Uses of Interface
org.apache.hadoop.hbase.regionserver.MemStoreSizing

Packages that use MemStoreSizing

Package	Description
org.apache.hadoop.hbase.regionserver

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

Classes in org.apache.hadoop.hbase.regionserver that implement MemStoreSizing

Modifier and Type	Class	Description
class	CellArrayImmutableSegment	CellArrayImmutableSegment extends the API supported by a Segment, and ImmutableSegment.
class	CellChunkImmutableSegment	CellChunkImmutableSegment extends the API supported by a Segment, and ImmutableSegment.
class	CompositeImmutableSegment	The CompositeImmutableSegments is created as a collection of ImmutableSegments and supports the interface of a single ImmutableSegments.
class	CSLMImmutableSegment	CSLMImmutableSegment is an abstract class that extends the API supported by a Segment, and ImmutableSegment.
class	ImmutableSegment	ImmutableSegment is an abstract class that extends the API supported by a Segment, and is not needed for a MutableSegment.
class	MutableSegment	A mutable segment in memstore, specifically the active segment.
(package private) class	NonThreadSafeMemStoreSizing	Accounting of current heap and data sizes.
class	Segment	This is an abstraction of a segment maintained in a memstore, e.g., the active cell set or its snapshot.
(package private) class	ThreadSafeMemStoreSizing	Accounting of current heap and data sizes.

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

Modifier and Type	Field	Description
static final MemStoreSizing	MemStoreSizing.DUD
private final MemStoreSizing	HRegion.memStoreSizing
protected final MemStoreSizing	Segment.memStoreSizing
(package private) final MemStoreSizing	HRegion.PrepareFlushResult.totalFlushableSize

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

Modifier and Type	Method	Description
void	AbstractMemStore.add(Iterable<ExtendedCell> cells, MemStoreSizing memstoreSizing)
void	AbstractMemStore.add(ExtendedCell cell, MemStoreSizing memstoreSizing)
void	HStore.add(Iterable<ExtendedCell> cells, MemStoreSizing memstoreSizing)	Adds the specified value to the memstore
void	HStore.add(ExtendedCell cell, MemStoreSizing memstoreSizing)	Adds a value to the memstore
void	MemStore.add(Iterable<ExtendedCell> cells, MemStoreSizing memstoreSizing)	Write the updates
void	MemStore.add(ExtendedCell cell, MemStoreSizing memstoreSizing)	Write an update
void	MutableSegment.add(ExtendedCell cell, boolean mslabUsed, MemStoreSizing memStoreSizing, boolean sizeAddedPreOperation)	Adds the given cell into the segment
protected void	HRegion.BatchOperation.applyFamilyMapToMemStore(Map<byte[],List<ExtendedCell>> familyMap, MemStoreSizing memstoreAccounting)	Atomically apply the given map of family->edits to the memstore.
private void	HRegion.applyToMemStore(HStore store, List<ExtendedCell> cells, boolean delta, MemStoreSizing memstoreAccounting)
protected boolean	CompactingMemStore.checkAndAddToActiveSize(MutableSegment currActive, Cell cellToAdd, MemStoreSizing memstoreSizing)	Check whether anything need to be done based on the current active set size.
private ExtendedCell	CellChunkImmutableSegment.copyCellIntoMSLAB(ExtendedCell cell, MemStoreSizing memstoreSizing)
ImmutableSegment	SegmentFactory.createImmutableSegment(MutableSegment segment, MemStoreSizing memstoreSizing)
ImmutableSegment	SegmentFactory.createImmutableSegmentByFlattening(CSLMImmutableSegment segment, CompactingMemStore.IndexType idxType, MemStoreSizing memstoreSizing, MemStoreCompactionStrategy.Action action)
MutableSegment	SegmentFactory.createMutableSegment(org.apache.hadoop.conf.Configuration conf, CellComparator comparator, MemStoreSizing memstoreSizing)
protected void	AbstractMemStore.doAdd(MutableSegment currentActive, ExtendedCell cell, MemStoreSizing memstoreSizing)
private void	AbstractMemStore.doAddOrUpsert(ExtendedCell cell, long readpoint, MemStoreSizing memstoreSizing, boolean doAdd)
private void	AbstractMemStore.doUpsert(MutableSegment currentActive, ExtendedCell cell, long readpoint, MemStoreSizing memstoreSizing)
private MutableSegment	SegmentFactory.generateMutableSegment(org.apache.hadoop.conf.Configuration conf, CellComparator comparator, MemStoreLAB memStoreLAB, MemStoreSizing memstoreSizing)
private void	AbstractMemStore.internalAdd(MutableSegment currentActive, ExtendedCell toAdd, boolean mslabUsed, MemStoreSizing memstoreSizing)	Internal version of add() that doesn't clone Cells with the allocator, and doesn't take the lock.
protected void	CompositeImmutableSegment.internalAdd(ExtendedCell cell, boolean mslabUsed, MemStoreSizing memstoreSizing, boolean sizeAddedPreOperation)
protected void	Segment.internalAdd(ExtendedCell cell, boolean mslabUsed, MemStoreSizing memstoreSizing, boolean sizeAddedPreOperation)
protected abstract boolean	AbstractMemStore.preUpdate(MutableSegment currentActive, ExtendedCell cell, MemStoreSizing memstoreSizing)	Issue any synchronization and test needed before applying the update
protected boolean	CompactingMemStore.preUpdate(MutableSegment currentActive, ExtendedCell cell, MemStoreSizing memstoreSizing)	Issue any synchronization and test needed before applying the update For compacting memstore this means checking the update can increase the size without overflow
protected boolean	DefaultMemStore.preUpdate(MutableSegment currentActive, ExtendedCell cell, MemStoreSizing memstoreSizing)
private void	CellChunkImmutableSegment.reinitializeCellSet(int numOfCells, KeyValueScanner segmentScanner, CellSet<ExtendedCell> oldCellSet, MemStoreSizing memstoreSizing, MemStoreCompactionStrategy.Action action)
protected void	HRegion.restoreEdit(HStore s, ExtendedCell cell, MemStoreSizing memstoreAccounting)	Used by tests
protected void	CompositeImmutableSegment.updateMetaInfo(ExtendedCell cellToAdd, boolean succ, boolean mslabUsed, MemStoreSizing memstoreSizing, boolean sizeAddedPreOperation)
protected void	Segment.updateMetaInfo(ExtendedCell cellToAdd, boolean succ, boolean mslabUsed, MemStoreSizing memstoreSizing, boolean sizeAddedPreOperation)
protected void	Segment.updateMetaInfo(ExtendedCell cellToAdd, boolean succ, MemStoreSizing memstoreSizing)
void	AbstractMemStore.upsert(Iterable<ExtendedCell> cells, long readpoint, MemStoreSizing memstoreSizing)
private void	AbstractMemStore.upsert(ExtendedCell cell, long readpoint, MemStoreSizing memstoreSizing)
void	HStore.upsert(Iterable<ExtendedCell> cells, long readpoint, MemStoreSizing memstoreSizing)	Adds or replaces the specified KeyValues.
void	MemStore.upsert(Iterable<ExtendedCell> cells, long readpoint, MemStoreSizing memstoreSizing)	Update or insert the specified cells.
void	MutableSegment.upsert(ExtendedCell cell, long readpoint, MemStoreSizing memStoreSizing, boolean sizeAddedPreOperation)

