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https://issues.apache.org/jira/browse/MAPREDUCE-7438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mudit Sharma resolved MAPREDUCE-7438.
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Resolution: Invalid
> Support removal of only selective node states in untracked removal flow
> -----------------------------------------------------------------------
>
> Key: MAPREDUCE-7438
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7438
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Reporter: Mudit Sharma
> Priority: Major
> Labels: pull-request-available
>
> Currently inactive nodes are removed from the Yarn local memory irrespective
> of which state they are in. This makes the node removal process not too much
> configurable
> After this patch: https://issues.apache.org/jira/browse/YARN-10854
> If autoscaling is enabled, lot many nodes go into DECOMMISSIONED state but
> still other states like LOST, SHUTDOWN are very less and systems might want
> them to be still visible on UI for better tracking
> The proposal is to introduce a new config, which when set, will allow only
> selective node states to be removed after going into untracked state.
>
> Attaching PR for reference: https://github.com/apache/hadoop/pull/5680
> Any thoughts/suggestions/feedbacks are welcome!
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