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https://issues.apache.org/jira/browse/YARN-11884?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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zeekling updated YARN-11884:
----------------------------
Description:
There is no lock between node decommissioning and resource allocation, and
resource competition exists. As a result, the node has been decommissioned but
resources are not released.
!image-2025-10-31-11-13-16-672.png!
> In non-graceful out-of-service scenarios, the NM occasionally fails to
> release available resources.
> ---------------------------------------------------------------------------------------------------
>
> Key: YARN-11884
> URL: https://issues.apache.org/jira/browse/YARN-11884
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: zeekling
> Priority: Major
> Attachments: image-2025-10-31-11-13-16-672.png
>
>
>
> There is no lock between node decommissioning and resource allocation, and
> resource competition exists. As a result, the node has been decommissioned
> but resources are not released.
>
> !image-2025-10-31-11-13-16-672.png!
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