org.apache.mahout.clustering.lda.cvb
Class CVB0DocInferenceMapper

java.lang.Object
  extended by org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.IntWritable,VectorWritable,org.apache.hadoop.io.IntWritable,VectorWritable>
      extended by org.apache.mahout.clustering.lda.cvb.CachingCVB0Mapper
          extended by org.apache.mahout.clustering.lda.cvb.CVB0DocInferenceMapper

public class CVB0DocInferenceMapper
extends CachingCVB0Mapper


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper
org.apache.hadoop.mapreduce.Mapper.Context
 
Constructor Summary
CVB0DocInferenceMapper()
           
 
Method Summary
protected  void cleanup(org.apache.hadoop.mapreduce.Mapper.Context context)
           
 void map(org.apache.hadoop.io.IntWritable docId, VectorWritable doc, org.apache.hadoop.mapreduce.Mapper.Context context)
           
 
Methods inherited from class org.apache.mahout.clustering.lda.cvb.CachingCVB0Mapper
getMaxIters, getModelTrainer, getNumTopics, setup
 
Methods inherited from class org.apache.hadoop.mapreduce.Mapper
run
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

CVB0DocInferenceMapper

public CVB0DocInferenceMapper()
Method Detail

map

public void map(org.apache.hadoop.io.IntWritable docId,
                VectorWritable doc,
                org.apache.hadoop.mapreduce.Mapper.Context context)
         throws IOException,
                InterruptedException
Overrides:
map in class CachingCVB0Mapper
Throws:
IOException
InterruptedException

cleanup

protected void cleanup(org.apache.hadoop.mapreduce.Mapper.Context context)
Overrides:
cleanup in class CachingCVB0Mapper


Copyright © 2008–2014 The Apache Software Foundation. All rights reserved.