[jira] [Assigned] (YARN-8450) Blocking resources such as GPU/FPGA etc tend to release actual device slowly even after RM identifies it as COMPLETED

["Bilwa S T (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/YARN-8450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bilwa S T reassigned YARN-8450:
-------------------------------

    Assignee: Bilwa S T

> Blocking resources such as GPU/FPGA etc tend to release actual device slowly 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
>            Assignee: Bilwa S T
>            Priority: Major
>
> 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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