Bryan Bende created NIFI-14785:
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Summary: cluster-status command can be broken while upgrading a
cluster
Key: NIFI-14785
URL: https://issues.apache.org/jira/browse/NIFI-14785
Project: Apache NiFi
Issue Type: Bug
Reporter: Bryan Bende
Assignee: Bryan Bende
In NIFI-14758 we added a new message type to the cluster protocol for fetching
node statuses from the cluster coordinator and `bin/nifi.sh cluster-status` now
calls this.
This creates an issue if this command is called during a rolling upgrade
because the newly upgrade node will make this call to the coordinator, but the
coordinator doesn't support this message type yet.
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