de.hpi.fgis.voidgen.hadoop.tasks.clusterinformation
Class ClusterInfoStep2Mapper

java.lang.Object
  extended by org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,SPCntTriple,org.apache.hadoop.io.Text,SPCntTriple>
      extended by de.hpi.fgis.voidgen.hadoop.tasks.clusterinformation.ClusterInfoStep2Mapper

public class ClusterInfoStep2Mapper
extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,SPCntTriple,org.apache.hadoop.io.Text,SPCntTriple>

Identity Mapper.

Author:
Dandy Fenz, Hasso Plattner Institute at University of Potsdam, Germany, Matthias Pohl, Hasso Plattner Institute at University of Potsdam, Germany

Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.hadoop.mapreduce.Mapper
org.apache.hadoop.mapreduce.Mapper.Context
 
Constructor Summary
ClusterInfoStep2Mapper()
           
 
Method Summary
 void map(org.apache.hadoop.io.Text key, SPCntTriple value, org.apache.hadoop.mapreduce.Mapper.Context context)
           
 
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

ClusterInfoStep2Mapper

public ClusterInfoStep2Mapper()
Method Detail

map

public void map(org.apache.hadoop.io.Text key,
                SPCntTriple value,
                org.apache.hadoop.mapreduce.Mapper.Context context)
         throws java.io.IOException,
                java.lang.InterruptedException
Overrides:
map in class org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.Text,SPCntTriple,org.apache.hadoop.io.Text,SPCntTriple>
Throws:
java.io.IOException
java.lang.InterruptedException