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Posted to yarn-issues@hadoop.apache.org by "Xiping Zhang (Jira)" <ji...@apache.org> on 2022/04/06 07:58:00 UTC
[jira] [Updated] (YARN-11107) When NodeLabel is enabled for a YARN cluster, the blacklist feature is abnormal
[ https://issues.apache.org/jira/browse/YARN-11107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiping Zhang updated YARN-11107:
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Description: 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..." (was: Yarn NodeLabel is enabled in the production environment. During application running, an AM task blacklists 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...")
> When NodeLabel is enabled for a YARN cluster, the blacklist feature is abnormal
> -------------------------------------------------------------------------------
>
> 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
>
> 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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