Package com.bigdata.io.compression

Interface Summary

Interface	Description
IRecordCompressor	Interface for record-level compression.
IRecordCompressorFactory<A extends IRecordCompressor>	A factory for IRecordCompressors.
IUnicodeCompressor	Unicode compression / decompression api.

Class Summary

Class	Description
AbstractRecordCompressorTestCase	Abstract base class for IRecordCompressor test suites.
BOCU1Compressor	BOCU-1 version.
CompressorRegistry	Registration pattern for IRecordCompressor implementations.
DefaultRecordCompressorFactory	A serializable compression provider based on RecordCompressor.
GZipCompressor
NoCompressor	No compression version.
NOPRecordCompressor	A compressor that copies bytes without compression them.
RecordCompressor	Bulk data (de-)compressor used for leaves in IndexSegments.
SCSUCompressor	SCSU version.
TestAll	Aggregates test suites into increasing dependency order.
TestCompressorRegistry
TestHuffmanEncoder	Explores the built-in huffman coding support in the Deflate library.
TestHuffmanEncoder.HuffmanDecoder	Decoder for ZLIB.
TestHuffmanEncoder.HuffmanEncoder	Class provides only the huffman encoding aspect of the ZLIB compression standard.
TestNOPRecordCompressor	Test suite for NOPRecordCompressor.
TestRecordCompressor_BestCompression	Test suite for RecordCompressor.
TestRecordCompressor_BestSpeed	Test suite for RecordCompressor.
TestUnicodeCompressor	Unit tests for Unicode schemes: Standard Compression for Unicode () Byte Order Compression for Unicode ( BOCU ).
TestUnicodeHelper	Test suite for UnicodeHelper.
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.
UnicodeHelper	Utility class for compressed unicode encode/decode.