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Posted to yarn-issues@hadoop.apache.org by "Antal Bálint Steinbach (JIRA)" <ji...@apache.org> on 2019/01/24 12:49:00 UTC

[jira] [Created] (YARN-9235) If linux container executor is not set for a GPU cluster GpuResourceHandlerImpl is not initialized and NPE is thrown

Antal Bálint Steinbach created YARN-9235:
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             Summary: If linux container executor is not set for a GPU cluster GpuResourceHandlerImpl is not initialized and NPE is thrown
                 Key: YARN-9235
                 URL: https://issues.apache.org/jira/browse/YARN-9235
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn
    Affects Versions: 3.1.0, 3.0.0
            Reporter: Antal Bálint Steinbach
            Assignee: Antal Bálint Steinbach


If GPU plugin is set for the NodeManger it is possible to run jobs with GPU.

But if Linux container Executor is not configured a NPE is thrown when calling 

GpuResourcePlugin.getNMResourceInfo.

Also, there are no warns in the log if GPU is misconfigured like this. 



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