org.apache.mahout.fpm.pfpgrowth.convertors.integer
Class IntegerStringOutputConverter

java.lang.Object
  extended by org.apache.mahout.fpm.pfpgrowth.convertors.integer.IntegerStringOutputConverter
All Implemented Interfaces:
org.apache.hadoop.mapred.OutputCollector<Integer,List<Pair<List<Integer>,Long>>>

public final class IntegerStringOutputConverter
extends Object
implements org.apache.hadoop.mapred.OutputCollector<Integer,List<Pair<List<Integer>,Long>>>

Collects the Patterns with Integer id and Long support and converts them to Pattern of Strings based on a reverse feature lookup map.


Constructor Summary
IntegerStringOutputConverter(org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,TopKStringPatterns> collector, List<String> featureReverseMap)
           
 
Method Summary
 void collect(Integer key, List<Pair<List<Integer>,Long>> value)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

IntegerStringOutputConverter

public IntegerStringOutputConverter(org.apache.hadoop.mapred.OutputCollector<org.apache.hadoop.io.Text,TopKStringPatterns> collector,
                                    List<String> featureReverseMap)
Method Detail

collect

public void collect(Integer key,
                    List<Pair<List<Integer>,Long>> value)
             throws IOException
Specified by:
collect in interface org.apache.hadoop.mapred.OutputCollector<Integer,List<Pair<List<Integer>,Long>>>
Throws:
IOException


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