com.thinkaurelius.titan.hadoop.formats

Class TitanH1OutputFormat

java.lang.Object

org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.tinkerpop.gremlin.hadoop.structure.io.VertexWritable>

com.thinkaurelius.titan.hadoop.formats.TitanH1OutputFormat

public class TitanH1OutputFormat
extends org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.tinkerpop.gremlin.hadoop.structure.io.VertexWritable>

Constructor Summary

Constructors

Constructor and Description
TitanH1OutputFormat()

Method Summary

Modifier and Type	Method and Description
void	checkOutputSpecs(org.apache.hadoop.mapreduce.JobContext jobContext)
org.apache.hadoop.mapreduce.OutputCommitter	getOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.tinkerpop.gremlin.hadoop.structure.io.VertexWritable>	getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)

Methods inherited from class java.lang.Object

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

Constructor Detail

TitanH1OutputFormat

public TitanH1OutputFormat()

Method Detail

getRecordWriter

public org.apache.hadoop.mapreduce.RecordWriter<org.apache.hadoop.io.NullWritable,org.apache.tinkerpop.gremlin.hadoop.structure.io.VertexWritable> getRecordWriter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
                                                                                                                                                            throws IOException,
                                                                                                                                                                   InterruptedException

Specified by:

getRecordWriter in class org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.tinkerpop.gremlin.hadoop.structure.io.VertexWritable>

Throws:

IOException

InterruptedException

checkOutputSpecs

public void checkOutputSpecs(org.apache.hadoop.mapreduce.JobContext jobContext)
                      throws IOException,
                             InterruptedException

Specified by:

checkOutputSpecs in class org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.tinkerpop.gremlin.hadoop.structure.io.VertexWritable>

Throws:

IOException

InterruptedException

getOutputCommitter

public org.apache.hadoop.mapreduce.OutputCommitter getOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext taskAttemptContext)
                                                               throws IOException,
                                                                      InterruptedException

Specified by:

getOutputCommitter in class org.apache.hadoop.mapreduce.OutputFormat<org.apache.hadoop.io.NullWritable,org.apache.tinkerpop.gremlin.hadoop.structure.io.VertexWritable>

Throws:

IOException

InterruptedException