## Hierarchy For Package org.apache.hadoop.mapreduce.lib.input

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.hadoop.mapreduce.InputFormat<K,V>
    - org.apache.hadoop.mapreduce.lib.input.DelegatingInputFormat<K,V>
    - org.apache.hadoop.mapreduce.lib.input.FileInputFormat<K,V>
      - org.apache.hadoop.mapreduce.lib.input.CombineFileInputFormat<K,V>
      - org.apache.hadoop.mapreduce.lib.input.KeyValueTextInputFormat
      - org.apache.hadoop.mapreduce.lib.input.NLineInputFormat
      - org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat<K,V>
        - org.apache.hadoop.mapreduce.lib.input.SequenceFileAsBinaryInputFormat
        - org.apache.hadoop.mapreduce.lib.input.SequenceFileAsTextInputFormat
        - org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFilter<K,V>
      - org.apache.hadoop.mapreduce.lib.input.TextInputFormat
  - org.apache.hadoop.mapreduce.InputSplit
    - org.apache.hadoop.mapreduce.lib.input.CombineFileSplit (implements org.apache.hadoop.io.Writable)
    - org.apache.hadoop.mapreduce.lib.input.FileSplit (implements org.apache.hadoop.io.Writable)
  - org.apache.hadoop.mapreduce.Mapper<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    - org.apache.hadoop.mapreduce.lib.input.DelegatingMapper<K1,V1,K2,V2>
  - org.apache.hadoop.mapreduce.lib.input.MultipleInputs
  - org.apache.hadoop.mapreduce.RecordReader<KEYIN,VALUEIN> (implements java.io.Closeable)
    - org.apache.hadoop.mapreduce.lib.input.CombineFileRecordReader<K,V>
    - org.apache.hadoop.mapreduce.lib.input.DelegatingRecordReader<K,V>
    - org.apache.hadoop.mapreduce.lib.input.KeyValueLineRecordReader
    - org.apache.hadoop.mapreduce.lib.input.LineRecordReader
    - org.apache.hadoop.mapreduce.lib.input.SequenceFileAsBinaryInputFormat.SequenceFileAsBinaryRecordReader
    - org.apache.hadoop.mapreduce.lib.input.SequenceFileAsTextRecordReader
    - org.apache.hadoop.mapreduce.lib.input.SequenceFileRecordReader<K,V>
  - org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFilter.FilterBase (implements org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFilter.Filter)
    - org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFilter.MD5Filter
    - org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFilter.PercentFilter
    - org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFilter.RegexFilter
  - java.lang.Throwable (implements java.io.Serializable)
    - java.lang.Exception
      - java.io.IOException
        - org.apache.hadoop.mapreduce.lib.input.InvalidInputException

## Interface Hierarchy

- org.apache.hadoop.conf.Configurable
  - org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFilter.Filter

## Enum Hierarchy

- java.lang.Object
  - java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    - org.apache.hadoop.mapreduce.lib.input.FileInputFormat.Counter

Copyright © 2009 The Apache Software Foundation