Uses of Class
org.apache.mahout.math.VarLongWritable

Packages that use VarLongWritable
org.apache.mahout.cf.taste.hadoop   
org.apache.mahout.cf.taste.hadoop.item   
org.apache.mahout.cf.taste.hadoop.preparation   
org.apache.mahout.math   
 

Uses of VarLongWritable in org.apache.mahout.cf.taste.hadoop
 

Subclasses of VarLongWritable in org.apache.mahout.cf.taste.hadoop
 class EntityPrefWritable
          A Writable encapsulating an item ID and a preference value.
 

Uses of VarLongWritable in org.apache.mahout.cf.taste.hadoop.item
 

Methods in org.apache.mahout.cf.taste.hadoop.item with parameters of type VarLongWritable
protected  void UserVectorSplitterMapper.map(VarLongWritable key, VectorWritable value, org.apache.hadoop.mapreduce.Mapper.Context context)
           
protected  void AggregateAndRecommendReducer.reduce(VarLongWritable userID, Iterable<PrefAndSimilarityColumnWritable> values, org.apache.hadoop.mapreduce.Reducer.Context context)
           
protected  void ItemFilterAsVectorAndPrefsReducer.reduce(VarLongWritable itemID, Iterable<VarLongWritable> values, org.apache.hadoop.mapreduce.Reducer.Context ctx)
           
protected  void ToUserVectorsReducer.reduce(VarLongWritable userID, Iterable<VarLongWritable> itemPrefs, org.apache.hadoop.mapreduce.Reducer.Context context)
           
 

Method parameters in org.apache.mahout.cf.taste.hadoop.item with type arguments of type VarLongWritable
protected  void ItemIDIndexReducer.reduce(VarIntWritable index, Iterable<VarLongWritable> possibleItemIDs, org.apache.hadoop.mapreduce.Reducer.Context context)
           
protected  void ItemFilterAsVectorAndPrefsReducer.reduce(VarLongWritable itemID, Iterable<VarLongWritable> values, org.apache.hadoop.mapreduce.Reducer.Context ctx)
           
protected  void ToUserVectorsReducer.reduce(VarLongWritable userID, Iterable<VarLongWritable> itemPrefs, org.apache.hadoop.mapreduce.Reducer.Context context)
           
 

Uses of VarLongWritable in org.apache.mahout.cf.taste.hadoop.preparation
 

Methods in org.apache.mahout.cf.taste.hadoop.preparation with parameters of type VarLongWritable
protected  void ToItemVectorsMapper.map(VarLongWritable rowIndex, VectorWritable vectorWritable, org.apache.hadoop.mapreduce.Mapper.Context ctx)
           
 

Uses of VarLongWritable in org.apache.mahout.math
 

Methods in org.apache.mahout.math with parameters of type VarLongWritable
 int VarLongWritable.compareTo(VarLongWritable other)
           
 



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