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https://issues.apache.org/jira/browse/YARN-4595?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Billie Rinaldi updated YARN-4595:
---------------------------------
Attachment: YARN-4595.3.patch
Attaching a new patch that ensures the mounted directories are from the
distributed cache. It uses the localized resources to determine the correct
Path to be mounted, and also double checks that the Path is absolute and is not
a symlink.
> Add support for configurable read-only mounts
> ---------------------------------------------
>
> Key: YARN-4595
> URL: https://issues.apache.org/jira/browse/YARN-4595
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn
> Reporter: Billie Rinaldi
> Assignee: Billie Rinaldi
> Attachments: YARN-4595.1.patch, YARN-4595.2.patch, YARN-4595.3.patch
>
>
> Mounting files or directories from the host is one way of passing
> configuration and other information into a docker container. We could allow
> the user to set a list of mounts in the environment of ContainerLaunchContext
> (e.g. /dir1:/targetdir1,/dir2:/targetdir2). These would be mounted read-only
> to the specified target locations.
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