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Package org.apache.hadoop.io.compress

Added Classes and Interfaces
DeflateCodec Alias class for DefaultCodec to enable codec discovery by 'deflate' name.
SnappyCodec This class creates snappy compressors/decompressors.
SplitCompressionInputStream An InputStream covering a range of compressed data.
SplittableCompressionCodec This interface is meant to be implemented by those compression codecs which are capable to compress / de-compress a stream starting at any arbitrary position.
SplittableCompressionCodec.
READ_MODE
During decompression data can be read off from the decompressor in two modes namely continuous and blocked.
 

Changed Classes and Interfaces
BZip2Codec This class provides CompressionOutputStream and CompressionInputStream for compression and decompression.
BlockDecompressorStream A org.apache.hadoop.io.compress.DecompressorStream which works with 'block-based' based compression algorithms as opposed to 'stream-based' compression algorithms.
CodecPool A global compressor/decompressor pool used to save and reuse (possibly native) compression/decompression codecs.
CompressionCodecFactory A factory that will find the correct codec for a given filename.
CompressionInputStream A compression input stream.
Compressor Specification of a stream-based 'compressor' which can be plugged into a CompressionOutputStream to compress data.
DecompressorStream  
GzipCodec.GzipInputStream