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https://issues.apache.org/jira/browse/YARN-8450?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sunil Govindan updated YARN-8450:
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Summary: Blocking resources such as GPU/FPGA etc tend to release actual
device slowly even after RM identifies it as COMPLETED (was: Blocking
resources such as GPU/FPGA etc tend to release actual device even after RM
identifies it as COMPLETED)
> 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
> 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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