Package org.apache.hadoop.io.compress.zlib

@Private @Unstable package org.apache.hadoop.io.compress.zlib

Implementation of compression/decompression based on the popular gzip compressed file format.

See Also:

• gzip

Related Packages

Package	Description
org.apache.hadoop.io.compress
org.apache.hadoop.io.compress.bzip2	Implementation of compression/decompression for the BZip2 compression algorithm.
org.apache.hadoop.io.compress.lz4	Implementation of compression/decompression for the LZ4 compression algorithm.
org.apache.hadoop.io.compress.snappy	Implementation of compression/decompression for the Snappy compression algorithm.
org.apache.hadoop.io.compress.zstd	Implementation of compression/decompression based on the zStandard compression algorithm.

Class	Description
BuiltInGzipCompressor	A Compressor based on the popular gzip compressed file format.
BuiltInGzipDecompressor	A Decompressor based on the popular gzip compressed file format.
BuiltInGzipDecompressor.GzipStateLabel	The current state of the gzip decoder, external to the Inflater context.
BuiltInZlibDeflater	A wrapper around java.util.zip.Deflater to make it conform to org.apache.hadoop.io.compress.Compressor interface.
BuiltInZlibInflater	A wrapper around java.util.zip.Inflater to make it conform to org.apache.hadoop.io.compress.Decompressor interface.
ZlibCompressor	A Compressor based on the popular zlib compression algorithm.
ZlibCompressor.CompressionHeader	The type of header for compressed data.
ZlibCompressor.CompressionLevel	The compression level for zlib library.
ZlibCompressor.CompressionStrategy	The compression level for zlib library.
ZlibDecompressor	A Decompressor based on the popular zlib compression algorithm.
ZlibDecompressor.CompressionHeader	The headers to detect from compressed data.
ZlibDecompressor.ZlibDirectDecompressor
ZlibFactory	A collection of factories to create the right zlib/gzip compressor/decompressor instances.