Package org.apache.hadoop.hbase.mob

Class TestExpiredMobFileCleaner

java.lang.Object

org.apache.hadoop.hbase.mob.TestExpiredMobFileCleaner

public class TestExpiredMobFileCleaner
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static org.apache.hadoop.hbase.client.Admin	admin
static final HBaseClassTestRule	CLASS_RULE
private static final String	family
private static final byte[]	qf
private static final byte[]	row1
private static final byte[]	row2
private static final byte[]	row3
private static org.apache.hadoop.hbase.client.BufferedMutator	table
private static final org.apache.hadoop.hbase.TableName	tableName
private static final HBaseTestingUtil	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestExpiredMobFileCleaner()

Method Summary

Modifier and Type	Method	Description
private void	init()
private byte[]	makeDummyData(int size)
private void	modifyColumnExpiryDays(int expireDays)
private void	putKVAndFlush(org.apache.hadoop.hbase.client.BufferedMutator table, byte[] row, byte[] value, long ts)
private int	secondsOfDay()
void	setUp()
static void	setUpBeforeClass()
void	tearDown()
static void	tearDownAfterClass()
void	testCleaner()	Creates a 3 day old hfile and an 1 day old hfile then sets expiry to 2 days.

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

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

tableName

private static final org.apache.hadoop.hbase.TableName tableName

family

private static final String family

See Also:

• Constant Field Values

row1

private static final byte[] row1

row2

private static final byte[] row2

row3

private static final byte[] row3

qf

private static final byte[] qf

table

private static org.apache.hadoop.hbase.client.BufferedMutator table

admin

private static org.apache.hadoop.hbase.client.Admin admin

Constructor Details

TestExpiredMobFileCleaner

public TestExpiredMobFileCleaner()

Method Details

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

setUp

public void setUp()
           throws Exception

Throws:

Exception

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

init

private void init()
           throws Exception

Throws:

Exception

modifyColumnExpiryDays

private void modifyColumnExpiryDays(int expireDays)
                             throws Exception

Throws:

Exception

putKVAndFlush

private void putKVAndFlush(org.apache.hadoop.hbase.client.BufferedMutator table,
 byte[] row,
 byte[] value,
 long ts)
                    throws Exception

Throws:

Exception

testCleaner

public void testCleaner()
                 throws Exception

Creates a 3 day old hfile and an 1 day old hfile then sets expiry to 2 days. Verifies that the 3 day old hfile is removed but the 1 day one is still present after the expiry based cleaner is run.

Throws:

Exception

secondsOfDay

private int secondsOfDay()

makeDummyData

private byte[] makeDummyData(int size)