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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