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https://issues.apache.org/jira/browse/YARN-4106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14739078#comment-14739078
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Wangda Tan commented on YARN-4106:
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[~Naganarasimha],
bq. Wangda Tan As far as this patch its fine but was wondering to increase
usability do we need to support YARN-2728, Support for disabling the
Centralized NodeLabel validation in Distributed Node Label Configuration setup ?
Since we only support node partition, and node partition relates to capacity
planning, etc. Without a centralized node partition collection, capacity
planning will be not straightforward.
I think YARN-2728 makes more sense when we support node constraint.
> 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
> Fix For: 2.8.0
>
> Attachments: 0001-YARN-4106.patch, 0002-YARN-4106.patch,
> 0003-YARN-4106.patch, 0004-YARN-4106.patch, 0005-YARN-4106.patch,
> 0006-YARN-4106.patch, 0007-YARN-4106.patch, 0008-YARN-4106.patch
>
>
> 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
> *This jira also handles the below issue too*
> Timer Task not getting triggered in Nodemanager for Label update in
> nodemanager for distributed scheduling
> Task is supposed to trigger every
> {{yarn.nodemanager.node-labels.provider.fetch-interval-ms}}
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