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https://issues.apache.org/jira/browse/YARN-11107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17520377#comment-17520377
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Xiaoqiao He commented on YARN-11107:
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Thanks [~junping_du] for your kind feedback. [~zhangxiping] Sorry for the late
response. Please try to step forward following this guide
https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute, and feel
free to ping me here if meet any issues.
> 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
> Priority: Major
> Labels: pull-request-available
> Attachments: YARN-11107-branch-2.9.2.001.patch,
> YARN-11107-branch-3.3.0.001.patch
>
> Time Spent: 20m
> 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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