org.infinispan.demo.mapreduce
Class WordCountReducer
java.lang.Object
org.infinispan.demo.mapreduce.WordCountReducer
- All Implemented Interfaces:
- Serializable, Reducer<String,Integer>
public class WordCountReducer
- extends Object
- implements Reducer<String,Integer>
- See Also:
- Serialized Form
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
WordCountReducer
public WordCountReducer()
reduce
public Integer reduce(String key,
Iterator<Integer> iter)
- Description copied from interface:
Reducer
- Combines/reduces all intermediate values for a particular intermediate key to a single value.
- Specified by:
reduce
in interface Reducer<String,Integer>
Copyright © 2012 JBoss, a division of Red Hat. All Rights Reserved.