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https://issues.apache.org/jira/browse/PIG-3169?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Wagner updated PIG-3169:
-----------------------------
Attachment: PIG-3169.2.patch
I've reworked this. Since this relates mostly to MR intermediate data, and not
temporary files in general, I've made MRLauncher walk the execution plan and
delete all the intermediate data itself, leaving other temporary files alone.
> Remove temporary files that are not needed
> ------------------------------------------
>
> Key: PIG-3169
> URL: https://issues.apache.org/jira/browse/PIG-3169
> Project: Pig
> Issue Type: Improvement
> Reporter: Mark Wagner
> Assignee: Mark Wagner
> Priority: Minor
> Fix For: 0.12
>
> Attachments: PIG-3169.1.patch, PIG-3169.2.patch, PIG-3169-hotfix.patch
>
>
> When using Grunt, intermediate data and distributed caches files are left in
> 'pig.temp.dir' until the session is closed. It would be nice to cleanup files
> as they are no longer needed.
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