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https://issues.apache.org/jira/browse/YARN-7815?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shane Kumpf updated YARN-7815:
------------------------------
    Summary: Revisit the   (was: Mount the filecache as read-only in Docker 
containers)

> Revisit the 
> ------------
>
>                 Key: YARN-7815
>                 URL: https://issues.apache.org/jira/browse/YARN-7815
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Shane Kumpf
>            Assignee: Shane Kumpf
>            Priority: Major
>         Attachments: YARN-7815.001.patch, YARN-7815.002.patch
>
>
> Currently, when using the Docker runtime, the filecache directories are 
> mounted read-write into the Docker containers. Read write access is not 
> necessary. We should make this more restrictive by changing that mount to 
> read-only.



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