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

Modifier	Constructor	Description
protected	CellArrayImmutableSegment(CSLMImmutableSegment segment, MemStoreSizing mss, MemStoreCompactionStrategy.Action action)	------------------------------------------------------------------------ C-tor to be used when new CellChunkImmutableSegment is built as a result of flattening of CSLMImmutableSegment The given iterator returns the Cells that "survived" the compaction.
protected	CellChunkImmutableSegment(CSLMImmutableSegment segment, MemStoreSizing memstoreSizing, MemStoreCompactionStrategy.Action action)	------------------------------------------------------------------------ C-tor to be used when new CellChunkImmutableSegment is built as a result of flattening of CSLMImmutableSegment The given iterator returns the Cells that "survived" the compaction.
protected	CSLMImmutableSegment(Segment segment, MemStoreSizing memstoreSizing)	------------------------------------------------------------------------ Copy C-tor to be used when new CSLMImmutableSegment is being built from a Mutable one.
protected	MutableSegment(CellSet<ExtendedCell> cellSet, CellComparator comparator, MemStoreLAB memStoreLAB, MemStoreSizing memstoreSizing)
(package private)	PrepareFlushResult(TreeMap<byte[],StoreFlushContext> storeFlushCtxs, TreeMap<byte[],List<org.apache.hadoop.fs.Path>> committedFiles, TreeMap<byte[],MemStoreSize> storeFlushableSize, long startTime, long flushSeqId, long flushedSeqId, MemStoreSizing totalFlushableSize)	Constructs a successful prepare flush result
private	PrepareFlushResult(HRegion.FlushResultImpl result, TreeMap<byte[],StoreFlushContext> storeFlushCtxs, TreeMap<byte[],List<org.apache.hadoop.fs.Path>> committedFiles, TreeMap<byte[],MemStoreSize> storeFlushableSize, long startTime, long flushSeqId, long flushedSeqId, MemStoreSizing totalFlushableSize)