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https://issues.apache.org/jira/browse/YARN-7286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Badger updated YARN-7286:
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Attachment: YARN-7286.001.patch
Attaching patch that utilizes the keyword "none" to remove force no
capabilities to be added. This keyword supersedes anything else in the
capabilities list. I was going to have it throw an error on a list with the
"none" keyword and with extra capabilities, but the function doesn't expect an
exception and I didn't want to change a bunch of function signatures. However,
if that is best I can update the patch to do so.
> Add support for docker to have no capabilities
> ----------------------------------------------
>
> Key: YARN-7286
> URL: https://issues.apache.org/jira/browse/YARN-7286
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Eric Badger
> Assignee: Eric Badger
> Attachments: YARN-7286.001.patch
>
>
> Support for controlling capabilities was introduced in YARN-4258. However, it
> does not allow for the capabilities list to be NULL, since {{getStrings()}}
> will treat an empty value the same as it treats an unset property. So, a NULL
> list will actually give the default capabilities list.
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