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https://issues.apache.org/jira/browse/YARN-4106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14727590#comment-14727590
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Wangda Tan commented on YARN-4106:
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[~Naganarasimha], I think do the sync on periodic intervals seems reasonable to
me.
Maybe we can do this: when a label is not accepted by RM, it will retry every
fetch-interval. If a label is accepted by RM, it won't resend unless labels
updated in the node.
> NodeLabels for NM in distributed mode is not updated even after
> clusterNodelabel addition in RM
> ------------------------------------------------------------------------------------------------
>
> Key: YARN-4106
> URL: https://issues.apache.org/jira/browse/YARN-4106
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
> Priority: Critical
>
> NodeLabels for NM in distributed mode is not updated even after
> clusterNodelabel addition in RM
> Steps to reproduce
> ===============
> # Configure nodelabel in distributed mode
> yarn.node-labels.configuration-type=distributed
> provider = config
> yarn.nodemanager.node-labels.provider.fetch-interval-ms=120000ms
> # Start RM the NM
> # Once NM is registration is done add nodelabels in RM
> Nodelabels not getting updated in RM side
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