Package org.apache.hadoop.hbase

Class TestMultiVersions

java.lang.Object

org.apache.hadoop.hbase.TestMultiVersions

public class TestMultiVersions
extends Object

Port of old TestScanMultipleVersions, TestTimestamp and TestGetRowVersions from old testing framework to HBaseTestingUtility.

Field Summary

Fields

Modifier and Type	Field	Description
private org.apache.hadoop.hbase.client.Admin	admin
static final HBaseClassTestRule	CLASS_RULE
private static final org.slf4j.Logger	LOG
org.junit.rules.TestName	name
private static final int	NUM_SLAVES
private static final HBaseTestingUtility	UTIL

Constructor Summary

Constructors

Constructor	Description
TestMultiVersions()

Method Summary

Modifier and Type	Method	Description
void	before()
static void	setUpBeforeClass()
static void	tearDownAfterClass()
void	testGetRowVersions()	Verifies versions across a cluster restart.
void	testScanMultipleVersions()	Port of old TestScanMultipleVersions test here so can better utilize the spun up cluster running more than just a single test.
void	testTimestamps()	Tests user specifiable time stamps putting, getting and scanning.

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

LOG

private static final org.slf4j.Logger LOG

UTIL

private static final HBaseTestingUtility UTIL

admin

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

NUM_SLAVES

private static final int NUM_SLAVES

See Also:

• Constant Field Values

name

public org.junit.rules.TestName name

Constructor Details

TestMultiVersions

public TestMultiVersions()

Method Details

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

before

public void before()
            throws org.apache.hadoop.hbase.MasterNotRunningException,
org.apache.hadoop.hbase.ZooKeeperConnectionException,
IOException

Throws:

org.apache.hadoop.hbase.MasterNotRunningException

org.apache.hadoop.hbase.ZooKeeperConnectionException

IOException

testTimestamps

public void testTimestamps()
                    throws Exception

Tests user specifiable time stamps putting, getting and scanning. Also tests same in presence of deletes. Test cores are written so can be run against an HRegion and against an HTable: i.e. both local and remote.

Port of old TestTimestamp test to here so can better utilize the spun up cluster running more than a single test per spin up. Keep old tests' crazyness.

Throws:

Exception

testGetRowVersions

public void testGetRowVersions()
                        throws Exception

Verifies versions across a cluster restart.

Port of old TestGetRowVersions test to here so can better utilize the spun up cluster running more than a single test per spin up. Keep old tests' crazyness.

Throws:

Exception

testScanMultipleVersions

public void testScanMultipleVersions()
                              throws Exception

Port of old TestScanMultipleVersions test here so can better utilize the spun up cluster running more than just a single test. Keep old tests crazyness.

Tests five cases of scans and timestamps.

Throws:

Exception