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:

ConfigurationObserver, PropagatingConfigurationObserver, HeapSize, Region

Enclosing class:

TestHRegion

public static class TestHRegion.HRegionForTesting
extends 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

HRegion.BulkLoadListener, HRegion.FlushResult, HRegion.FlushResultImpl, HRegion.RowLockImpl

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

Region.Operation, Region.RowLock

Field Summary

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

conf, DEEP_OVERHEAD, DEFAULT_CACHE_FLUSH_INTERVAL, DEFAULT_FLUSH_PER_CHANGES, DEFAULT_HBASE_REGIONSERVER_MINIBATCH_SIZE, DEFAULT_MAX_CELL_SIZE, DEFAULT_WAL_HSYNC, FIXED_OVERHEAD, HBASE_MAX_CELL_SIZE_KEY, HBASE_REGIONSERVER_MINIBATCH_SIZE, lastReplayedCompactionSeqId, lastReplayedOpenRegionSeqId, LOAD_CFS_ON_DEMAND_CONFIG_KEY, MAX_FLUSH_PER_CHANGES, MEMSTORE_FLUSH_PER_CHANGES, MEMSTORE_PERIODIC_FLUSH_INTERVAL, stores, SYSTEM_CACHE_FLUSH_INTERVAL, WAL_HSYNC_CONF_KEY

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
protected HStore	instantiateHStore(ColumnFamilyDescriptor family) Create HStore instance.

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

addRegionToSnapshot, append, append, areWritesEnabled, batchMutate, batchMutate, batchMutate, batchReplay, blockUpdates, bulkLoadHFiles, bulkLoadHFiles, checkAndMutate, checkAndRowMutate, checkFamilies, checkReadOnly, checkReadsEnabled, checkSplit, checkTimestamps, close, close, closeRegionOperation, closeRegionOperation, compact, compact, compact, compactStores, computeHDFSBlocksDistribution, computeHDFSBlocksDistribution, createHRegion, createHRegion, decrementCompactionsQueuedCount, delete, deregisterChildren, doRegionCompactionPrep, dropMemStoreContents, equals, execService, flush, flushcache, get, get, get, getBlockedRequestsCount, getCellComparator, getCheckAndMutateChecksFailed, getCheckAndMutateChecksPassed, getCompactionState, getCompactPriority, getCoprocessorHost, getDataInMemoryWithoutWAL, getEarliestFlushTimeForAllStores, getEffectiveDurability, getFilesystem, getFilteredReadRequestsCount, getHDFSBlocksDistribution, getLoadStatistics, getLockedRows, getMaxFlushedSeqId, getMaxStoreSeqId, getMemStoreDataSize, getMemStoreFlushSize, getMemStoreHeapSize, getMemStoreOffHeapSize, getMetrics, getMVCC, getNextSequenceId, getNumMutationsWithoutWAL, getOldestHfileTs, getOldestSeqIdOfStore, getOpenSeqNum, getReadLockCount, getReadPoint, getReadPoint, getReadRequestsCount, getRegionDir, getRegionDir, getRegionFileSystem, getRegionInfo, getRegionServicesForStores, getReplicationScope, getRowLock, getRowLock, getRowLockInternal, getScanner, getScanner, getSmallestReadPoint, getSplitPolicy, getStore, getStoreFileList, getStoreFileOpenAndCloseThreadPool, getStoreOpenAndCloseThreadPool, getStores, getTableDescriptor, getWAL, getWALRegionDir, getWriteRequestsCount, hashCode, hasReferences, heapSize, increment, increment, incrementCompactionsQueuedCount, incrementFlushesQueuedCount, initialize, instantiateRegionScanner, instantiateRegionScanner, internalFlushcache, internalFlushCacheAndCommit, internalPrepareFlushCache, isAvailable, isClosed, isClosing, isLoadingCfsOnDemandDefault, isMergeable, isReadOnly, isSplittable, mutateRow, mutateRowsWithLocks, onConfigurationChange, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openHRegion, openReadOnlyFileSystemHRegion, prepareDelete, prepareDeleteTimestamps, processRowsWithLocks, processRowsWithLocks, processRowsWithLocks, put, refreshStoreFiles, refreshStoreFiles, registerChildren, registerService, replayRecoveredEditsIfAny, reportCompactionRequestEnd, reportCompactionRequestFailure, reportCompactionRequestStart, requestCompaction, requestCompaction, requestFlush, restoreEdit, rowIsInRange, rowIsInRange, setClosing, setCoprocessorHost, setReadsEnabled, setTimeoutForWriteLock, startRegionOperation, startRegionOperation, 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, checkAndRowMutate

Constructor Detail

HRegionForTesting

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

HRegionForTesting

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

Method Detail

instantiateHStore

protected HStore instantiateHStore(ColumnFamilyDescriptor family)
                            throws IOException

Create HStore instance.

Overrides:

instantiateHStore in class HRegion

Returns:

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

Throws:

IOException