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https://issues.apache.org/jira/browse/NIFI-2419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Payne updated NIFI-2419:
-----------------------------
    Status: Patch Available  (was: In Progress)

> Node could be elected Cluster Coordinator when disconnected from cluster
> ------------------------------------------------------------------------
>
>                 Key: NIFI-2419
>                 URL: https://issues.apache.org/jira/browse/NIFI-2419
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.0.0
>            Reporter: Mark Payne
>            Assignee: Mark Payne
>            Priority: Blocker
>             Fix For: 1.0.0
>
>
> In my cluster, I see the following Node events for a particular node:
> 07/28/2016 06:17:29 UTC: Acquired role [Cluster Coordinator]
> 07/28/2016 04:53:30 UTC: Node Status changed from CONNECTING to DISCONNECTED 
> due to org.apache.nifi.controller.UninheritableFlowException: Failed to 
> connect node to cluster because local flow is different than cluster flow.
> So the Cluster Coordinator role was obtained even though the node is 
> disconnected. This shouldn't happen.



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