Package org.apache.hadoop.hbase.master

Class HMasterCommandLine.LocalHMaster

java.lang.Object

java.lang.Thread

org.apache.hadoop.hbase.regionserver.HRegionServer

org.apache.hadoop.hbase.master.HMaster

org.apache.hadoop.hbase.master.HMasterCommandLine.LocalHMaster

All Implemented Interfaces:

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

Enclosing class:

HMasterCommandLine

public static class HMasterCommandLine.LocalHMaster
extends HMaster

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.master.HMaster

HMaster.TableDescriptorGetter

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

Modifier and Type	Field	Description
private MiniZooKeeperCluster	zkcluster

Fields inherited from class org.apache.hadoop.hbase.master.HMaster

catalogJanitorChore, coprocessorServiceHandlers, cpHost, DEFAULT_HBASE_MASTER_CLEANER_INTERVAL, DEFAULT_HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS, HBASE_MASTER_CLEANER_INTERVAL, HBASE_MASTER_WAIT_ON_SERVICE_IN_SECONDS, loadBalancerStateStore, MAINTENANCE_MODE, MASTER, masterAddressSyncer, metricsMaster, rsFatals, serviceStarted, snapshotCleanupStateStore, snapshotManager, WARMUP_BEFORE_MOVE

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

clusterConnection, clusterId, clusterStatusTracker, conf, configurationManager, executorService, infoServer, REGIONSERVER, rpcServices, serverName, sleeper, startcode, tableDescriptors, TEST_SKIP_REPORTING_TRANSITION, useThisHostnameInstead, zooKeeper

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
LocalHMaster(org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method	Description
void	run()	The HRegionServer sticks in this loop until closed.
(package private) void	setZKCluster(MiniZooKeeperCluster zkcluster)

Methods inherited from class org.apache.hadoop.hbase.master.HMaster

abort, abortProcedure, addColumn, addReplicationPeer, balance, balance, balanceOrUpdateMetrics, balanceSwitch, cacheTableDescriptor, canCreateBaseZNode, canUpdateTableDescriptor, checkIfShouldMoveSystemRegionAsync, checkInitialized, checkServiceStarted, checkTableModifiable, configureInfoServer, constructMaster, createActiveMasterManager, createAssignmentManager, createNamespace, createRpcServices, createServerManager, createSystemTable, createTable, decommissionRegionServers, decorateMasterConfiguration, deleteColumn, deleteNamespace, deleteTable, disableReplicationPeer, disableTable, enableReplicationPeer, enableTable, executeRegionPlansWithThrottling, flushMasterStore, flushTable, getActiveMaster, getActiveMasterInfoPort, getAssignmentManager, getAverageLoad, getBackupMasterInfoPort, getBackupMasters, getBootstrapNodes, getCatalogJanitor, getClientIdAuditPrefix, getClusterId, getClusterMetrics, getClusterMetrics, getClusterMetricsWithoutCoprocessor, getClusterMetricsWithoutCoprocessor, getClusterSchema, getCompactionState, getDumpServlet, getFavoredNodesManager, getHbckChore, getHFileCleaner, getHFileCleaners, getInitializedEvent, getLastMajorCompactionTimestamp, getLastMajorCompactionTimestampForRegion, getLiveRegionServers, getLoadBalancer, getLoadBalancerClassName, getLoadedCoprocessors, getLockManager, getLocks, getLogCleaner, getMasterActiveTime, getMasterCoprocessorHost, getMasterCoprocessors, getMasterFileSystem, getMasterFinishedInitializationTime, getMasterMetrics, getMasterProcedureExecutor, getMasterProcedureManagerHost, getMasterQuotaManager, getMasterRegion, getMasterRpcServices, getMasterStartTime, getMasterWalManager, getMetaLocationSyncer, getMobCompactionState, getNamespace, getNamespaces, getNumWALFiles, getProcedures, getProcedureStore, getProcessName, getQuotaObserverChore, getRegionNormalizerManager, getRegionServerFatalLogBuffer, getRegionServerInfoPort, getRegionServerVersion, getRemoteInetAddress, getReplicationLoad, getReplicationPeerConfig, getReplicationPeerManager, getServerManager, getServerName, getSnapshotManager, getSnapshotQuotaObserverChore, getSpaceQuotaSnapshotNotifier, getSplitOrMergeStateStore, getSplitWALManager, getStartupProgress, getTableStateManager, getUseThisHostnameInstead, getWalGroupsReplicationStatus, getZooKeeper, initClusterSchemaService, isActiveMaster, isBalancerOn, isCatalogJanitorEnabled, isCleanerChoreEnabled, isInitialized, isInMaintenanceMode, isNormalizerOn, isOnline, isReplicationPeerModificationEnabled, isSplitOrMergeEnabled, listDecommissionedRegionServers, listNamespaces, listReplicationPeers, listTableDescriptors, listTableDescriptorsByNamespace, listTableNames, listTableNamesByNamespace, login, main, mergeRegions, modifyColumn, modifyColumnStoreFileTracker, modifyNamespace, modifyTable, modifyTableStoreFileTracker, move, normalizeRegions, onConfigurationChange, postUpdateConfiguration, preUpdateConfiguration, recommissionRegionServer, registerService, remoteProcedureCompleted, remoteProcedureFailed, removeReplicationPeer, reopenRegions, replicationPeerModificationSwitch, reportMobCompactionEnd, reportMobCompactionStart, restoreSnapshot, runReplicationBarrierCleaner, setAssignmentManager, setCatalogJanitorChoreForTesting, setCatalogJanitorEnabled, setDisableBalancerChoreForTest, setHbckChoreForTesting, setInitialized, setLoadBalancer, setServiceStarted, shutdown, skipRegionManagementAction, splitRegion, startProcedureExecutor, stop, stopMaster, stopServiceThreads, switchSnapshotCleanup, truncateRegion, truncateTable, updateConfigurationForQuotasObserver, updateReplicationPeerConfig, waitForMasterActive, waitForMetaOnline, waitForNamespaceOnline

