org.apache.nutch.crawl

Class WebTableReader.WebTableStatReducer

java.lang.Object

org.apache.hadoop.mapreduce.Reducer<Text,LongWritable,Text,LongWritable>

org.apache.nutch.crawl.WebTableReader.WebTableStatReducer

Enclosing class:

WebTableReader

public static class WebTableReader.WebTableStatReducer
extends Reducer<Text,LongWritable,Text,LongWritable>

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Reducer

Reducer.Context

Constructor Summary

Constructors

Constructor and Description
WebTableReader.WebTableStatReducer()

Method Summary

Methods

Modifier and Type	Method and Description
void	cleanup(Reducer.Context context)
protected void	reduce(Text key, Iterable<LongWritable> values, Reducer.Context context)

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

run, setup

Methods inherited from class java.lang.Object

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

Constructor Detail

WebTableReader.WebTableStatReducer

public WebTableReader.WebTableStatReducer()

Method Detail

cleanup

public void cleanup(Reducer.Context context)

Overrides:

cleanup in class Reducer<Text,LongWritable,Text,LongWritable>

reduce

protected void reduce(Text key,
          Iterable<LongWritable> values,
          Reducer.Context context)
               throws IOException,
                      InterruptedException

Overrides:

reduce in class Reducer<Text,LongWritable,Text,LongWritable>

Throws:

IOException

InterruptedException