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https://issues.apache.org/jira/browse/YARN-3102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kuhu Shukla updated YARN-3102:
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Attachment: YARN-3102-branch-2.7.001.patch
Uploading branch-2.7 version of the patch. The issue mainly in RMNodeImpl since
InactiveRMNodes is a Map of <String, RMNode> and not <NodeId,RMNode>. where the
mapping is between the hostname (not including the port) and the RMNode. When
the AddTransition tries to remove the entry for the host it checks additionally
based on port if the result is not null.
> Decommisioned Nodes not listed in Web UI
> ----------------------------------------
>
> Key: YARN-3102
> URL: https://issues.apache.org/jira/browse/YARN-3102
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.6.0
> Environment: 2 Node Manager and 1 Resource Manager
> Reporter: Bibin A Chundatt
> Assignee: Kuhu Shukla
> Priority: Minor
> Attachments: YARN-3102-branch-2.7.001.patch, YARN-3102-v1.patch,
> YARN-3102-v2.patch, YARN-3102-v3.patch, YARN-3102-v4.patch,
> YARN-3102-v5.patch, YARN-3102-v6.patch, YARN-3102-v7.patch, YARN-3102-v8.patch
>
>
> Configure yarn.resourcemanager.nodes.exclude-path in yarn-site.xml to
> yarn.exlude file In RM1 machine
> Add Yarn.exclude with NM1 Host Name
> Start the node as listed below NM1,NM2 Resource manager
> Now check Nodes decommisioned in /cluster/nodes
> Number of decommisioned node is listed as 1 but Table is empty in
> /cluster/nodes/decommissioned (detail of Decommision node not shown)
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