org.apache.hadoop.hbase.master

Class TestZKBasedOpenCloseRegion

java.lang.Object

org.apache.hadoop.hbase.master.TestZKBasedOpenCloseRegion

public class TestZKBasedOpenCloseRegion
extends java.lang.Object

Test open and close of regions using zk.

Constructor Summary

Constructors

Constructor and Description
TestZKBasedOpenCloseRegion()

Method Summary

Modifier and Type	Method and Description
static void	afterAllTests()
static void	beforeAllTests()
void	setup()
void	testRegionOpenFailsDueToIOException() If region open fails with IOException in openRegion() while doing tableDescriptors.get() the region should not add into regionsInTransitionInRS map
void	testReOpenRegion() Test we reopen a region once closed.
void	testRSAlreadyProcessingRegion() This test shows how a region won't be able to be assigned to a RS if it's already "processing" it.

Methods inherited from class java.lang.Object

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

Constructor Detail

TestZKBasedOpenCloseRegion

public TestZKBasedOpenCloseRegion()

Method Detail

beforeAllTests

public static void beforeAllTests()
                           throws java.lang.Exception

Throws:

java.lang.Exception

afterAllTests

public static void afterAllTests()
                          throws java.lang.Exception

Throws:

java.lang.Exception

setup

public void setup()
           throws java.io.IOException

Throws:

java.io.IOException

testReOpenRegion

public void testReOpenRegion()
                      throws java.lang.Exception

Test we reopen a region once closed.

Throws:

java.lang.Exception

testRSAlreadyProcessingRegion

public void testRSAlreadyProcessingRegion()
                                   throws java.lang.Exception

This test shows how a region won't be able to be assigned to a RS if it's already "processing" it.

Throws:

java.lang.Exception

testRegionOpenFailsDueToIOException

public void testRegionOpenFailsDueToIOException()
                                         throws java.lang.Exception

If region open fails with IOException in openRegion() while doing tableDescriptors.get() the region should not add into regionsInTransitionInRS map

Throws:

java.lang.Exception