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https://issues.apache.org/jira/browse/YARN-6623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Varun Vasudev updated YARN-6623:
--------------------------------
    Attachment: YARN-6623.007.patch

Thanks for the additional feedback [~ebadger] and [~leftnoteasy]!

{quote}
As an additional comment on my second pass, I don’t think need to call 
normalize_mounts() up front since values might not have anything in it. Also, 
we might have only RO or only RW mounts, so we don’t need to necessarily 
compute permitted_rw or permitted_ro. We only need to if we’re actually going 
to mount RW or RO respectively. 
{quote}

Makes sense. Fixed.

{quote}
Just one quick comment: for feature enable/disable. I suggest to put under 
section.

For GPU feature (YARN-6852), I made config like:

\[gpu]
# Enable / disable the module
module.enabled=true/false 

If you're OK with the style, I suggest to make it consistent: You can use 
module-configs.h to call module_enabled and get the config.

{quote}

Fixed.


bq. And what is feature tc? Could you make the feature name more descriptive?

tc is the traffic control piece for network throttling. I'll fix the 
documentation in a follow up patch.

> Add support to turn off launching privileged containers in the 
> container-executor
> ---------------------------------------------------------------------------------
>
>                 Key: YARN-6623
>                 URL: https://issues.apache.org/jira/browse/YARN-6623
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>            Reporter: Varun Vasudev
>            Assignee: Varun Vasudev
>            Priority: Blocker
>         Attachments: YARN-6623.001.patch, YARN-6623.002.patch, 
> YARN-6623.003.patch, YARN-6623.004.patch, YARN-6623.005.patch, 
> YARN-6623.006.patch, YARN-6623.007.patch
>
>
> Currently, launching privileged containers is controlled by the NM. We should 
> add a flag to the container-executor.cfg allowing admins to disable launching 
> privileged containers at the container-executor level.



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