org.unigram.likelike.feature
Class FeatureExtractionMapper

java.lang.Object
  extended by org.apache.hadoop.mapreduce.Mapper<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.feature.FeatureExtractionMapper

public class FeatureExtractionMapper
extends org.apache.hadoop.mapreduce.Mapper<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.Mapper
org.apache.hadoop.mapreduce.Mapper.Context
 
Constructor Summary
FeatureExtractionMapper()
           
 
Method Summary
 void map(org.apache.hadoop.io.LongWritable key, org.apache.hadoop.io.Text value, org.apache.hadoop.mapreduce.Mapper.Context context)
          map.
 
Methods inherited from class org.apache.hadoop.mapreduce.Mapper
cleanup, run, setup
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

FeatureExtractionMapper

public FeatureExtractionMapper()
Method Detail

map

public final void map(org.apache.hadoop.io.LongWritable key,
                      org.apache.hadoop.io.Text value,
                      org.apache.hadoop.mapreduce.Mapper.Context context)
               throws java.io.IOException,
                      java.lang.InterruptedException
map.

Overrides:
map in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.Text>
Parameters:
key - key
value - value
context - -
Throws:
java.io.IOException - -
java.lang.InterruptedException - -