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Posted to yarn-issues@hadoop.apache.org by "ANANDA G B (Jira)" <ji...@apache.org> on 2021/03/04 07:02:00 UTC

[jira] [Assigned] (YARN-10666) In ProcfsBasedProcessTree reading smaps file show Permission denied

     [ https://issues.apache.org/jira/browse/YARN-10666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ANANDA G B reassigned YARN-10666:
---------------------------------

    Assignee: ANANDA G B

> In ProcfsBasedProcessTree reading smaps file show Permission denied
> -------------------------------------------------------------------
>
>                 Key: YARN-10666
>                 URL: https://issues.apache.org/jira/browse/YARN-10666
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Sushanta Sen
>            Assignee: ANANDA G B
>            Priority: Major
>
> When job submitter user is other than NM's user.
>  Then NM failed to read /proc/<procID>/smaps file.
>  Because smaps file is owned by job submitter user, which is not able to read by NM's user.



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