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Posted to issues@spark.apache.org by "uncleGen (JIRA)" <ji...@apache.org> on 2016/07/25 08:41:20 UTC
[jira] [Commented] (SPARK-7953) Spark should cleanup output dir if
job fails
[ https://issues.apache.org/jira/browse/SPARK-7953?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15391547#comment-15391547 ]
uncleGen commented on SPARK-7953:
---------------------------------
[~joshrosen] Is there any progress for this issue? If still open, I will work on this.
> Spark should cleanup output dir if job fails
> --------------------------------------------
>
> Key: SPARK-7953
> URL: https://issues.apache.org/jira/browse/SPARK-7953
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.3.0
> Reporter: Mohit Sabharwal
>
> MR calls abortTask and abortJob on the {{OutputCommitter}} to clean up the temporary output directories, but Spark doesn't seem to be doing that (when outputting an RDD to a Hadoop FS)
> For example: {{PairRDDFunctions.saveAsNewAPIHadoopDataset}} should call {{committer.abortTask(hadoopContext)}} in the finally block inside the writeShard closure. And also {{jobCommitter.abortJob(jobTaskContext, JobStatus.State.FAILED)}} should be called if the job fails.
> Additionally, MR removes the output dir if job fails, but Spark doesn't.
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