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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-71) Ensure/confirm that the NodeManager cleans up local-dirs on restart
Date Thu, 21 Mar 2013 22:35:16 GMT

     [ https://issues.apache.org/jira/browse/YARN-71?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Xuan Gong updated YARN-71:

    Attachment: YARN-71.12.patch

1.Spy the deletionService to verify the deletion.
2.Use FileContext.listStatus to get all the file status
3. remove "bash" file, create files in fileCache instead

> Ensure/confirm that the NodeManager cleans up local-dirs on restart
> -------------------------------------------------------------------
>                 Key: YARN-71
>                 URL: https://issues.apache.org/jira/browse/YARN-71
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: Vinod Kumar Vavilapalli
>            Assignee: Xuan Gong
>            Priority: Critical
>         Attachments: YARN-71.10.patch, YARN-71.11.patch, YARN-71.12.patch, YARN-71.1.patch,
YARN-71.2.patch, YARN-71.3.patch, YARN.71.4.patch, YARN-71.5.patch, YARN-71.6.patch, YARN-71.7.patch,
YARN-71.8.patch, YARN-71.9.patch
> We have to make sure that NodeManagers cleanup their local files on restart.
> It may already be working like that in which case we should have tests validating this.

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