Package org.apache.hadoop.hbase.mob

Class TestExpiredMobFileCleanerChore

java.lang.Object

org.apache.hadoop.hbase.mob.TestExpiredMobFileCleanerChore

@Tag("org.apache.hadoop.hbase.testclassification.MediumTests") @Tag("org.apache.hadoop.hbase.testclassification.MasterTests")
public class TestExpiredMobFileCleanerChore
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static org.apache.hadoop.hbase.client.Admin	admin
private static final String	family
private static org.apache.hadoop.hbase.mob.MobFileCleanerChore	mobFileCleanerChore
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 org.apache.hadoop.hbase.client.BufferedMutator	table2
private static final org.apache.hadoop.hbase.TableName	tableName
private static final org.apache.hadoop.hbase.TableName	tableName2
private static final HBaseTestingUtil	TEST_UTIL

Constructor Summary

Constructors

Constructor	Description
TestExpiredMobFileCleanerChore()

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Details

TEST_UTIL

private static final HBaseTestingUtil TEST_UTIL

tableName

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

tableName2

private static final org.apache.hadoop.hbase.TableName tableName2

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

table2

private static org.apache.hadoop.hbase.client.BufferedMutator table2

mobFileCleanerChore

private static org.apache.hadoop.hbase.mob.MobFileCleanerChore mobFileCleanerChore

Constructor Details

TestExpiredMobFileCleanerChore

public TestExpiredMobFileCleanerChore()

Method Details

setUp

@BeforeAll
public static void setUp()
                  throws Exception

Throws:

Exception

cleanUp

@AfterEach
public void cleanUp()
             throws IOException

Throws:

IOException

tearDown

@AfterAll
public static void tearDown()
                     throws Exception

Throws:

Exception

testCleanerSingleThread

@Test
public void testCleanerSingleThread()
                             throws Exception

Throws:

Exception

testCleanerMultiThread

@Test
public void testCleanerMultiThread()
                            throws Exception

Throws:

Exception

init

private static void init()
                  throws Exception

Throws:

Exception

modifyColumnExpiryDays

private static void modifyColumnExpiryDays(int expireDays)
                                    throws Exception

Throws:

Exception

putKVAndFlush

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

Throws:

Exception

testCleanerInternal

private static void testCleanerInternal()
                                 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 static int secondsOfDay()

makeDummyData

private static byte[] makeDummyData(int size)