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https://issues.apache.org/jira/browse/YARN-6060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15810878#comment-15810878
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Varun Vasudev commented on YARN-6060:
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[~miklos.szeg...@cloudera.com] - the patch attached will make debugging
failures a lot harder. For example, Slider localizes the users application code
and then launches the application. With your patch in place, the slider agent
will get launched and then subsequent launches will fail. To make things worse,
MR apps will run fine. Today, all apps will fail making it easier to debug.
I agree with [~aw] - directories mounted with noexec is a bad configuration.
> Linux container executor fails to run container on directories mounted as
> noexec
> --------------------------------------------------------------------------------
>
> Key: YARN-6060
> URL: https://issues.apache.org/jira/browse/YARN-6060
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: nodemanager, yarn
> Reporter: Miklos Szegedi
> Assignee: Miklos Szegedi
> Attachments: YARN-6060.000.patch, YARN-6060.001.patch
>
>
> If node manager directories are mounted as noexec, LCE fails with the
> following error:
> Launching container...
> Couldn't execute the container launch file
> /tmp/hadoop-<user>/nm-local-dir/usercache/<user>/appcache/application_1483656052575_0001/container_1483656052575_0001_02_000001/launch_container.sh
> - Permission denied
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