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Posted to issues@nifi.apache.org by "Mark Payne (JIRA)" <ji...@apache.org> on 2016/07/28 15:06:20 UTC

[jira] [Created] (NIFI-2419) Node could be elected Cluster Coordinator when disconnected from cluster

Mark Payne created NIFI-2419:
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             Summary: 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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