Package org.apache.mahout.cf.taste.hadoop

Class Summary
EntityCountWritable A Writable encapsulating an item ID and a count .
EntityEntityWritable A WritableComparable encapsulating two items.
EntityPrefWritable A Writable encapsulating an item ID and a preference value.
EntityPrefWritableArrayWritable An ArrayWritable holding EntityPrefWritables
RecommendedItemsWritable A Writable which encapsulates a list of RecommendedItems.
TasteHadoopUtils Some helper methods for the hadoop-related stuff in org.apache.mahout.cf.taste
ToEntityPrefsMapper  
ToItemPrefsMapper Input
ToUserPrefsMapper The 'reverse' of ToItemPrefsMapper; outputs item IDs mapped to user-pref data.
 



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