[ 
https://issues.apache.org/jira/browse/YARN-5280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Greg Phillips updated YARN-5280:
--------------------------------
            Assignee: Greg Phillips
               Flags: Patch
    Target Version/s: 3.0.0-alpha2

> Allow YARN containers to run with Java Security Manager
> -------------------------------------------------------
>
>                 Key: YARN-5280
>                 URL: https://issues.apache.org/jira/browse/YARN-5280
>             Project: Hadoop YARN
>          Issue Type: New Feature
>          Components: nodemanager, yarn
>    Affects Versions: 2.6.4
>            Reporter: Greg Phillips
>            Assignee: Greg Phillips
>            Priority: Minor
>         Attachments: YARN-5280.patch, YARNContainerSandbox.pdf
>
>
> YARN applications have the ability to perform privileged actions which have 
> the potential to add instability into the cluster. The Java Security Manager 
> can be used to prevent users from running privileged actions while still 
> allowing their core data processing use cases. 
> Introduce a YARN flag which will allow a Hadoop administrator to enable the 
> Java Security Manager for user code, while still providing complete 
> permissions to core Hadoop libraries.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org

Reply via email to