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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1306) cleanup the jobscratchdir
Date Wed, 14 Apr 2010 17:58:52 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1306?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12856994#action_12856994
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Namit Jain commented on HIVE-1306:
----------------------------------

Can you look at the patch - there were some diffs. I am still looking at them.
But, as I said, the scratchDir was not cleaned up, which should be if shutdown hook works
as expected.

jobScratchDir is not a problem - I guess we can do the same for that also, but that is not
a priority right now

> cleanup the jobscratchdir
> -------------------------
>
>                 Key: HIVE-1306
>                 URL: https://issues.apache.org/jira/browse/HIVE-1306
>             Project: Hadoop Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>             Fix For: 0.6.0
>
>         Attachments: hive.1306.1.patch
>
>
> Currently, the job scratch directory is cleaned up at the end of the hive query - 
> It is in a finally block, which will not work if the process is killed.
> It should be a shutdown hook - which will take care of these scenarios.

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