org.apache.hive.hcatalog.mapreduce

Class MultiOutputFormat.MultiOutputCommitter

java.lang.Object

org.apache.hadoop.mapreduce.OutputCommitter

org.apache.hive.hcatalog.mapreduce.MultiOutputFormat.MultiOutputCommitter

Enclosing class:

MultiOutputFormat

public class MultiOutputFormat.MultiOutputCommitter
extends org.apache.hadoop.mapreduce.OutputCommitter

Constructor Summary

Constructors

Constructor and Description
MultiOutputFormat.MultiOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext context)

Method Summary

Methods

Modifier and Type	Method and Description
void	abortJob(org.apache.hadoop.mapreduce.JobContext jobContext, org.apache.hadoop.mapreduce.JobStatus.State state)
void	abortTask(org.apache.hadoop.mapreduce.TaskAttemptContext taskContext)
void	commitJob(org.apache.hadoop.mapreduce.JobContext jobContext)
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

cleanupJob, isRecoverySupported, isRecoverySupported, recoverTask

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiOutputFormat.MultiOutputCommitter

public MultiOutputFormat.MultiOutputCommitter(org.apache.hadoop.mapreduce.TaskAttemptContext context)
                                       throws IOException,
                                              InterruptedException

Throws:

IOException

InterruptedException

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

commitJob

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

Overrides:

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

Throws:

IOException

abortJob

public void abortJob(org.apache.hadoop.mapreduce.JobContext jobContext,
            org.apache.hadoop.mapreduce.JobStatus.State state)
              throws IOException

Overrides:

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

Throws:

IOException