[jira] [Commented] (NIFI-8182) Nested version control broken by "Single FlowFile Per Node"

["Jens M Kofoed (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/NIFI-8182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17278660#comment-17278660 ] 

Jens M Kofoed commented on NIFI-8182:
-------------------------------------

Hi [~bbende] . Do you think this bug can be fixed and be included in the new release?
We use version control a lot , to go from dev, test, prod. And before this new feature "Single FlowFile Per Node", we had to use a wait-notify gate which was not stable. and this new feature help a lot. But now we can't use version control any more. Because it breaks. See bug description.

Kind regards

Jens

> Nested version control broken by "Single FlowFile Per Node"
> -----------------------------------------------------------
>
>                 Key: NIFI-8182
>                 URL: https://issues.apache.org/jira/browse/NIFI-8182
>             Project: Apache NiFi
>          Issue Type: Bug
>          Components: Core Framework
>    Affects Versions: 1.12.1
>            Reporter: Jens M Kofoed
>            Priority: Major
>
> I have an issue with nested PG where the root PG continuously is showing it
> has local changes but it has not.
> I have now found why, and how you can reproduce the bug
> 1. Create an empty Process Group (PG-Root)
> 2. Add version control to the PG-Root
> 3. Add an empty PG (PG-Sub) in PG-Root
> 4. Add version control to PG-Sub
> 5. Commit changes to PG-Root
> 6. Check that both PG-Root and PG-Sub are up-to-date with the green check
> mark
> 7. Change "Process Group FlowFile Concurrency" to "Single FlowFile Per
> Node" for the PG-Sub
> 8. Commit changes to PR-Sub
> 9. Refresh page
> 10. PG-Sub should have a green check mark, and PG-Root still has local
> changes
> 11. Commit changes to PG-Root
> 12. PG-Root is still showing it has local changes, but it has not.
> Bug is allso created in Nifi registry, as: https://issues.apache.org/jira/browse/NIFIREG-437



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