org.apache.hadoop.hbase.client

Class TestCloneSnapshotFromClient

java.lang.Object

org.apache.hadoop.hbase.client.TestCloneSnapshotFromClient

Direct Known Subclasses:

TestCloneSnapshotFromClientWithRegionReplicas, TestMobCloneSnapshotFromClient

public class TestCloneSnapshotFromClient
extends Object

Test clone snapshots from the client

Field Summary

Fields

Modifier and Type	Field and Description
protected Admin	admin
protected byte[]	emptySnapshot
protected byte[]	FAMILY
protected int	snapshot0Rows
protected int	snapshot1Rows
protected byte[]	snapshotName0
protected byte[]	snapshotName1
protected byte[]	snapshotName2
protected TableName	tableName
protected static HBaseTestingUtility	TEST_UTIL

Constructor Summary

Constructors

Constructor and Description
TestCloneSnapshotFromClient()

Method Summary

Modifier and Type	Method and Description
protected void	createTableAndSnapshots()
protected int	getNumReplicas()
void	setup() Initialize the tests with a table filled with some data and two snapshots (snapshotName0, snapshotName1) of different states.
static void	setUpBeforeClass()
protected static void	setupConfiguration()
void	tearDown()
static void	tearDownAfterClass()
void	testCloneLinksAfterDelete() Verify that tables created from the snapshot are still alive after source table deletion.
void	testCloneNonExistentSnapshot()
void	testCloneOnMissingNamespace()
void	testCloneSnapshot()
void	testCloneSnapshotCrossNamespace()
protected void	verifyReplicasCameOnline(TableName tableName)
protected void	verifyRowCount(HBaseTestingUtility util, TableName tableName, long expectedRows)

Methods inherited from class java.lang.Object

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

Field Detail

TEST_UTIL

protected static final HBaseTestingUtility TEST_UTIL

FAMILY

protected final byte[] FAMILY

emptySnapshot

protected byte[] emptySnapshot

snapshotName0

protected byte[] snapshotName0

snapshotName1

protected byte[] snapshotName1

snapshotName2

protected byte[] snapshotName2

tableName

protected TableName tableName

snapshot0Rows

protected int snapshot0Rows

snapshot1Rows

protected int snapshot1Rows

admin

protected Admin admin

Constructor Detail

TestCloneSnapshotFromClient

public TestCloneSnapshotFromClient()

Method Detail

setupConfiguration

protected static void setupConfiguration()

setUpBeforeClass

public static void setUpBeforeClass()
                             throws Exception

Throws:

Exception

tearDownAfterClass

public static void tearDownAfterClass()
                               throws Exception

Throws:

Exception

setup

public void setup()
           throws Exception

Initialize the tests with a table filled with some data and two snapshots (snapshotName0, snapshotName1) of different states. The tableName, snapshotNames and the number of rows in the snapshot are initialized.

Throws:

Exception

createTableAndSnapshots

protected void createTableAndSnapshots()
                                throws Exception

Throws:

Exception

getNumReplicas

protected int getNumReplicas()

tearDown

public void tearDown()
              throws Exception

Throws:

Exception

testCloneNonExistentSnapshot

public void testCloneNonExistentSnapshot()
                                  throws IOException,
                                         InterruptedException

Throws:

IOException

InterruptedException

testCloneOnMissingNamespace

public void testCloneOnMissingNamespace()
                                 throws IOException,
                                        InterruptedException

Throws:

IOException

InterruptedException

testCloneSnapshot

public void testCloneSnapshot()
                       throws IOException,
                              InterruptedException

Throws:

IOException

InterruptedException

verifyReplicasCameOnline

protected void verifyReplicasCameOnline(TableName tableName)
                                 throws IOException

Throws:

IOException

testCloneSnapshotCrossNamespace

public void testCloneSnapshotCrossNamespace()
                                     throws IOException,
                                            InterruptedException

Throws:

IOException

InterruptedException

testCloneLinksAfterDelete

public void testCloneLinksAfterDelete()
                               throws IOException,
                                      InterruptedException

Verify that tables created from the snapshot are still alive after source table deletion.

Throws:

IOException

InterruptedException

verifyRowCount

protected void verifyRowCount(HBaseTestingUtility util,
                              TableName tableName,
                              long expectedRows)
                       throws IOException

Throws:

IOException