org.apache.hadoop.hbase.master.assignment

Class AssignmentTestingUtil

java.lang.Object

org.apache.hadoop.hbase.master.assignment.AssignmentTestingUtil

@InterfaceAudience.Private
 @InterfaceStability.Evolving
public final class AssignmentTestingUtil
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	LOG

Constructor Summary

Constructors

Modifier	Constructor and Description
private	AssignmentTestingUtil()

Method Summary

Modifier and Type	Method and Description
static void	crashRs(HBaseTestingUtility util, org.apache.hadoop.hbase.ServerName serverName, boolean kill)
static org.apache.hadoop.hbase.ServerName	crashRsWithRegion(HBaseTestingUtility util, org.apache.hadoop.hbase.client.RegionInfo hri, boolean kill)
private static org.apache.hadoop.hbase.master.HMaster	getMaster(HBaseTestingUtility util)
static Set<org.apache.hadoop.hbase.client.RegionInfo>	getMetaRegions(HBaseTestingUtility util)
static org.apache.hadoop.hbase.ServerName	getServerHoldingRegion(HBaseTestingUtility util, org.apache.hadoop.hbase.client.RegionInfo hri)
static boolean	isServerHoldingMeta(HBaseTestingUtility util, org.apache.hadoop.hbase.ServerName serverName)
static void	killRs(HBaseTestingUtility util, org.apache.hadoop.hbase.ServerName serverName)
static void	stopRs(HBaseTestingUtility util, org.apache.hadoop.hbase.ServerName serverName)
static boolean	waitForAssignment(org.apache.hadoop.hbase.master.assignment.AssignmentManager am, org.apache.hadoop.hbase.client.RegionInfo regionInfo)
static void	waitForRegionToBeInTransition(HBaseTestingUtility util, org.apache.hadoop.hbase.client.RegionInfo hri)
static void	waitForRsToBeDead(HBaseTestingUtility util, org.apache.hadoop.hbase.ServerName serverName)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.slf4j.Logger LOG

Constructor Detail

AssignmentTestingUtil

private AssignmentTestingUtil()

Method Detail

waitForRegionToBeInTransition

public static void waitForRegionToBeInTransition(HBaseTestingUtility util,
                                                 org.apache.hadoop.hbase.client.RegionInfo hri)
                                          throws Exception

Throws:

Exception

waitForRsToBeDead

public static void waitForRsToBeDead(HBaseTestingUtility util,
                                     org.apache.hadoop.hbase.ServerName serverName)
                              throws Exception

Throws:

Exception

stopRs

public static void stopRs(HBaseTestingUtility util,
                          org.apache.hadoop.hbase.ServerName serverName)
                   throws Exception

Throws:

Exception

killRs

public static void killRs(HBaseTestingUtility util,
                          org.apache.hadoop.hbase.ServerName serverName)
                   throws Exception

Throws:

Exception

crashRs

public static void crashRs(HBaseTestingUtility util,
                           org.apache.hadoop.hbase.ServerName serverName,
                           boolean kill)
                    throws Exception

Throws:

Exception

crashRsWithRegion

public static org.apache.hadoop.hbase.ServerName crashRsWithRegion(HBaseTestingUtility util,
                                                                   org.apache.hadoop.hbase.client.RegionInfo hri,
                                                                   boolean kill)
                                                            throws Exception

Throws:

Exception

getServerHoldingRegion

public static org.apache.hadoop.hbase.ServerName getServerHoldingRegion(HBaseTestingUtility util,
                                                                        org.apache.hadoop.hbase.client.RegionInfo hri)
                                                                 throws Exception

Throws:

Exception

isServerHoldingMeta

public static boolean isServerHoldingMeta(HBaseTestingUtility util,
                                          org.apache.hadoop.hbase.ServerName serverName)
                                   throws Exception

Throws:

Exception

getMetaRegions

public static Set<org.apache.hadoop.hbase.client.RegionInfo> getMetaRegions(HBaseTestingUtility util)

getMaster

private static org.apache.hadoop.hbase.master.HMaster getMaster(HBaseTestingUtility util)

waitForAssignment

public static boolean waitForAssignment(org.apache.hadoop.hbase.master.assignment.AssignmentManager am,
                                        org.apache.hadoop.hbase.client.RegionInfo regionInfo)
                                 throws IOException

Throws:

IOException