Package org.apache.hadoop.hbase.regionserver

Class TestMinVersions

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestMinVersions

public class TestMinVersions
extends Object

Test Minimum Versions feature (HBASE-4071).

Field Summary

Fields

Modifier and Type	Field	Description
private final byte[]	c0
static final HBaseClassTestRule	CLASS_RULE
(package private) HBaseTestingUtility	hbu
org.junit.rules.TestName	name
private final byte[]	T0
private final byte[]	T1
private final byte[]	T2
private final byte[]	T3
private final byte[]	T4
private final byte[]	T5

Constructor Summary

Constructors

Constructor	Description
TestMinVersions()

Method Summary

Modifier and Type	Method	Description
private void	checkResult(org.apache.hadoop.hbase.client.Result r, byte[] col, byte[]... vals)
private void	putFourVersions(org.apache.hadoop.hbase.regionserver.HRegion region, long ts)
void	testBaseCase()	Verify basic minimum versions functionality
void	testDelete()	Make sure the Deletes behave as expected with minimum versions
void	testFilters()	Verify that basic filters still behave correctly with minimum versions enabled.
void	testGetClosestBefore()	Verify behavior of getClosestBefore(...)
void	testMemStore()	Make sure the memstor behaves correctly with minimum versions
void	testMinVersionsWithKeepDeletedCellsTTL()
void	testStoreMemStore()	Test mixed memstore and storefile scanning with minimum versions.
private void	verifyAfterTtl(org.apache.hadoop.hbase.regionserver.HRegion region, long ts)
private void	verifyBeforeCompaction(org.apache.hadoop.hbase.regionserver.HRegion region, long ts)
private void	verifyVersionedCellKeyValues(int ttl, org.apache.hadoop.hbase.client.ColumnFamilyDescriptor cfd)

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

hbu

HBaseTestingUtility hbu

T0

private final byte[] T0

T1

private final byte[] T1

T2

private final byte[] T2

T3

private final byte[] T3

T4

private final byte[] T4

T5

private final byte[] T5

c0

private final byte[] c0

name

public org.junit.rules.TestName name

Constructor Details

TestMinVersions

public TestMinVersions()

Method Details

testGetClosestBefore

public void testGetClosestBefore()
                          throws Exception

Verify behavior of getClosestBefore(...)

Throws:

Exception

testStoreMemStore

public void testStoreMemStore()
                       throws Exception

Test mixed memstore and storefile scanning with minimum versions.

Throws:

Exception

testDelete

public void testDelete()
                throws Exception

Make sure the Deletes behave as expected with minimum versions

Throws:

Exception

testMemStore

public void testMemStore()
                  throws Exception

Make sure the memstor behaves correctly with minimum versions

Throws:

Exception

testBaseCase

public void testBaseCase()
                  throws Exception

Verify basic minimum versions functionality

Throws:

Exception

testFilters

public void testFilters()
                 throws Exception

Verify that basic filters still behave correctly with minimum versions enabled.

Throws:

Exception

testMinVersionsWithKeepDeletedCellsTTL

public void testMinVersionsWithKeepDeletedCellsTTL()
                                            throws Exception

Throws:

Exception

verifyVersionedCellKeyValues

private void verifyVersionedCellKeyValues(int ttl,
 org.apache.hadoop.hbase.client.ColumnFamilyDescriptor cfd)
                                   throws IOException

Throws:

IOException

verifyAfterTtl

private void verifyAfterTtl(org.apache.hadoop.hbase.regionserver.HRegion region,
 long ts)
                     throws IOException

Throws:

IOException

verifyBeforeCompaction

private void verifyBeforeCompaction(org.apache.hadoop.hbase.regionserver.HRegion region,
 long ts)
                             throws IOException

Throws:

IOException

putFourVersions

private void putFourVersions(org.apache.hadoop.hbase.regionserver.HRegion region,
 long ts)
                      throws IOException

Throws:

IOException

checkResult

private void checkResult(org.apache.hadoop.hbase.client.Result r,
 byte[] col,
 byte[]... vals)