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Posted to yarn-issues@hadoop.apache.org by "Zhankun Tang (JIRA)" <ji...@apache.org> on 2018/11/22 10:55:00 UTC
[jira] [Updated] (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 updated YARN-8887:
-------------------------------
Description:
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.
was:Devices isolation needs a complete description in API specs and a translator in the adapter to convert the requirements into uniform parameters passed to native container-executor. It should support both cgroups and Docker runtime.
> 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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