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

addRegion, closeRegion, createClusterConnection, createConnection, createRegionLoad, createRegionServerStatusStub, dumpRowLocks, finishRegionProcedure, getAccessChecker, getBlockCache, getBrokenStoreFileCleaner, getChoreService, getClusterConnection, getCompactedHFilesDischarger, getCompactionPressure, getCompactionRequestor, getCompactSplitThread, getConfiguration, getConfigurationManager, getConnection, getCoordinatedStateManager, getDataRootDir, getEventLoopGroupConfig, getExecutorService, getFavoredNodesForRegion, getFileSystem, getFlushPressure, getFlushRequester, getFlushThroughputController, getHeapMemoryManager, getInfoServer, getLastSequenceId, getLeaseManager, getMasterAddressTracker, getMemStoreFlusher, getMetaRegionLocationCache, getMetrics, getMobFileCache, getMovedRegion, getNamedQueueRecorder, getNonceManager, getNumberOfOnlineRegions, getOnlineRegion, getOnlineRegions, getOnlineRegionsLocalContext, getOnlineTables, getRegion, getRegion, getRegionByEncodedName, getRegions, getRegions, getRegionServerAccounting, getRegionServerCoprocessorHost, getRegionServerCoprocessors, getRegionServerRpcQuotaManager, getRegionServerSpaceQuotaManager, getRegionsInTransitionInRS, getReplicationSourceService, getRetryPauseTime, getRpcServer, getRSMobFileCleanerChore, getRSRpcServices, getSecureBulkLoadManager, getStartcode, getTableDescriptors, getWAL, getWALFileSystem, getWalRoller, getWALRootDir, getWALs, getZKPermissionWatcher, handleReportForDutyResponse, initializeMemStoreChunkCreator, isAborted, isClusterUp, isShutDown, isShutdownHookInstalled, isStopped, isStopping, kill, movedRegionCacheExpiredTime, postOpenDeployTasks, regionLock, remoteProcedureComplete, removeRegion, reportFileArchivalForQuotas, reportRegionSizesForQuotas, reportRegionStateTransition, setAbortRequested, setupClusterConnection, shutdownChore, stop, toString, tryRegionServerReport, unassign, updateRegionFavoredNodesMapping, waitForServerOnline, walRollRequestFinished

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.Abortable

abort, isAborted

Methods inherited from interface org.apache.hadoop.hbase.master.MasterServices

getAccessChecker, getExecutorService, getTableDescriptors, getZKPermissionWatcher, isClusterUp, modifyTable

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

createConnection, getChoreService, getClusterConnection, getConfiguration, getConnection, getCoordinatedStateManager, getFileSystem, isStopping

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

isStopped

Field Details

zkcluster

private MiniZooKeeperCluster zkcluster

Constructor Details

LocalHMaster

public LocalHMaster(org.apache.hadoop.conf.Configuration conf)
             throws IOException

Throws:

IOException

Method Details

run

public void run()

Description copied from class: HRegionServer

The HRegionServer sticks in this loop until closed.

Specified by:

run in interface Runnable

Overrides:

run in class HMaster

setZKCluster

void setZKCluster(MiniZooKeeperCluster zkcluster)