Package org.apache.hadoop.hbase.regionserver

Class TestHRegion.HRegionForTesting

java.lang.Object

org.apache.hadoop.hbase.regionserver.HRegion

org.apache.hadoop.hbase.regionserver.TestHRegion.HRegionForTesting

All Implemented Interfaces:

org.apache.hadoop.hbase.conf.ConfigurationObserver, org.apache.hadoop.hbase.conf.PropagatingConfigurationObserver, org.apache.hadoop.hbase.io.HeapSize, org.apache.hadoop.hbase.regionserver.Region

Enclosing class:

TestHRegion

public static class TestHRegion.HRegionForTesting
extends org.apache.hadoop.hbase.regionserver.HRegion

The same as HRegion class, the only difference is that instantiateHStore will create a different HStore - HStoreForTesting. [HBASE-8518]

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.regionserver.HRegion

org.apache.hadoop.hbase.regionserver.HRegion.BulkLoadListener, org.apache.hadoop.hbase.regionserver.HRegion.FlushResult, org.apache.hadoop.hbase.regionserver.HRegion.FlushResultImpl, org.apache.hadoop.hbase.regionserver.HRegion.ObservedExceptionsInBatch, org.apache.hadoop.hbase.regionserver.HRegion.PrepareFlushResult, org.apache.hadoop.hbase.regionserver.HRegion.RowLockContext, org.apache.hadoop.hbase.regionserver.HRegion.RowLockImpl, org.apache.hadoop.hbase.regionserver.HRegion.WriteState

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

org.apache.hadoop.hbase.regionserver.Region.Operation, org.apache.hadoop.hbase.regionserver.Region.RowLock

Field Summary

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

busyWaitDuration, checkAndMutateChecksFailed, checkAndMutateChecksPassed, CLOSE_WAIT_ABORT, CLOSE_WAIT_INTERVAL, CLOSE_WAIT_TIME, closed, closing, COMPACTION_AFTER_BULKLOAD_ENABLE, compactionNumBytesCompacted, compactionNumFilesCompacted, compactionsFailed, compactionsFinished, compactionsQueued, conf, dataInMemoryWithoutWAL, DEEP_OVERHEAD, DEFAULT_BUSY_WAIT_DURATION, DEFAULT_CACHE_FLUSH_INTERVAL, DEFAULT_CLOSE_WAIT_ABORT, DEFAULT_CLOSE_WAIT_INTERVAL, DEFAULT_CLOSE_WAIT_TIME, DEFAULT_FAIR_REENTRANT_CLOSE_LOCK, DEFAULT_FLUSH_PER_CHANGES, DEFAULT_HBASE_REGIONSERVER_MINIBATCH_SIZE, DEFAULT_MAX_CELL_SIZE, DEFAULT_REGION_STORAGE_POLICY, DEFAULT_ROW_PROCESSOR_TIMEOUT, DEFAULT_ROWLOCK_WAIT_DURATION, DEFAULT_USE_META_CELL_COMPARATOR, DEFAULT_WAL_HSYNC, FAIR_REENTRANT_CLOSE_LOCK, filteredReadRequestsCount, FIXED_OVERHEAD, flushesQueued, HBASE_MAX_CELL_SIZE_KEY, HBASE_REGIONSERVER_MINIBATCH_SIZE, lastReplayedCompactionSeqId, lastReplayedOpenRegionSeqId, LOAD_CFS_ON_DEMAND_CONFIG_KEY, lock, MAX_FLUSH_PER_CHANGES, maxBusyWaitDuration, maxBusyWaitMultiplier, maxCellSize, maxSeqIdInStores, MEMSTORE_FLUSH_PER_CHANGES, MEMSTORE_PERIODIC_FLUSH_INTERVAL, memstoreFlushSize, numMutationsWithoutWAL, readRequestsCount, RECOVERED_EDITS_IGNORE_EOF, REGION_STORAGE_POLICY_KEY, regionLockHolders, regionServicesForStores, rowProcessorExecutor, rowProcessorTimeout, rsServices, scannerReadPoints, smallestReadPointCalcLock, SPECIAL_RECOVERED_EDITS_DIR, SPLIT_IGNORE_BLOCKING_ENABLED_KEY, stores, SYSTEM_CACHE_FLUSH_INTERVAL, timestampSlop, USE_META_CELL_COMPARATOR, WAL_HSYNC_CONF_KEY, writeRequestsCount, writestate

Constructor Summary

Constructors

Constructor	Description
HRegionForTesting(org.apache.hadoop.fs.Path tableDir, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration confParam, org.apache.hadoop.hbase.client.RegionInfo regionInfo, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices)
HRegionForTesting(org.apache.hadoop.hbase.regionserver.HRegionFileSystem fs, org.apache.hadoop.hbase.wal.WAL wal, org.apache.hadoop.conf.Configuration confParam, org.apache.hadoop.hbase.client.TableDescriptor htd, org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices)

Method Summary

Modifier and Type	Method	Description
protected org.apache.hadoop.hbase.regionserver.HStore	instantiateHStore(org.apache.hadoop.hbase.client.ColumnFamilyDescriptor family, boolean warmup)	Create HStore instance.

