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https://issues.apache.org/jira/browse/YARN-10666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sushanta Sen updated YARN-10666:
--------------------------------
Description:
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.
{noformat}
*no* further _formatting_ is done here{noformat}
!image-2021-03-03-12-33-51-034.png!
was:
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.
> 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
> 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.
> {noformat}
> *no* further _formatting_ is done here{noformat}
> !image-2021-03-03-12-33-51-034.png!
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