com.thinkaurelius.titan.hadoop.formats.edgelist

Class EdgeListRecordWriter

java.lang.Object

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

com.thinkaurelius.titan.hadoop.formats.edgelist.EdgeListRecordWriter

public class EdgeListRecordWriter
extends org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,FaunusVertex>

Author:

Marko A. Rodriguez (http://markorodriguez.com)

Field Summary

Fields

Modifier and Type	Field and Description
protected DataOutputStream	out

Constructor Summary

Constructors

Constructor and Description
EdgeListRecordWriter(DataOutputStream out)

Method Summary

Modifier and Type	Method and Description
void	close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
void	write(org.apache.hadoop.io.NullWritable key, FaunusVertex vertex)

Methods inherited from class java.lang.Object

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

Field Detail

out

protected DataOutputStream out

Constructor Detail

EdgeListRecordWriter

public EdgeListRecordWriter(DataOutputStream out)

Method Detail

write

public void write(org.apache.hadoop.io.NullWritable key,
                  FaunusVertex vertex)
           throws IOException

Specified by:

write in class org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,FaunusVertex>

Throws:

IOException

close

public void close(org.apache.hadoop.mapreduce.TaskAttemptContext context)
           throws IOException

Specified by:

close in class org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,FaunusVertex>

Throws:

IOException