org.apache.hadoop.hbase.regionserver

Class TestRegionServerNoMaster

java.lang.Object

org.apache.hadoop.hbase.regionserver.TestRegionServerNoMaster

public class TestRegionServerNoMaster
extends Object

Tests on the region server, without the master.

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE

Constructor Summary

Constructors

Constructor and Description
TestRegionServerNoMaster()

Method Summary

Modifier and Type	Method and Description
static void	afterClass()
static void	before()
static void	checkRegionIsClosed(HBaseTestingUtility HTU, HRegionServer rs, HRegionInfo hri)
static void	checkRegionIsOpened(HBaseTestingUtility HTU, HRegionServer rs, HRegionInfo hri)
static void	closeRegion(HBaseTestingUtility HTU, HRegionServer rs, HRegionInfo hri)
static void	flushRegion(HBaseTestingUtility HTU, HRegionInfo regionInfo) Flush the given region in the mini cluster.
static void	openRegion(HBaseTestingUtility HTU, HRegionServer rs, HRegionInfo hri)
static void	stopMasterAndAssignMeta(HBaseTestingUtility HTU)
void	testCancelOpeningWithoutZK() Test that if we do a close while opening it stops the opening.
void	testCloseByRegionServer()
void	testMultipleCloseFromMaster()
void	testOpenCloseRegionRPCIntendedForPreviousServer() Tests an on-the-fly RPC that was scheduled for the earlier RS on the same port for openRegion.

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_RULE

public static final HBaseClassTestRule CLASS_RULE

Constructor Detail

TestRegionServerNoMaster

public TestRegionServerNoMaster()

Method Detail

before

public static void before()
                   throws Exception

Throws:

Exception

stopMasterAndAssignMeta

public static void stopMasterAndAssignMeta(HBaseTestingUtility HTU)
                                    throws IOException,
                                           InterruptedException

Throws:

IOException

InterruptedException

flushRegion

public static void flushRegion(HBaseTestingUtility HTU,
                               HRegionInfo regionInfo)
                        throws IOException

Flush the given region in the mini cluster. Since no master, we cannot use HBaseAdmin.flush()

Throws:

IOException

afterClass

public static void afterClass()
                       throws Exception

Throws:

Exception

openRegion

public static void openRegion(HBaseTestingUtility HTU,
                              HRegionServer rs,
                              HRegionInfo hri)
                       throws Exception

Throws:

Exception

checkRegionIsOpened

public static void checkRegionIsOpened(HBaseTestingUtility HTU,
                                       HRegionServer rs,
                                       HRegionInfo hri)
                                throws Exception

Throws:

Exception

closeRegion

public static void closeRegion(HBaseTestingUtility HTU,
                               HRegionServer rs,
                               HRegionInfo hri)
                        throws Exception

Throws:

Exception

checkRegionIsClosed

public static void checkRegionIsClosed(HBaseTestingUtility HTU,
                                       HRegionServer rs,
                                       HRegionInfo hri)
                                throws Exception

Throws:

Exception

testCloseByRegionServer

public void testCloseByRegionServer()
                             throws Exception

Throws:

Exception

testMultipleCloseFromMaster

public void testMultipleCloseFromMaster()
                                 throws Exception

Throws:

Exception

testCancelOpeningWithoutZK

public void testCancelOpeningWithoutZK()
                                throws Exception

Test that if we do a close while opening it stops the opening.

Throws:

Exception

testOpenCloseRegionRPCIntendedForPreviousServer

public void testOpenCloseRegionRPCIntendedForPreviousServer()
                                                     throws Exception

Tests an on-the-fly RPC that was scheduled for the earlier RS on the same port for openRegion. The region server should reject this RPC. (HBASE-9721)

Throws:

Exception