Class Hierarchy (ORC Shims 1.6.1 API)
Date: 2019-10-26

# Hierarchy For All Packages

Package Hierarchies:

- org.apache.orc,
- org.apache.orc.impl

## Class Hierarchy

- java.lang.Object
  - org.apache.orc.impl.HadoopShims.KeyMetadata
  - org.apache.orc.impl.HadoopShimsCurrent (implements org.apache.orc.impl.HadoopShims)
  - org.apache.orc.impl.HadoopShimsPre2_3 (implements org.apache.orc.impl.HadoopShims)
  - org.apache.orc.impl.HadoopShimsPre2_6 (implements org.apache.orc.impl.HadoopShims)
  - org.apache.orc.impl.HadoopShimsPre2_7 (implements org.apache.orc.impl.HadoopShims)
  - org.apache.orc.impl.LocalKey

## Interface Hierarchy

- java.lang.AutoCloseable
  - java.io.Closeable
    - org.apache.orc.impl.HadoopShims.ZeroCopyReaderShim
  - org.apache.orc.impl.HadoopShims.ZeroCopyReaderShim
- org.apache.orc.impl.HadoopShims
- org.apache.orc.impl.HadoopShims.ByteBufferPoolShim
- org.apache.orc.impl.HadoopShims.DirectDecompressor
- org.apache.orc.impl.KeyProvider
- org.apache.orc.impl.KeyProvider.Factory

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.orc.impl.HadoopShims.DirectCompressionType
    - org.apache.orc.impl.HadoopShims.KeyProviderKind
    - org.apache.orc.EncryptionAlgorithm

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