Mark Payne created NIFI-7920:
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Summary: When enabling Controller Services, if Cluster Coordinator
fails to enable, can result in service becoming unmodifiable with error
"Revision ... is not the most up-to-date revision. This component appears to
have been modified"
Key: NIFI-7920
URL: https://issues.apache.org/jira/browse/NIFI-7920
Project: Apache NiFi
Issue Type: Bug
Components: Core Framework
Reporter: Mark Payne
Assignee: Mark Payne
I have two Controller Services: Service A and Service B. Service B references
Service A.
If I enable Service A, and select to enable all referencing components,
everything works well as long as all nodes succeed in enabling.
If a node other than the Cluster Coordinator fails, it will get kicked out of
the cluster. It will then rejoin, and everything will continue to work smoothly.
But if the Cluster Coordinator gets kicked out of the cluster because it fails
to enable, the service gets into a state where it can't be modified. Any
attempt to modify it tells me an error: "Revision ... is not the most
up-to-date revision. This component appears to have been modified"
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