[YARN-8887] Support isolation in pluggable device framework

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Assignee: Zhankun Tang
• Reporter: Zhankun Tang
• Created: 16/Oct/18 08:35
• Updated: 19/Feb/19 08:30
• Resolved: 19/Feb/19 08:30

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.