Package org.apache.hadoop.mapreduce.lib.reduce

Class Summary
IntSumReducer<Key>  
LongSumReducer<KEY>  
WrappedReducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT> A Reducer which wraps a given one to allow for custom WrappedReducer.Context implementations.
 



Copyright © 2014 Apache Software Foundation. All Rights Reserved.