pegasus.mapreduce.degree

Class DegreeComputation.WeightedOutDegreeMapper

java.lang.Object

org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,LongDoublePairArrayWritable,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.IntWritable>

pegasus.mapreduce.degree.DegreeComputation.WeightedOutDegreeMapper

Enclosing class:

DegreeComputation

public static class DegreeComputation.WeightedOutDegreeMapper
extends org.apache.hadoop.mapreduce.Mapper<org.apache.hadoop.io.LongWritable,LongDoublePairArrayWritable,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.IntWritable>

Nested Class Summary

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

org.apache.hadoop.mapreduce.Mapper.Context

Constructor Summary

Constructors

Constructor and Description
WeightedOutDegreeMapper()

Method Summary

Modifier and Type	Method and Description
protected void	map(org.apache.hadoop.io.LongWritable key, LongDoublePairArrayWritable 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

WeightedOutDegreeMapper

public WeightedOutDegreeMapper()

Method Detail

map

protected void map(org.apache.hadoop.io.LongWritable key,
                   LongDoublePairArrayWritable 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.LongWritable,LongDoublePairArrayWritable,org.apache.hadoop.io.LongWritable,org.apache.hadoop.io.IntWritable>

Throws:

java.io.IOException

java.lang.InterruptedException