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https://issues.apache.org/jira/browse/YARN-11107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaoqiao He reassigned YARN-11107:
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Assignee: Xiping Zhang
> When NodeLabel is enabled for a YARN cluster, AM blacklist program does not
> work properly
> -----------------------------------------------------------------------------------------
>
> Key: YARN-11107
> URL: https://issues.apache.org/jira/browse/YARN-11107
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.9.2, 3.3.0
> Reporter: Xiping Zhang
> Assignee: Xiping Zhang
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Attachments: YARN-11107-branch-2.9.2.001.patch,
> YARN-11107-branch-3.3.0.001.patch
>
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
> Yarn NodeLabel is enabled in the production environment. We encountered a
> application AM that blacklisted all NMS corresponding to the lable in the
> queue, and other application in the queue cannot apply for computing
> resources. We found that RM printed a lot of logs "Trying to fulfill
> reservation for application..."
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