## Hierarchy For Package org.apache.mahout.cf.taste.hadoop

Package Hierarchies:
  All Packages

## Class Hierarchy

- java.lang.Object
  - org.apache.mahout.cf.taste.hadoop.EntityEntityWritable (implements java.lang.Cloneable, org.apache.hadoop.io.WritableComparable<T>)
  - org.apache.hadoop.mapreduce.Mapper<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    - org.apache.mahout.cf.taste.hadoop.ToEntityPrefsMapper
      - org.apache.mahout.cf.taste.hadoop.ToItemPrefsMapper
  - org.apache.mahout.cf.taste.hadoop.MutableRecommendedItem (implements org.apache.mahout.cf.taste.recommender.RecommendedItem)
  - org.apache.lucene.util.PriorityQueue<T>
    - org.apache.mahout.cf.taste.hadoop.TopItemsQueue
  - org.apache.mahout.cf.taste.hadoop.RecommendedItemsWritable (implements org.apache.hadoop.io.Writable)
  - org.apache.mahout.cf.taste.hadoop.TasteHadoopUtils
  - org.apache.mahout.math.VarLongWritable (implements org.apache.hadoop.io.WritableComparable<T>)
    - org.apache.mahout.cf.taste.hadoop.EntityPrefWritable (implements java.lang.Cloneable)

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