com.thinkaurelius.titan.hadoop.formats.util

Class TitanInputFormat

java.lang.Object

org.apache.hadoop.mapreduce.InputFormat<org.apache.hadoop.io.NullWritable,FaunusVertex>

com.thinkaurelius.titan.hadoop.formats.util.TitanInputFormat

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable

Direct Known Subclasses:

TitanCassandraInputFormat, TitanHBaseInputFormat

public abstract class TitanInputFormat
extends org.apache.hadoop.mapreduce.InputFormat<org.apache.hadoop.io.NullWritable,FaunusVertex>
implements org.apache.hadoop.conf.Configurable

Author:

Marko A. Rodriguez (http://markorodriguez.com), Matthias Broecheler (me@matthiasb.com)

Field Summary

Fields

Modifier and Type	Field and Description
protected ModifiableHadoopConfiguration	faunusConf
protected ModifiableConfiguration	inputConf
protected boolean	trackPaths
protected FaunusVertexQueryFilter	vertexQuery

Constructor Summary

Constructors

Constructor and Description
TitanInputFormat()

Method Summary

Modifier and Type	Method and Description
TitanHadoopSetup	getGraphSetup()
void	setConf(org.apache.hadoop.conf.Configuration config)

Methods inherited from class org.apache.hadoop.mapreduce.InputFormat

createRecordReader, getSplits

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf

Field Detail

vertexQuery

protected FaunusVertexQueryFilter vertexQuery

trackPaths

protected boolean trackPaths

faunusConf

protected ModifiableHadoopConfiguration faunusConf

inputConf

protected ModifiableConfiguration inputConf

Constructor Detail

TitanInputFormat

public TitanInputFormat()

Method Detail

setConf

public void setConf(org.apache.hadoop.conf.Configuration config)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

getGraphSetup

public TitanHadoopSetup getGraphSetup()