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Posted to issues@nifi.apache.org by "Timea Barna (Jira)" <ji...@apache.org> on 2021/09/21 06:39:00 UTC

[jira] [Created] (NIFI-9229) Flow upgrade not possible if a Output Port changes to a funnel

Timea Barna created NIFI-9229:
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             Summary: Flow upgrade not possible if a Output Port changes to a funnel
                 Key: NIFI-9229
                 URL: https://issues.apache.org/jira/browse/NIFI-9229
             Project: Apache NiFi
          Issue Type: Bug
            Reporter: Timea Barna
            Assignee: Timea Barna


a Flow version 1 a given processor is connected to an Output Port and this changes in the next version to a funnel it's not possible to upgrade the flow version.It encounters the following message

Failed to perform update flow request due to Failed to update Flow on all nodes in cluster due to e42484b4-440a-3919-84aa-04e97f63d225 is the destination of another component.

1. Create PG and add an arbitrary Processor
2. Add an Output port and connect the Processor to it
3. Commit changes as version 1
4. Add a Funnel and connect the Processor to the Funnel
5. Delete the Output port
6. Commit the change as version 2
7. Revert to version 1
8. Upgrade to version 2 -> version change fails



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