Package | Description |
---|---|
com.bigdata.btree |
The
BTree is a scalable B+-Tree with copy-on-write
semantics mapping variable length unsigned byte[] keys to variable
length byte[] values (null values are allowed). |
com.bigdata.htree | |
com.bigdata.io.compression |
Modifier and Type | Method and Description |
---|---|
IRecordCompressorFactory |
IndexMetadata.getBtreeRecordCompressorFactory()
Return the record-level compression provider for a
BTree (may be
null, which implies no compression). |
IRecordCompressorFactory |
IndexMetadata.getIndexSegmentRecordCompressorFactory()
Return the record-level compression provider for an
IndexSegment
(may be null, which implies no compression). |
Modifier and Type | Method and Description |
---|---|
void |
IndexMetadata.setBtreeRecordCompressorFactory(IRecordCompressorFactory btreeRecordCompressorFactory) |
void |
IndexMetadata.setIndexSegmentRecordCompressorFactory(IRecordCompressorFactory segmentRecordCompressorFactory) |
Constructor and Description |
---|
AbstractBTree(IRawStore store,
INodeFactory nodeFactory,
boolean readOnly,
IndexMetadata metadata,
IRecordCompressorFactory<?> recordCompressorFactory) |
NodeSerializer(IAddressManager addressManager,
INodeFactory nodeFactory,
int branchingFactor,
int initialBufferCapacity,
IndexMetadata indexMetadata,
boolean readOnly,
IRecordCompressorFactory<?> recordCompressorFactory)
Designated constructor.
|
Constructor and Description |
---|
AbstractHTree(IRawStore store,
INodeFactory nodeFactory,
boolean readOnly,
HTreeIndexMetadata metadata,
IRecordCompressorFactory<?> recordCompressorFactory) |
NodeSerializer(IAddressManager addressManager,
INodeFactory nodeFactory,
int addressBits,
int initialBufferCapacity,
IndexMetadata indexMetadata,
boolean readOnly,
IRecordCompressorFactory<?> recordCompressorFactory)
Designated constructor.
|
Modifier and Type | Class and Description |
---|---|
class |
AbstractRecordCompressorTestCase
Abstract base class for
IRecordCompressor test suites. |
class |
DefaultRecordCompressorFactory
A serializable compression provider based on
RecordCompressor . |
class |
TestNOPRecordCompressor
Test suite for
NOPRecordCompressor . |
class |
TestRecordCompressor_BestCompression
Test suite for
RecordCompressor . |
class |
TestRecordCompressor_BestSpeed
Test suite for
RecordCompressor . |
class |
ThreadLocalRecordCompressorFactory<A extends RecordCompressor>
An
IRecordCompressorFactory with thread-local semantics based on an
internal weak value cache and providing instances based on a delegate
IRecordCompressorFactory . |
Modifier and Type | Field and Description |
---|---|
IRecordCompressorFactory<RecordCompressor> |
DefaultRecordCompressorFactory.BEST_COMPRESSION
Instance configured for
Deflater.BEST_COMPRESSION . |
IRecordCompressorFactory<RecordCompressor> |
DefaultRecordCompressorFactory.BEST_SPEED
Instance configured for
Deflater.BEST_SPEED . |
Constructor and Description |
---|
ThreadLocalRecordCompressorFactory(IRecordCompressorFactory<A> delegate) |
Copyright © 2006–2019 SYSTAP, LLC DBA Blazegraph. All rights reserved.