Package org.apache.spark.io

IO codecs used for compression.

See: Description

Interface Summary

Interface	Description
CompressionCodec	:: DeveloperApi :: CompressionCodec allows the customization of choosing different compression implementations to be used in block storage.

Class Summary

Class	Description
LZ4CompressionCodec	:: DeveloperApi :: LZ4 implementation of CompressionCodec.
LZFCompressionCodec	:: DeveloperApi :: LZF implementation of CompressionCodec.
SnappyCompressionCodec	:: DeveloperApi :: Snappy implementation of CompressionCodec.
SnappyOutputStreamWrapper	Wrapper over SnappyOutputStream which guards against write-after-close and double-close issues.

Package org.apache.spark.io Description

IO codecs used for compression.