Uses of Class
org.apache.hadoop.hbase.regionserver.HStore

Packages that use org.apache.hadoop.hbase.regionserver.HStore

Package	Description
org.apache.hadoop.hbase
org.apache.hadoop.hbase.mob
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.throttle

Uses of org.apache.hadoop.hbase.regionserver.HStore in org.apache.hadoop.hbase

Methods in org.apache.hadoop.hbase with parameters of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Method	Description
static List<org.apache.hadoop.hbase.Cell>	HBaseTestingUtility.getFromStoreFile(org.apache.hadoop.hbase.regionserver.HStore store, byte[] row, NavigableSet<byte[]> columns)	Deprecated. Do a small get/scan against one store.
static List<org.apache.hadoop.hbase.Cell>	HBaseTestingUtility.getFromStoreFile(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.client.Get get)	Deprecated. Do a small get/scan against one store.

Uses of org.apache.hadoop.hbase.regionserver.HStore in org.apache.hadoop.hbase.mob

Methods in org.apache.hadoop.hbase.mob with parameters of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Method	Description
protected void	MobStoreEngine.createCompactor(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)	Creates the DefaultMobCompactor.
protected void	MobStoreEngine.createStoreFlusher(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)

Constructors in org.apache.hadoop.hbase.mob with parameters of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier	Constructor	Description
	DefaultMobStoreCompactor(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)
	DefaultMobStoreFlusher(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)

Uses of org.apache.hadoop.hbase.regionserver.HStore in org.apache.hadoop.hbase.regionserver

Subclasses of org.apache.hadoop.hbase.regionserver.HStore in in org.apache.hadoop.hbase.regionserver

Modifier and Type	Class	Description
class	org.apache.hadoop.hbase.regionserver.HMobStore	The store implementation to save MOBs (medium objects), it extends the HStore.

Fields in org.apache.hadoop.hbase.regionserver declared as org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Field	Description
protected org.apache.hadoop.hbase.regionserver.HStore	StoreFlusher.store
protected org.apache.hadoop.hbase.regionserver.HStore	StoreFlusher.store
protected org.apache.hadoop.hbase.regionserver.HStore	StoreFlusher.store
protected final org.apache.hadoop.hbase.regionserver.HStore	StoreScanner.store

Fields in org.apache.hadoop.hbase.regionserver with type parameters of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Field	Description
protected final Map<byte[],org.apache.hadoop.hbase.regionserver.HStore>	HRegion.stores

Methods in org.apache.hadoop.hbase.regionserver that return org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Method	Description
org.apache.hadoop.hbase.regionserver.HStore	CompactingMemStore.getStore()
org.apache.hadoop.hbase.regionserver.HStore	HRegion.getStore(byte[] column)
protected org.apache.hadoop.hbase.regionserver.HStore	HRegion.instantiateHStore(org.apache.hadoop.hbase.client.ColumnFamilyDescriptor family, boolean warmup)

Methods in org.apache.hadoop.hbase.regionserver that return types with arguments of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Method	Description
List<org.apache.hadoop.hbase.regionserver.HStore>	HRegion.getStores()
Collection<org.apache.hadoop.hbase.regionserver.HStore>	FlushAllLargeStoresPolicy.selectStoresToFlush()
Collection<org.apache.hadoop.hbase.regionserver.HStore>	FlushAllStoresPolicy.selectStoresToFlush()
Collection<org.apache.hadoop.hbase.regionserver.HStore>	FlushNonSloppyStoresFirstPolicy.selectStoresToFlush()	Returns the stores need to be flushed.
abstract Collection<org.apache.hadoop.hbase.regionserver.HStore>	FlushPolicy.selectStoresToFlush()	Returns the stores need to be flushed.

