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Posted to yarn-dev@hadoop.apache.org by "Jinjiang Ling (JIRA)" <ji...@apache.org> on 2018/08/13 08:40:00 UTC

[jira] [Created] (YARN-8653) Wrong display of resources when cluster resources are less than min resources

Jinjiang Ling created YARN-8653:
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             Summary: Wrong display of resources when cluster resources are less than min resources
                 Key: YARN-8653
                 URL: https://issues.apache.org/jira/browse/YARN-8653
             Project: Hadoop YARN
          Issue Type: Bug
            Reporter: Jinjiang Ling
            Assignee: Jinjiang Ling
         Attachments: wrong_resource_in_fairscheduler.JPG

If the cluster resources are less the min resources of Fair Scheduler, a display error will happened like this.

 

!wrong_resource_in_fairscheduler.JPG!

In this case, I config my queue with max resource to 48 vcores, 49152 MB and min resources to 36 vcores, 36864 MB. But the cluster resources are only 24 vcores and 24576 MB. Then the max resource are fixed to the cluster resources, but the min resources and steady fair share are still the config value.

 



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