org.apache.hadoop.hbase.favored

Class TestFavoredNodeAssignmentHelper

java.lang.Object

org.apache.hadoop.hbase.favored.TestFavoredNodeAssignmentHelper

public class TestFavoredNodeAssignmentHelper
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static HBaseClassTestRule	CLASS_RULE
org.junit.rules.TestName	name

Constructor Summary

Constructors

Constructor and Description
TestFavoredNodeAssignmentHelper()

Method Summary

Modifier and Type	Method and Description
static void	setupBeforeClass()
void	testConstrainedPlacement()
void	testGenMissingFavoredNodeMultiRack()
void	testGenMissingFavoredNodeOneRack()
void	testGetFavoredNodes()
void	testGetOneRandomRack()
void	testGetRandomServerMultiRack()
void	testGetRandomServerSingleRack()
void	testPlacePrimaryRSAsRoundRobin()
void	testRoundRobinAssignmentsWithUnevenSizedRacks()
void	testSecondaryAndTertiaryPlacementWithLessThanTwoServersInRacks()
void	testSecondaryAndTertiaryPlacementWithMoreThanOneServerInPrimaryRack()
void	testSecondaryAndTertiaryPlacementWithMultipleRacks()
void	testSecondaryAndTertiaryPlacementWithSingleRack()
void	testSecondaryAndTertiaryPlacementWithSingleServer()
void	testSmallCluster()

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

name

public org.junit.rules.TestName name

Constructor Detail

TestFavoredNodeAssignmentHelper

public TestFavoredNodeAssignmentHelper()

Method Detail

setupBeforeClass

public static void setupBeforeClass()
                             throws Exception

Throws:

Exception

testSmallCluster

public void testSmallCluster()

testPlacePrimaryRSAsRoundRobin

public void testPlacePrimaryRSAsRoundRobin()

testRoundRobinAssignmentsWithUnevenSizedRacks

public void testRoundRobinAssignmentsWithUnevenSizedRacks()

testSecondaryAndTertiaryPlacementWithSingleRack

public void testSecondaryAndTertiaryPlacementWithSingleRack()

testSecondaryAndTertiaryPlacementWithSingleServer

public void testSecondaryAndTertiaryPlacementWithSingleServer()

testSecondaryAndTertiaryPlacementWithMultipleRacks

public void testSecondaryAndTertiaryPlacementWithMultipleRacks()

testSecondaryAndTertiaryPlacementWithLessThanTwoServersInRacks

public void testSecondaryAndTertiaryPlacementWithLessThanTwoServersInRacks()

testSecondaryAndTertiaryPlacementWithMoreThanOneServerInPrimaryRack

public void testSecondaryAndTertiaryPlacementWithMoreThanOneServerInPrimaryRack()

testConstrainedPlacement

public void testConstrainedPlacement()
                              throws Exception

Throws:

Exception

testGetOneRandomRack

public void testGetOneRandomRack()
                          throws IOException

Throws:

IOException

testGetRandomServerSingleRack

public void testGetRandomServerSingleRack()
                                   throws IOException

Throws:

IOException

testGetRandomServerMultiRack

public void testGetRandomServerMultiRack()
                                  throws IOException

Throws:

IOException

testGetFavoredNodes

public void testGetFavoredNodes()
                         throws IOException

Throws:

IOException

testGenMissingFavoredNodeOneRack

public void testGenMissingFavoredNodeOneRack()
                                      throws IOException

Throws:

IOException

testGenMissingFavoredNodeMultiRack

public void testGenMissingFavoredNodeMultiRack()
                                        throws IOException

Throws:

IOException