org.apache.giraph.io

Class TestVertexEdgeInput.IntSumVertexValueCombiner

java.lang.Object

org.apache.giraph.io.TestVertexEdgeInput.IntSumVertexValueCombiner

All Implemented Interfaces:

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

Enclosing class:

TestVertexEdgeInput

public static class TestVertexEdgeInput.IntSumVertexValueCombiner
extends Object
implements VertexValueCombiner<org.apache.hadoop.io.IntWritable>

Simple vertex value combiner that sums up the vertex values.

Constructor Summary

Constructors

Constructor and Description
IntSumVertexValueCombiner()

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Detail

IntSumVertexValueCombiner

public IntSumVertexValueCombiner()

Method Detail

combine

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

Specified by:

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