org.apache.orc.mapreduce Class Hierarchy (ORC MapReduce 1.2.1 API)
Date: 2016-10-19

# Hierarchy For Package org.apache.orc.mapreduce

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.mapreduce.InputFormat<K,V>
    - org.apache.hadoop.mapreduce.lib.input.FileInputFormat<K,V>
      - org.apache.orc.mapreduce.OrcInputFormat<V>
  - org.apache.hadoop.mapreduce.OutputFormat<K,V>
    - org.apache.hadoop.mapreduce.lib.output.FileOutputFormat<K,V>
      - org.apache.orc.mapreduce.OrcOutputFormat<V>
  - org.apache.hadoop.mapreduce.RecordReader<KEYIN,VALUEIN> (implements java.io.Closeable)
    - org.apache.orc.mapreduce.OrcMapreduceRecordReader<V>
  - org.apache.hadoop.mapreduce.RecordWriter<K,V>
    - org.apache.orc.mapreduce.OrcMapreduceRecordWriter<V>

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