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https://issues.apache.org/jira/browse/YARN-9562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16969655#comment-16969655
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Eric Badger commented on YARN-9562:
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bq. My initial thought would be handling these mounts via the default-rw-mounts
setting in yarn-site vs hard coding it for every container. That said, I do see
the challenge that poses, since the mount is inside of the container work dir
in the current patch. For this initial cut, I'm fine with leaving it as is and
we can open an issue to revisit.
Filed YARN-9959
bq. JIRAs under the runC umbrella maybe? or do we want to try to close that out
relatively quickly? I can help open the issues, I wasn't intending to put that
burden on you.
Filed a bunch of JIRAs under YARN-9014 :) I didn't file anything for
{{reapContainer}}, because I'm not sure there is anything that needs to be done
there. The runC containers are removed once they exit, so there isn't a
container around that we need to cleanup. Let me know if I'm missing something.
bq. Adding that check sounds like a reasonable solution to me without being
intrusive. No other issues to report on usability.
Added patch 006 to YARN-9564 that adds the package checks as well as a better
error message for creating the root. I know it isn't the best because it's
throwing exceptions instead of nice error messages, but it should be workable.
> Add Java changes for the new RuncContainerRuntime
> -------------------------------------------------
>
> Key: YARN-9562
> URL: https://issues.apache.org/jira/browse/YARN-9562
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Eric Badger
> Assignee: Eric Badger
> Priority: Major
> Attachments: YARN-9562.001.patch, YARN-9562.002.patch,
> YARN-9562.003.patch, YARN-9562.004.patch, YARN-9562.005.patch,
> YARN-9562.006.patch, YARN-9562.007.patch, YARN-9562.008.patch,
> YARN-9562.009.patch, YARN-9562.010.patch, YARN-9562.011.patch,
> YARN-9562.012.patch, YARN-9562.013.patch, YARN-9562.014.patch
>
>
> This JIRA will be used to add the Java changes for the new
> RuncContainerRuntime. This will work off of YARN-9560 to use much of the
> existing DockerLinuxContainerRuntime code once it is moved up into an
> abstract class that can be extended.
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