org.apache.giraph.utils

Class TestTestGraph.SumLongVertexValueCombiner

java.lang.Object

org.apache.giraph.utils.TestTestGraph.SumLongVertexValueCombiner

All Implemented Interfaces:

VertexValueCombiner<org.apache.hadoop.io.LongWritable>

Enclosing class:

TestTestGraph

public static class TestTestGraph.SumLongVertexValueCombiner
extends Object
implements VertexValueCombiner<org.apache.hadoop.io.LongWritable>

Vertex value combiner that sums up long vertex values

Constructor Summary

Constructors

Constructor and Description
SumLongVertexValueCombiner()

Method Summary

Modifier and Type	Method and Description
void	combine(org.apache.hadoop.io.LongWritable originalVertexValue, org.apache.hadoop.io.LongWritable vertexValue)

Methods inherited from class java.lang.Object

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

Constructor Detail

SumLongVertexValueCombiner

public SumLongVertexValueCombiner()

Method Detail

combine

public void combine(org.apache.hadoop.io.LongWritable originalVertexValue,
                    org.apache.hadoop.io.LongWritable vertexValue)

Specified by:

combine in interface VertexValueCombiner<org.apache.hadoop.io.LongWritable>