ivory.lsh.eval

Class BruteForcePwsim.MyReducer

java.lang.Object

org.apache.hadoop.mapred.MapReduceBase

ivory.lsh.eval.BruteForcePwsim.MyReducer

All Implemented Interfaces:

Closeable, AutoCloseable, JobConfigurable, Reducer<IntWritable,PairOfFloatInt,PairOfInts,Text>

Enclosing class:

BruteForcePwsim

public static class BruteForcePwsim.MyReducer
extends MapReduceBase
implements Reducer<IntWritable,PairOfFloatInt,PairOfInts,Text>

This reducer reduces the number of pairs per sample document to a given number (Ivory.NumResults).

Author:

ferhanture

Constructor Summary

Constructors

Constructor and Description
BruteForcePwsim.MyReducer()

Method Summary

Methods

Modifier and Type	Method and Description
void	configure(JobConf conf)
void	reduce(IntWritable key, Iterator<PairOfFloatInt> values, OutputCollector<PairOfInts,Text> output, Reporter reporter)

Methods inherited from class org.apache.hadoop.mapred.MapReduceBase

close

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.Closeable

close

Constructor Detail

BruteForcePwsim.MyReducer

public BruteForcePwsim.MyReducer()

Method Detail

configure

public void configure(JobConf conf)

Specified by:

configure in interface JobConfigurable

Overrides:

configure in class MapReduceBase

reduce

public void reduce(IntWritable key,
          Iterator<PairOfFloatInt> values,
          OutputCollector<PairOfInts,Text> output,
          Reporter reporter)
            throws IOException

Specified by:

reduce in interface Reducer<IntWritable,PairOfFloatInt,PairOfInts,Text>

Throws:

IOException