# Hierarchy For Package cascading.tuple.hadoop.io

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - cascading.tuple.hadoop.io.IndexTupleDeserializer<T>
    - cascading.tuple.hadoop.io.KeyIndexTupleDeserializer
    - cascading.tuple.hadoop.io.ValueIndexTupleDeserializer
  - cascading.tuple.hadoop.io.IndexTupleSerializer<T>
    - cascading.tuple.hadoop.io.KeyIndexTupleSerializer
    - cascading.tuple.hadoop.io.ValueIndexTupleSerializer
  - java.io.InputStream (implements java.io.Closeable)
    - java.io.ByteArrayInputStream
      - cascading.tuple.hadoop.io.BufferedInputStream
    - java.io.FilterInputStream
      - java.io.DataInputStream (implements java.io.DataInput)
        - cascading.tuple.io.TupleInputStream
          - cascading.tuple.hadoop.io.HadoopTupleInputStream
  - cascading.tuple.hadoop.io.KeyTupleDeserializer
  - cascading.tuple.hadoop.io.KeyTupleSerializer
  - java.io.OutputStream (implements java.io.Closeable, java.io.Flushable)
    - java.io.FilterOutputStream
      - java.io.DataOutputStream (implements java.io.DataOutput)
        - cascading.tuple.io.TupleOutputStream
          - cascading.tuple.hadoop.io.HadoopTupleOutputStream
  - cascading.tuple.hadoop.io.TupleDeserializer
  - cascading.tuple.hadoop.io.TuplePairDeserializer
  - cascading.tuple.hadoop.io.TuplePairSerializer
  - cascading.tuple.hadoop.io.TupleSerializer
  - cascading.tuple.hadoop.io.ValueTupleDeserializer
  - cascading.tuple.hadoop.io.ValueTupleSerializer