Methods in org.apache.hadoop.hbase.regionserver with parameters of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Method	Description
boolean	HRegion.compact(org.apache.hadoop.hbase.regionserver.compactions.CompactionContext compaction, org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.throttle.ThroughputController throughputController)	Called by compaction thread and after region is opened to compact the HStores if necessary.
boolean	HRegion.compact(org.apache.hadoop.hbase.regionserver.compactions.CompactionContext compaction, org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.throttle.ThroughputController throughputController, org.apache.hadoop.hbase.security.User user)	We are trying to remove / relax the region read lock for compaction.
static org.apache.hadoop.hbase.regionserver.StoreEngine<?,?,?,?>	StoreEngine.create(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.conf.Configuration conf, CellComparator cellComparator)	Create the StoreEngine configured for the given Store.
protected void	DefaultStoreEngine.createCompactionPolicy(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)
protected void	DefaultStoreEngine.createCompactor(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)
protected void	DateTieredStoreEngine.createComponents(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store, CellComparator kvComparator)
protected void	DefaultStoreEngine.createComponents(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store, CellComparator kvComparator)
protected abstract void	StoreEngine.createComponents(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store, CellComparator cellComparator)	Create the StoreEngine's components.
protected void	StripeStoreEngine.createComponents(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store, CellComparator comparator)
protected final void	StoreEngine.createComponentsOnce(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store, CellComparator cellComparator)
protected org.apache.hadoop.hbase.regionserver.StoreEngine<?,?,?,?>	HMobStore.createStoreEngine(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.conf.Configuration conf, CellComparator cellComparator)	Creates the mob store engine.
protected org.apache.hadoop.hbase.regionserver.StoreEngine<?,?,?,?>	HStore.createStoreEngine(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.conf.Configuration conf, CellComparator kvComparator)	Creates the store engine configured for the given Store.
protected void	DefaultStoreEngine.createStoreFlusher(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)
boolean	CompactSplit.isUnderCompaction(org.apache.hadoop.hbase.regionserver.HStore s)	Check if this store is under compaction
void	RegionCoprocessorHost.postCompact(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.HStoreFile resultFile, org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker tracker, org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest request, org.apache.hadoop.hbase.security.User user)	Called after the store compaction has completed.
void	RegionCoprocessorHost.postCompactSelection(org.apache.hadoop.hbase.regionserver.HStore store, List<org.apache.hadoop.hbase.regionserver.HStoreFile> selected, org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker tracker, org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest request, org.apache.hadoop.hbase.security.User user)	Called after the HStoreFiles to be compacted have been selected from the available candidates.
void	RegionCoprocessorHost.postFlush(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.HStoreFile storeFile, org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker tracker)	Invoked after a memstore flush
void	RegionCoprocessorHost.postMemStoreCompaction(org.apache.hadoop.hbase.regionserver.HStore store)	Invoked after in memory compaction.
org.apache.hadoop.hbase.regionserver.InternalScanner	RegionCoprocessorHost.preCompact(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.InternalScanner scanner, org.apache.hadoop.hbase.regionserver.ScanType scanType, org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker tracker, org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest request, org.apache.hadoop.hbase.security.User user)	Called prior to rewriting the store files selected for compaction
org.apache.hadoop.hbase.regionserver.ScanInfo	RegionCoprocessorHost.preCompactScannerOpen(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.ScanType scanType, org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker tracker, org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest request, org.apache.hadoop.hbase.security.User user)	Called prior to opening store scanner for compaction.
