Zhankun Tang created YARN-8946:
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Summary: Provide a way/a tool to do vendor plugin sanity-check
outside of YARN NM
Key: YARN-8946
URL: https://issues.apache.org/jira/browse/YARN-8946
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Zhankun Tang
Assignee: Zhankun Tang
At runtime, the device framework won't fail until it encounters the plugin APIs
exception. The framework can do a fast fail check on a plugin to remind the
user. But a better way as the supplement would be providing a tool to check the
vendor plugin in a real environment.
For instance, check compatibility, check the reported devices do exist, make
sure certain API stateless and so on.
Thanks for [~cheersyang] and [~sunil.gov...@gmail.com]'s suggestion.
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