org.apache.hadoop.hbase

Class MiniHBaseCluster.MiniHBaseClusterRegionServer

java.lang.Object

java.lang.Thread

org.apache.hadoop.hbase.HBaseServerBase<RSRpcServices>

org.apache.hadoop.hbase.regionserver.HRegionServer

org.apache.hadoop.hbase.MiniHBaseCluster.MiniHBaseClusterRegionServer

All Implemented Interfaces:

Runnable, Abortable, ConnectionRegistryEndpoint, ConfigurationObserver, FavoredNodesForRegion, LastSequenceId, MutableOnlineRegions, OnlineRegions, RegionServerServices, Server, Stoppable

Enclosing class:

MiniHBaseCluster

public static class MiniHBaseCluster.MiniHBaseClusterRegionServer
extends HRegionServer

Subclass so can get at protected methods (none at moment). Also, creates a FileSystem instance per instantiation. Adds a shutdown own FileSystem on the way out. Shuts down own Filesystem only, not All filesystems as the FileSystem system exit hook does.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Thread

Thread.State, Thread.UncaughtExceptionHandler

Nested classes/interfaces inherited from interface org.apache.hadoop.hbase.regionserver.RegionServerServices

RegionServerServices.PostOpenDeployContext, RegionServerServices.RegionStateTransitionContext

Field Summary

Fields inherited from class org.apache.hadoop.hbase.regionserver.HRegionServer

REGIONSERVER, TEST_SKIP_REPORTING_TRANSITION

Fields inherited from class org.apache.hadoop.hbase.HBaseServerBase

abortRequested, asyncClusterConnection, choreService, clusterStatusTracker, conf, configurationManager, csm, dataFs, dataRootDir, eventLoopGroupConfig, executorService, infoServer, metaRegionLocationCache, msgInterval, namedQueueRecorder, rpcServices, serverName, sleeper, startcode, stopped, tableDescriptors, userProvider, useThisHostnameInstead, walFs, walRootDir, zooKeeper

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
MiniHBaseClusterRegionServer(org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method and Description
void	abort(String reason, Throwable cause)
protected void	handleReportForDutyResponse(org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupResponse c)
protected void	kill()
void	run()

Methods inherited from class org.apache.hadoop.hbase.regionserver.HRegionServer

addRegion, cacheTableDescriptor, canCreateBaseZNode, canUpdateTableDescriptor, closeRegion, clusterMode, configureInfoServer, createNamedQueueRecord, createRegionLoad, createRegionServerStatusStub, createRpcServices, dumpRowLocks, finishRegionProcedure, getActiveMaster, getBackupMasters, getBlockCache, getBootstrapNodes, getBrokenStoreFileCleaner, getClusterId, getCompactedHFilesDischarger, getCompactionPressure, getCompactionRequestor, getCompactSplitThread, getDumpServlet, getFavoredNodesForRegion, getFlushPressure, getFlushRequester, getFlushThroughputController, getHeapMemoryManager, getLastSequenceId, getLeaseManager, getMasterAddressTracker, getMemStoreFlusher, getMetaLocations, getMetrics, getMobFileCache, getMovedRegion, getNonceManager, getNumberOfOnlineRegions, getOnlineRegion, getOnlineRegions, getOnlineRegionsLocalContext, getOnlineTables, getProcessName, getRegion, getRegion, getRegionByEncodedName, getRegionReplicationBufferManager, getRegions, getRegions, getRegionServerAccounting, getRegionServerCoprocessorHost, getRegionServerCoprocessors, getRegionServerRpcQuotaManager, getRegionServerSpaceQuotaManager, getRegionsInTransitionInRS, getReplicationSinkService, getReplicationSourceService, getRetryPauseTime, getRSMobFileCleanerChore, getRSRpcServices, getSecureBulkLoadManager, getUseThisHostnameInstead, getWAL, getWalGroupsReplicationStatus, getWalRoller, getWALs, isClusterUp, isOnline, login, main, movedRegionCacheExpiredTime, onConfigurationChange, postOpenDeployTasks, regionLock, registerService, remoteProcedureComplete, removeRegion, reportFileArchivalForQuotas, reportRegionSizesForQuotas, reportRegionStateTransition, stop, stop, stopChores, stopServiceThreads, tryRegionServerReport, unassign, updateRegionFavoredNodesMapping, waitForServerOnline, walRollRequestFinished

Methods inherited from class org.apache.hadoop.hbase.HBaseServerBase

closeClusterConnection, closeTableDescriptors, closeZooKeeper, createConnection, getAccessChecker, getAsyncClusterConnection, getChoreService, getConfiguration, getConfigurationManager, getCoordinatedStateManager, getDataRootDir, getEventLoopGroupConfig, getExecutorService, getFileSystem, getInfoServer, getMetaRegionLocationCache, getMsgInterval, getNamedQueueRecorder, getRpcServer, getRpcServices, getServerName, getStartcode, getTableDescriptors, getWALFileSystem, getWALRootDir, getZKPermissionWatcher, getZooKeeper, initializeFileSystem, initializeMemStoreChunkCreator, installShutdownHook, isAborted, isShutdownHookInstalled, isStopped, setAbortRequested, setupClusterConnection, shutdownChore, stopChoreService, stopExecutorService, stopInfoServer, toString, updateConfiguration

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, yield

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.hbase.regionserver.RegionServerServices

getAccessChecker, getExecutorService, getRpcServer, getTableDescriptors, getZKPermissionWatcher

Methods inherited from interface org.apache.hadoop.hbase.Server

createConnection, getAsyncClusterConnection, getAsyncConnection, getChoreService, getConfiguration, getConnection, getCoordinatedStateManager, getFileSystem, getServerName, getZooKeeper, isStopping

Methods inherited from interface org.apache.hadoop.hbase.Abortable

abort, isAborted

Methods inherited from interface org.apache.hadoop.hbase.Stoppable

isStopped

Constructor Detail

MiniHBaseClusterRegionServer

public MiniHBaseClusterRegionServer(org.apache.hadoop.conf.Configuration conf)
                             throws IOException,
                                    InterruptedException

Throws:

IOException

InterruptedException

Method Detail

handleReportForDutyResponse

protected void handleReportForDutyResponse(org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionServerStartupResponse c)
                                    throws IOException

Overrides:

handleReportForDutyResponse in class HRegionServer

Throws:

IOException

run

public void run()

Specified by:

run in interface Runnable

Overrides:

run in class HRegionServer

kill

protected void kill()

Overrides:

kill in class HRegionServer

abort

public void abort(String reason,
                  Throwable cause)

Specified by:

abort in interface Abortable

Overrides:

abort in class HRegionServer