boolean	RegionCoprocessorHost.preCompactSelection(org.apache.hadoop.hbase.regionserver.HStore store, List<org.apache.hadoop.hbase.regionserver.HStoreFile> candidates, org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker tracker, org.apache.hadoop.hbase.security.User user)	Called prior to selecting the HStoreFiles for compaction from the list of currently available candidates.
org.apache.hadoop.hbase.regionserver.InternalScanner	RegionCoprocessorHost.preFlush(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.InternalScanner scanner, org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker tracker)	Invoked before a memstore flush
org.apache.hadoop.hbase.regionserver.ScanInfo	RegionCoprocessorHost.preFlushScannerOpen(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker tracker)	Invoked before create StoreScanner for flush.
void	RegionCoprocessorHost.preMemStoreCompaction(org.apache.hadoop.hbase.regionserver.HStore store)	Invoked before in memory compaction.
org.apache.hadoop.hbase.regionserver.InternalScanner	RegionCoprocessorHost.preMemStoreCompactionCompact(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.InternalScanner scanner)	Invoked before compacting memstore.
org.apache.hadoop.hbase.regionserver.ScanInfo	RegionCoprocessorHost.preMemStoreCompactionCompactScannerOpen(org.apache.hadoop.hbase.regionserver.HStore store)	Invoked before create StoreScanner for in memory compaction.
org.apache.hadoop.hbase.regionserver.ScanInfo	RegionCoprocessorHost.preStoreScannerOpen(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.client.Scan scan)	Called before open store scanner for user scan.
void	CompactSplit.requestCompaction(org.apache.hadoop.hbase.regionserver.HRegion region, org.apache.hadoop.hbase.regionserver.HStore store, String why, int priority, org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker tracker, org.apache.hadoop.hbase.security.User user)
protected void	CompactSplit.requestCompactionInternal(org.apache.hadoop.hbase.regionserver.HRegion region, org.apache.hadoop.hbase.regionserver.HStore store, String why, int priority, boolean selectNow, org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker tracker, org.apache.hadoop.hbase.regionserver.CompactSplit.CompactionCompleteTracker completeTracker, org.apache.hadoop.hbase.security.User user)
void	CompactSplit.requestSystemCompaction(org.apache.hadoop.hbase.regionserver.HRegion region, org.apache.hadoop.hbase.regionserver.HStore store, String why)
void	CompactSplit.requestSystemCompaction(org.apache.hadoop.hbase.regionserver.HRegion region, org.apache.hadoop.hbase.regionserver.HStore store, String why, boolean giveUpIfRequestedOrCompacting)
protected void	HRegion.restoreEdit(org.apache.hadoop.hbase.regionserver.HStore s, org.apache.hadoop.hbase.ExtendedCell cell, org.apache.hadoop.hbase.regionserver.MemStoreSizing memstoreAccounting)	Used by tests
protected List<org.apache.hadoop.hbase.regionserver.KeyValueScanner>	StoreScanner.selectScannersFrom(org.apache.hadoop.hbase.regionserver.HStore store, List<? extends org.apache.hadoop.hbase.regionserver.KeyValueScanner> allScanners)	Filters the given list of scanners using Bloom filter, time range, and TTL.
protected boolean	FlushAllLargeStoresPolicy.shouldFlush(org.apache.hadoop.hbase.regionserver.HStore store)
protected boolean	FlushLargeStoresPolicy.shouldFlush(org.apache.hadoop.hbase.regionserver.HStore store)
boolean	KeyValueScanner.shouldUseScanner(org.apache.hadoop.hbase.client.Scan scan, org.apache.hadoop.hbase.regionserver.HStore store, long oldestUnexpiredTS)	Allows to filter out scanners (both StoreFile and memstore) that we don't want to use based on criteria such as Bloom filters and timestamp ranges.
boolean	NonLazyKeyValueScanner.shouldUseScanner(org.apache.hadoop.hbase.client.Scan scan, org.apache.hadoop.hbase.regionserver.HStore store, long oldestUnexpiredTS)
boolean	SegmentScanner.shouldUseScanner(org.apache.hadoop.hbase.client.Scan scan, org.apache.hadoop.hbase.regionserver.HStore store, long oldestUnexpiredTS)	This functionality should be resolved in the higher level which is MemStoreScanner, currently returns true as default.
boolean	StoreFileScanner.shouldUseScanner(org.apache.hadoop.hbase.client.Scan scan, org.apache.hadoop.hbase.regionserver.HStore store, long oldestUnexpiredTS)

