# Hierarchy For Package cascading.tuple.hadoop.util

Package Hierarchies:

- All Packages

## Class Hierarchy

- java.lang.Object
  - cascading.tuple.hadoop.util.BytesComparator (implements java.util.Comparator<T>, cascading.tuple.Hasher<V>, java.io.Serializable, cascading.tuple.StreamComparator<T>)
  - org.apache.hadoop.conf.Configured (implements org.apache.hadoop.conf.Configurable)
    - cascading.tuple.hadoop.util.DeserializerComparator<T> (implements org.apache.hadoop.io.RawComparator<T>)
      - cascading.tuple.hadoop.util.BaseTupleComparator (implements org.apache.hadoop.conf.Configurable)
        - cascading.tuple.hadoop.util.TupleComparator
          - cascading.tuple.hadoop.util.ReverseTupleComparator
      - cascading.tuple.hadoop.util.CoGroupingComparator
      - cascading.tuple.hadoop.util.GroupingComparator
      - cascading.tuple.hadoop.util.GroupingSortingComparator
        - cascading.tuple.hadoop.util.ReverseGroupingSortingComparator
      - cascading.tuple.hadoop.util.IndexTupleCoGroupingComparator (implements org.apache.hadoop.conf.Configurable)
  - cascading.tuple.hadoop.util.DelegatingTupleElementComparator (implements java.util.Comparator<T>, cascading.tuple.StreamComparator<T>)
  - cascading.tuple.hadoop.util.TupleElementComparator (implements java.util.Comparator<T>, cascading.tuple.StreamComparator<T>)
  - cascading.tuple.hadoop.util.TupleElementStreamComparator (implements java.util.Comparator<T>, cascading.tuple.StreamComparator<T>)
  - cascading.tuple.util.TupleHasher (implements java.io.Serializable)
    - cascading.tuple.hadoop.util.HasherPartitioner (implements org.apache.hadoop.conf.Configurable)
      - cascading.tuple.hadoop.util.CoGroupingPartitioner (implements org.apache.hadoop.mapred.Partitioner<K2,V2>)
      - cascading.tuple.hadoop.util.GroupingPartitioner (implements org.apache.hadoop.mapred.Partitioner<K2,V2>)
      - cascading.tuple.hadoop.util.GroupingSortingPartitioner (implements org.apache.hadoop.mapred.Partitioner<K2,V2>)
  - cascading.tuple.hadoop.util.TypedTupleElementComparator (implements java.util.Comparator<T>, cascading.tuple.StreamComparator<T>)
  - cascading.tuple.hadoop.util.TypedTupleElementStreamComparator (implements java.util.Comparator<T>, cascading.tuple.StreamComparator<T>)

## Interface Hierarchy

- cascading.tuple.hadoop.util.BaseTupleComparator.RawComparison

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