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Posted to mapreduce-dev@hadoop.apache.org by "Subroto Sanyal (JIRA)" <ji...@apache.org> on 2012/05/23 13:36:41 UTC

[jira] [Created] (MAPREDUCE-4280) LocalJobRunner doesn't honor custom OutputCommiter cleanupJob

Subroto Sanyal created MAPREDUCE-4280:
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             Summary: LocalJobRunner doesn't honor custom OutputCommiter cleanupJob
                 Key: MAPREDUCE-4280
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4280
             Project: Hadoop Map/Reduce
          Issue Type: Bug
    Affects Versions: 0.23.1
            Reporter: Subroto Sanyal


I have an implementation SampleFileOutputCommiter which extends org.apache.hadoop.mapred.FileOutputCommitter . The implementation has specific code to be executed during cleanupJob() execution.
When the framework(LocalJobRunner) makes a call to commitJob(), the framework never takes care of calling the cleanupJob() instead it calls org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter commitJob() which internally calls its own cleanupJob().
Though the method cleanupJob is deprecated but, still I feel the framework should take care of executing it as it is being executed from org.apache.hadoop.mapreduce.lib.output.FileOutputCommitter.
Currently the framework is not letting the Jobs written with MRV1 to run properly.

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