org.apache.tez.mapreduce.hadoop.mapreduce
Class TezNullOutputCommitter

java.lang.Object
  org.apache.hadoop.mapreduce.OutputCommitter
      org.apache.tez.mapreduce.hadoop.mapreduce.TezNullOutputCommitter

public class TezNullOutputCommitter
extends org.apache.hadoop.mapreduce.OutputCommitter

Constructor Summary

TezNullOutputCommitter()

Method Summary

void	abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
void	commitTask(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
boolean	needsTaskCommit(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
void	setupJob(org.apache.hadoop.mapreduce.JobContext jobContext)
void	setupTask(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)

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

abortJob, cleanupJob, commitJob, isRecoverySupported, recoverTask

Methods inherited from class java.lang.Object

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

Constructor Detail

TezNullOutputCommitter

public TezNullOutputCommitter()

Method Detail

setupJob

public void setupJob(org.apache.hadoop.mapreduce.JobContext jobContext)
              throws IOException

Specified by:

setupJob in class org.apache.hadoop.mapreduce.OutputCommitter

Throws:

IOException

setupTask

public void setupTask(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
               throws IOException

Specified by:

setupTask in class org.apache.hadoop.mapreduce.OutputCommitter

Throws:

IOException

needsTaskCommit

public boolean needsTaskCommit(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
                        throws IOException

Specified by:

needsTaskCommit in class org.apache.hadoop.mapreduce.OutputCommitter

Throws:

IOException

commitTask

public void commitTask(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
                throws IOException

Specified by:

commitTask in class org.apache.hadoop.mapreduce.OutputCommitter

Throws:

IOException

abortTask

public void abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
               throws IOException

Specified by:

abortTask in class org.apache.hadoop.mapreduce.OutputCommitter

Throws:

IOException