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https://issues.apache.org/jira/browse/YARN-9202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16746694#comment-16746694
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Eric Payne commented on YARN-9202:
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In my manually testing of these changes, I do not see the nodes from the
include list in the UI shutdown list. Here's what I did, just in case there is
something wrong with my test case:
- set {{yarn.resourcemanager.nodes.include-path}} in yarn-site.xml and put all
of my 6 nm host names in the include fie.
- started the RM
- started 5 of the 6 nodes
When I checked the UI, 5 nodes were in the "Active Nodes" list and nothing was
in the "Shutdown Nodes" list
> RM does not track nodes that are in the include list and never register
> -----------------------------------------------------------------------
>
> Key: YARN-9202
> URL: https://issues.apache.org/jira/browse/YARN-9202
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 2.9.2, 3.0.3, 2.8.5
> Reporter: Kuhu Shukla
> Assignee: Kuhu Shukla
> Priority: Major
> Attachments: YARN-9202.001.patch
>
>
> The RM state machine decides to put new or running nodes in inactive state
> only past the point of either registration or being in the exclude list. This
> does not cover the case where a node is the in the include list but never
> registers and since all state changes are based on these NodeState
> transitions, having NEW nodes be listed as inactive first may help. This
> would change the semantics of how inactiveNodes are looked at today. Another
> state addition might help this case too.
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