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