unipg.gila.io

Class LayoutOutputFormat.JSONWithPartitioningAndComponentVertexWriter

java.lang.Object

org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable<I,V,E>

org.apache.giraph.io.VertexWriter<I,V,E>

unipg.gila.io.LayoutOutputFormat.JSONWithPartitioningAndComponentVertexWriter

All Implemented Interfaces:

org.apache.giraph.conf.GiraphConfigurationSettable<PartitionedLongWritable,CoordinateWritable,org.apache.hadoop.io.NullWritable>, org.apache.giraph.conf.ImmutableClassesGiraphConfigurable<PartitionedLongWritable,CoordinateWritable,org.apache.hadoop.io.NullWritable>, org.apache.giraph.io.SimpleVertexWriter<PartitionedLongWritable,CoordinateWritable,org.apache.hadoop.io.NullWritable>

Enclosing class:

LayoutOutputFormat

protected class LayoutOutputFormat.JSONWithPartitioningAndComponentVertexWriter
extends org.apache.giraph.io.VertexWriter<I,V,E>

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	showComponent
protected boolean	showPartitioning

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LayoutOutputFormat.JSONWithPartitioningAndComponentVertexWriter()

Method Summary

Methods

Modifier and Type	Method and Description
protected org.apache.hadoop.io.Text	convertVertexToLine(org.apache.giraph.graph.Vertex<PartitionedLongWritable,CoordinateWritable,org.apache.hadoop.io.NullWritable> vertex)
void	initialize(org.apache.hadoop.mapreduce.TaskAttemptContext context)

Methods inherited from class org.apache.giraph.conf.DefaultImmutableClassesGiraphConfigurable

getConf, setConf

Methods inherited from class java.lang.Object

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

Field Detail

showComponent

protected boolean showComponent

showPartitioning

protected boolean showPartitioning

Constructor Detail

LayoutOutputFormat.JSONWithPartitioningAndComponentVertexWriter

protected LayoutOutputFormat.JSONWithPartitioningAndComponentVertexWriter()

Method Detail

convertVertexToLine

protected org.apache.hadoop.io.Text convertVertexToLine(org.apache.giraph.graph.Vertex<PartitionedLongWritable,CoordinateWritable,org.apache.hadoop.io.NullWritable> vertex)
                                                 throws java.io.IOException

Throws:

java.io.IOException

initialize

public void initialize(org.apache.hadoop.mapreduce.TaskAttemptContext context)
                throws java.io.IOException,
                       java.lang.InterruptedException

Throws:

java.io.IOException

java.lang.InterruptedException