Package org.apache.hadoop.hbase.regionserver

Class TestMemStoreSegmentsIterator

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestMemStoreSegmentsIterator

@Tag("org.apache.hadoop.hbase.testclassification.RegionServerTests") @Tag("org.apache.hadoop.hbase.testclassification.SmallTests")
public class TestMemStoreSegmentsIterator
extends Object

Test the MemStoreCompactorSegmentsIterator and MemStoreMergerSegmentsIterator class, Test for bug : HBASE-22324

Field Summary

Fields

Modifier and Type	Field	Description
private static String	COLUMN
private int	compactionKVMax
private org.apache.hadoop.hbase.CellComparator	comparator
private static String	FAMILY
private static long	GREATER_THAN_INTEGER_MAX_VALUE_SEQ_ID
private static long	LESS_THAN_INTEGER_MAX_VALUE_SEQ_ID
private org.apache.hadoop.hbase.regionserver.HRegion	region
private static String	ROOT_SUB_PATH
private org.apache.hadoop.hbase.regionserver.HStore	store
private static String	TABLE

Constructor Summary

Constructors

Constructor	Description
TestMemStoreSegmentsIterator()

Method Summary

Modifier and Type	Method	Description
protected void	closeTestSegments(List<org.apache.hadoop.hbase.regionserver.ImmutableSegment> segments)
protected org.apache.hadoop.hbase.regionserver.ImmutableSegment	createTestImmutableSegment()
void	setup()
void	tearDown()
void	testMemStoreCompactorSegmentsIteratorNext()
void	testMemStoreMergerSegmentsIteratorNext()
protected void	verifyNext(org.apache.hadoop.hbase.regionserver.MemStoreSegmentsIterator iterator)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

TABLE

private static String TABLE

FAMILY

private static String FAMILY

COLUMN

private static String COLUMN

ROOT_SUB_PATH

private static String ROOT_SUB_PATH

LESS_THAN_INTEGER_MAX_VALUE_SEQ_ID

private static long LESS_THAN_INTEGER_MAX_VALUE_SEQ_ID

GREATER_THAN_INTEGER_MAX_VALUE_SEQ_ID

private static long GREATER_THAN_INTEGER_MAX_VALUE_SEQ_ID

comparator

private org.apache.hadoop.hbase.CellComparator comparator

compactionKVMax

private int compactionKVMax

region

private org.apache.hadoop.hbase.regionserver.HRegion region

store

private org.apache.hadoop.hbase.regionserver.HStore store

Constructor Details

TestMemStoreSegmentsIterator

public TestMemStoreSegmentsIterator()

Method Details

setup

@BeforeEach
public void setup()
           throws IOException

Throws:

IOException

testMemStoreCompactorSegmentsIteratorNext

@Test
public void testMemStoreCompactorSegmentsIteratorNext()
                                               throws IOException

Throws:

IOException

testMemStoreMergerSegmentsIteratorNext

@Test
public void testMemStoreMergerSegmentsIteratorNext()
                                            throws IOException

Throws:

IOException

createTestImmutableSegment

protected org.apache.hadoop.hbase.regionserver.ImmutableSegment createTestImmutableSegment()

closeTestSegments

protected void closeTestSegments(List<org.apache.hadoop.hbase.regionserver.ImmutableSegment> segments)

verifyNext

protected void verifyNext(org.apache.hadoop.hbase.regionserver.MemStoreSegmentsIterator iterator)

tearDown

@AfterEach
public void tearDown()
              throws Exception

Throws:

Exception