org.openimaj.hadoop.tools.image.indexing

Class HadoopSiftLSHExtractor.LSHReducer

java.lang.Object

org.apache.hadoop.mapreduce.Reducer<HadoopSiftLSHExtractor.MapperOut,org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.Text>

org.openimaj.hadoop.tools.image.indexing.HadoopSiftLSHExtractor.LSHReducer

Enclosing class:

HadoopSiftLSHExtractor

public static class HadoopSiftLSHExtractor.LSHReducer
extends org.apache.hadoop.mapreduce.Reducer<HadoopSiftLSHExtractor.MapperOut,org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,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

Constructors

Constructor and Description
LSHReducer()

Method Summary

Modifier and Type	Method and Description
protected void	reduce(HadoopSiftLSHExtractor.MapperOut key, Iterable<org.apache.hadoop.io.Text> values, org.apache.hadoop.mapreduce.Reducer.Context context)

Methods inherited from class org.apache.hadoop.mapreduce.Reducer

cleanup, run, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

LSHReducer

public LSHReducer()

Method Detail

reduce

protected void reduce(HadoopSiftLSHExtractor.MapperOut key,
                      Iterable<org.apache.hadoop.io.Text> values,
                      org.apache.hadoop.mapreduce.Reducer.Context context)
               throws IOException,
                      InterruptedException

Overrides:

reduce in class org.apache.hadoop.mapreduce.Reducer<HadoopSiftLSHExtractor.MapperOut,org.apache.hadoop.io.Text,org.apache.hadoop.io.IntWritable,org.apache.hadoop.io.Text>

Throws:

IOException

InterruptedException