no product.
void	testMajorCompactingWithKeepDeletedCells() Test that on a major compaction,Deleted cells are retained if keep deleted cells is set to true
void	testMajorCompaction() Run compaction and flushing memstore Assert deletes get cleaned up.
void	testNonUserMajorCompactionRequest() Test for HBASE-5920 - Test user requested major compactions always occurring
void	testTimeBasedMajorCompaction()
void	testUserMajorCompactionRequest() Test for HBASE-5920

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

conf

protected org.apache.hadoop.conf.Configuration conf

Constructor Detail

TestMajorCompaction

public TestMajorCompaction(String compType)

constructor

Method Detail

data

public static Object[] data()

setUp

public void setUp()
           throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

testMajorCompactingToNoOutput

public void testMajorCompactingToNoOutput()
                                   throws IOException

Test that on a major compaction, if all cells are expired or deleted, then we'll end up with no product. Make sure scanner over region returns right answer in this case - and that it just basically works.

Throws:

IOException - exception encountered

testMajorCompactingWithKeepDeletedCells

public void testMajorCompactingWithKeepDeletedCells()
                                             throws IOException

Test that on a major compaction,Deleted cells are retained if keep deleted cells is set to true

Throws:

IOException - exception encountered

testMajorCompaction

public void testMajorCompaction()
                         throws Exception

Run compaction and flushing memstore Assert deletes get cleaned up.

Throws:

Exception

testDataBlockEncodingInCacheOnly

public void testDataBlockEncodingInCacheOnly()
                                      throws Exception

Throws:

Exception

testDataBlockEncodingEverywhere

public void testDataBlockEncodingEverywhere()
                                     throws Exception

Throws:

Exception

majorCompactionWithDataBlockEncoding

public void majorCompactionWithDataBlockEncoding(boolean inCacheOnly)
                                          throws Exception

Throws:

Exception

testTimeBasedMajorCompaction

public void testTimeBasedMajorCompaction()
                                  throws Exception

Throws:

Exception

testNonUserMajorCompactionRequest

public void testNonUserMajorCompactionRequest()
                                       throws Exception

Test for HBASE-5920 - Test user requested major compactions always occurring

Throws:

Exception

testUserMajorCompactionRequest

public void testUserMajorCompactionRequest()
                                    throws IOException

Test for HBASE-5920

Throws:

IOException

testMajorCompactingToNoOutputWithReverseScan

public void testMajorCompactingToNoOutputWithReverseScan()
                                                  throws IOException

Test that on a major compaction, if all cells are expired or deleted, then we'll end up with no product. Make sure scanner over region returns right answer in this case - and that it just basically works.

Throws:

IOException