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From "Sunil Govindan (JIRA)" <j...@apache.org>
Subject [jira] [Created] (YARN-8450) Blocking resources such as GPU/FPGA etc tend to release actual device even after RM identifies it as COMPLETED
Date Fri, 22 Jun 2018 18:44:00 GMT
Sunil Govindan created YARN-8450:
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             Summary: Blocking resources such as GPU/FPGA etc tend to release actual device
even after RM identifies it as COMPLETED
                 Key: YARN-8450
                 URL: https://issues.apache.org/jira/browse/YARN-8450
             Project: Hadoop YARN
          Issue Type: Bug
          Components: nodemanager
    Affects Versions: 3.0.2
            Reporter: Sunil Govindan


For resources such as GPU/FPGA or similar resources, sometimes we have seen that device is
not released from a container even after container is in completed states. 

In such cases, we need a common way of handling from NM level. YARN-8423 is only handling
this for GPU.



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