Package org.apache.hadoop.hbase.io.compress

Interface Summary

Interface	Description
BlockDecompressorHelper.RawDecompressor
ByteBuffDecompressionCodec
ByteBuffDecompressor	Specification of a ByteBuff-based decompressor, which can be more efficient than the stream-based Decompressor.
CanReinit	This is a marker interface that indicates if a compressor or decompressor type can support reinitialization via reinit(Configuration conf).

Class Summary

Class	Description
BlockDecompressorHelper	Helper to decompress a ByteBuff that was created by a BlockCompressorStream, or is at least in the same format.
CodecPool	A global compressor/decompressor pool used to save and reuse (possibly native) compression/decompression codecs.
Compression	Compression related stuff.
Compression.HFileDecompressionContext	See Compression.Algorithm.getHFileDecompressionContextForConfiguration(Configuration).
CompressionUtil
DictionaryCache	A utility class for managing compressor/decompressor dictionary loading and caching of load results.
ReusableStreamGzipCodec	Fixes an inefficiency in Hadoop's Gzip codec, allowing to reuse compression streams.
ReusableStreamGzipCodec.ReusableGzipOutputStream	A bridge that wraps around a DeflaterOutputStream to make it a CompressionOutputStream.

Enum Summary

Enum	Description
Compression.Algorithm	Compression algorithms.