org.unigram.likelike.validate
Class ValidationReducer

java.lang.Object
  extended by org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>
      extended by org.unigram.likelike.validate.ValidationReducer

public class ValidationReducer
extends org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Reducer
org.apache.hadoop.mapreduce.Reducer.Context
 
Constructor Summary
ValidationReducer()
           
 
Method Summary
 void reduce(org.apache.hadoop.io.LongWritable candidate, java.lang.Iterable<org.apache.hadoop.io.Text> values, org.apache.hadoop.mapreduce.Reducer.Context context)
          Reduce method.
 void setup(org.apache.hadoop.mapreduce.Reducer.Context context)
          setup.
 
Methods inherited from class org.apache.hadoop.mapreduce.Reducer
cleanup, run
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ValidationReducer

public ValidationReducer()
Method Detail

reduce

public void reduce(org.apache.hadoop.io.LongWritable candidate,
                   java.lang.Iterable<org.apache.hadoop.io.Text> values,
                   org.apache.hadoop.mapreduce.Reducer.Context context)
            throws java.io.IOException,
                   java.lang.InterruptedException
Reduce method.

Overrides:
reduce in class org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>
Parameters:
candidate - candidate id
values - targets and candidateFeature
context - -
Throws:
java.io.IOException - -
java.lang.InterruptedException - -

setup

public final void setup(org.apache.hadoop.mapreduce.Reducer.Context context)
setup.

Overrides:
setup in class org.apache.hadoop.mapreduce.Reducer<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>
Parameters:
context - -