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

addReadRequestsCount, addRegionToSnapshot, addWriteRequestsCount, append, append, areWritesEnabled, batchMutate, batchMutate, batchMutate, batchReplay, blockUpdates, bulkLoadHFiles, bulkLoadHFiles, checkAndMutate, checkAndMutate, checkAndMutate, checkAndMutate, checkAndRowMutate, checkAndRowMutate, checkFamilies, checkFamily, checkInterrupt, checkRow, checkSplit, checkSplit, checkTimestamps, close, close, close, close, closeRegionOperation, closeRegionOperation, compact, compact, compact, compactStore, compactStores, computeHDFSBlocksDistribution, computeHDFSBlocksDistribution, createHRegion, createHRegion, createHRegion, createHRegion, createRegionDir, createRegionSpan, decrementCompactionsQueuedCount, decrementFlushesQueuedCount, decrMemStoreSize, delete, deregisterChildren, disableInterrupts, doRegionCompactionPrep, enableInterrupts, equals, execService, flush, flushcache, flushcache, get, get, getBaseConf, getBlockCache, getBlockedRequestsCount, getCellComparator, getCheckAndMutateChecksFailed, getCheckAndMutateChecksPassed, getCompactionState, getCompactPriority, getCoprocessorHost, getDataInMemoryWithoutWAL, getEarliestFlushTimeForAllStores, getFilesystem, getFilteredReadRequestsCount, getHDFSBlocksDistribution, getLoadStatistics, getLockedRows, getMaxFlushedSeqId, getMaxStoreSeqId, getMemStoreDataSize, getMemStoreFlushSize, getMemStoreHeapSize, getMemStoreOffHeapSize, getMetrics, getMetricsTableRequests, getMinBlockSizeBytes, getMobFileCache, getMVCC, getNextSequenceId, getNumMutationsWithoutWAL, getOldestHfileTs, getOldestSeqIdOfStore, getOpenSeqNum, getPrepareFlushResult, getReadLockCount, getReadOnlyConfiguration, getReadPoint, getReadRequestsCount, getRegionDir, getRegionFileSystem, getRegionInfo, getRegionServerServices, getRegionServicesForStores, getRegionWALFileSystem, getReplicationScope, getRowLock, getRowLock, getRowLockInternal, getScanner, getScanner, getSmallestReadPoint, getSplitPolicy, getStore, getStoreFileList, getStoreFileOpenAndCloseThreadPool, getStores, getTableDescriptor, getWAL, getWalFileSystem, getWALRegionDir, getWriteRequestsCount, hashCode, hasReferences, heapSize, incMemStoreSize, increment, increment, incrementCompactionsQueuedCount, incrementFlushesQueuedCount, initialize, initialize, instantiateRegionScanner, internalFlushcache, internalFlushCacheAndCommit, internalPrepareFlushCache, isAvailable, isClosed, isClosing, isLoadingCfsOnDemandDefault, isMergeable, isReadOnly, isReadsEnabled, isSplittable, metricsUpdateForGet, mutateRow, mutateRow, mutateRowsWithLocks, newHRegion, onConfigurationChange, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegionFromTableDir, openReadOnlyFileSystemHRegion, prepareGet, processRowsWithLocks, processRowsWithLocks, processRowsWithLocks, put, refreshStoreFiles, refreshStoreFiles, registerChildren, registerService, replayRecoveredEditsIfAny, replayWALBulkLoadEventMarker, replayWALCompactionMarker, replayWALFlushCommitMarker, replayWALFlushMarker, replayWALFlushStartMarker, replayWALRegionEventMarker, reportCompactionRequestEnd, reportCompactionRequestFailure, reportCompactionRequestStart, requestCompaction, requestCompaction, requestFlush, restoreEdit, rowIsInRange, rowIsInRange, setBlockCache, setClosing, setCompleteSequenceId, setCoprocessorHost, setMobFileCache, setReadsEnabled, setRestoredRegion, setTableDescriptor, setTimeoutForWriteLock, shouldFlush, shouldFlushStore, startRegionOperation, startRegionOperation, throwException, throwOnInterrupt, toString, unblockUpdates, waitForFlushes, waitForFlushes, waitForFlushesAndCompactions, warmupHRegion, writeRegionOpenMarker

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

checkAndMutate, checkAndMutate, checkAndRowMutate, checkAndRowMutate

Constructor Details

HRegionForTesting

public HRegionForTesting(org.apache.hadoop.fs.Path tableDir,
 org.apache.hadoop.hbase.wal.WAL wal,
 org.apache.hadoop.fs.FileSystem fs,
 org.apache.hadoop.conf.Configuration confParam,
 org.apache.hadoop.hbase.client.RegionInfo regionInfo,
 org.apache.hadoop.hbase.client.TableDescriptor htd,
 org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices)

HRegionForTesting

public HRegionForTesting(org.apache.hadoop.hbase.regionserver.HRegionFileSystem fs,
 org.apache.hadoop.hbase.wal.WAL wal,
 org.apache.hadoop.conf.Configuration confParam,
 org.apache.hadoop.hbase.client.TableDescriptor htd,
 org.apache.hadoop.hbase.regionserver.RegionServerServices rsServices)

Method Details

instantiateHStore

protected org.apache.hadoop.hbase.regionserver.HStore instantiateHStore(org.apache.hadoop.hbase.client.ColumnFamilyDescriptor family,
 boolean warmup)
                                                                 throws IOException

Create HStore instance.

Overrides:

instantiateHStore in class org.apache.hadoop.hbase.regionserver.HRegion

Returns:

If Mob is enabled, return HMobStore, otherwise return HStoreForTesting.

Throws:

IOException