org.apache.nutch.util.domain
Class DomainStatistics.DomainStatisticsMapper

java.lang.Object
  org.apache.hadoop.mapreduce.Mapper<K1,V1,K2,V2>
      org.apache.gora.mapreduce.GoraMapper<String,WebPage,Text,LongWritable>
          org.apache.nutch.util.domain.DomainStatistics.DomainStatisticsMapper

Enclosing class:

DomainStatistics

public static class DomainStatistics.DomainStatisticsMapper
extends org.apache.gora.mapreduce.GoraMapper<String,WebPage,Text,LongWritable>

Nested Class Summary

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

Mapper.Context

Constructor Summary

DomainStatistics.DomainStatisticsMapper()

Method Summary

void	close()
protected void	map(String key, WebPage value, Mapper.Context context)
void	setup(Mapper.Context context)

Methods inherited from class org.apache.gora.mapreduce.GoraMapper

initMapperJob, initMapperJob, initMapperJob, initMapperJob, initMapperJob

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

cleanup, run

Methods inherited from class java.lang.Object

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

Constructor Detail

DomainStatistics.DomainStatisticsMapper

public DomainStatistics.DomainStatisticsMapper()

Method Detail

setup

public void setup(Mapper.Context context)

Overrides:

setup in class Mapper<String,WebPage,Text,LongWritable>

close

public void close()

map

protected void map(String key,
                   WebPage value,
                   Mapper.Context context)
            throws IOException,
                   InterruptedException

Overrides:

map in class Mapper<String,WebPage,Text,LongWritable>

Throws:

IOException

InterruptedException