Package org.apache.orc.impl

Interface Summary

Interface	Description
HadoopShims
HadoopShims.ByteBufferPoolShim	a hadoop.io ByteBufferPool shim.
HadoopShims.DirectDecompressor
HadoopShims.KeyProvider	A source of crypto keys.
HadoopShims.ZeroCopyReaderShim

Class Summary

Class	Description
HadoopShims.KeyMetadata	Information about a crypto key including the key name, version, and the algorithm.
HadoopShims.LocalKey	When a local key is created, the user gets both the encrypted and unencrypted versions.
HadoopShimsCurrent	Shims for recent versions of Hadoop Adds support for: Variable length HDFS blocks
HadoopShimsPre2_3	Shims for versions of Hadoop up to and including 2.2.x
HadoopShimsPre2_6	Shims for versions of Hadoop less than 2.6 Adds support for: Direct buffer decompression Zero copy
HadoopShimsPre2_7	Shims for versions of Hadoop less than 2.7.

Enum Summary

Enum	Description
HadoopShims.DirectCompressionType