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Posted to yarn-dev@hadoop.apache.org by "Zhankun Tang (JIRA)" <ji...@apache.org> on 2019/02/19 08:31:00 UTC

[jira] [Resolved] (YARN-8887) Support isolation in pluggable device framework

     [ https://issues.apache.org/jira/browse/YARN-8887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Zhankun Tang resolved YARN-8887.
--------------------------------
    Resolution: Duplicate

Resolve it as duplicated with YAR-9060

> Support isolation in pluggable device framework
> -----------------------------------------------
>
>                 Key: YARN-8887
>                 URL: https://issues.apache.org/jira/browse/YARN-8887
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Zhankun Tang
>            Assignee: Zhankun Tang
>            Priority: Major
>
> Devices isolation needs a complete description in API specs(DeviceRuntimeSpec) and a translator in the adapter to convert the requirements into uniform parameters passed to native container-executor. It should support both default and Docker container.
> For default container, we use a new device module in container-executor to isolate device. For docker container, we depend on current DockerLinuxContainerRuntime.



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