Method parameters in org.apache.hadoop.hbase.regionserver with type arguments of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Method	Description
protected org.apache.hadoop.hbase.regionserver.HRegion.FlushResultImpl	HRegion.internalFlushcache(org.apache.hadoop.hbase.wal.WAL wal, long myseqid, Collection<org.apache.hadoop.hbase.regionserver.HStore> storesToFlush, org.apache.hadoop.hbase.monitoring.MonitoredTask status, boolean writeFlushWalMarker, org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker tracker)	Flush the memstore.
protected org.apache.hadoop.hbase.regionserver.HRegion.PrepareFlushResult	HRegion.internalPrepareFlushCache(org.apache.hadoop.hbase.wal.WAL wal, long myseqid, Collection<org.apache.hadoop.hbase.regionserver.HStore> storesToFlush, org.apache.hadoop.hbase.monitoring.MonitoredTask status, boolean writeFlushWalMarker, org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker tracker)

Constructors in org.apache.hadoop.hbase.regionserver with parameters of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier	Constructor	Description
	CompactedHFilesDischargeHandler(org.apache.hadoop.hbase.Server server, org.apache.hadoop.hbase.executor.EventType eventType, org.apache.hadoop.hbase.regionserver.HStore store)
	CompactingMemStore(org.apache.hadoop.conf.Configuration conf, CellComparator c, org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.RegionServicesForStores regionServices, org.apache.hadoop.hbase.MemoryCompactionPolicy compactionPolicy)
	DefaultStoreFlusher(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store)
	MemStoreCompactorSegmentsIterator(List<org.apache.hadoop.hbase.regionserver.ImmutableSegment> segments, CellComparator comparator, int compactionKVMax, org.apache.hadoop.hbase.regionserver.HStore store)
	MobStoreScanner(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.ScanInfo scanInfo, org.apache.hadoop.hbase.client.Scan scan, NavigableSet<byte[]> columns, long readPt)
	ReversedStoreScanner(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.ScanInfo scanInfo, org.apache.hadoop.hbase.client.Scan scan, NavigableSet<byte[]> columns, long readPt)	Opens a scanner across memstore, snapshot, and all StoreFiles.
	StoreScanner(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.ScanInfo scanInfo, List<? extends org.apache.hadoop.hbase.regionserver.KeyValueScanner> scanners, long smallestReadPoint, long earliestPutTs, byte[] dropDeletesFromRow, byte[] dropDeletesToRow)	Used for compactions that drop deletes from a limited range of rows.
	StoreScanner(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.ScanInfo scanInfo, List<? extends org.apache.hadoop.hbase.regionserver.KeyValueScanner> scanners, org.apache.hadoop.hbase.regionserver.ScanType scanType, long smallestReadPoint, long earliestPutTs)	Used for store file compaction and memstore compaction.
	StoreScanner(org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.ScanInfo scanInfo, org.apache.hadoop.hbase.client.Scan scan, NavigableSet<byte[]> columns, long readPt)	Opens a scanner across memstore, snapshot, and all StoreFiles.
	StripeStoreFlusher(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.hbase.regionserver.HStore store, org.apache.hadoop.hbase.regionserver.compactions.StripeCompactionPolicy policy, org.apache.hadoop.hbase.regionserver.StripeStoreFileManager stripes)

Uses of org.apache.hadoop.hbase.regionserver.HStore in org.apache.hadoop.hbase.regionserver.throttle

Methods in org.apache.hadoop.hbase.regionserver.throttle with parameters of type org.apache.hadoop.hbase.regionserver.HStore in in

Modifier and Type	Method	Description
static String	ThroughputControlUtil.getNameForThrottling(org.apache.hadoop.hbase.regionserver.HStore store, String opName)	Generate a name for throttling, to prevent name conflict when multiple IO operation running parallel on the same store.