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https://issues.apache.org/jira/browse/NIFI-15366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pierre Villard updated NIFI-15366:
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Status: Patch Available (was: In Progress)
> "Show Local Changes" broken for nested NiFi Registry Flows
> ----------------------------------------------------------
>
> Key: NIFI-15366
> URL: https://issues.apache.org/jira/browse/NIFI-15366
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core UI
> Affects Versions: 2.7.1, 2.7.0
> Reporter: Josef Zahner
> Assignee: Pierre Villard
> Priority: Critical
> Labels: commit, nifi-registry
> Attachments: image-2025-12-18-15-16-00-333.png,
> image-2025-12-18-15-17-02-572.png
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Steps to reproduce:
> We have a parent process group (PG) and child PGs. All PGs (parents and
> childs) are committed to the NiFi Registry. As soon as you change something
> on the parent canvas, the Dialog "Version -> Show Local Changes" shows a
> change for every single child PG canvas element (connection, processor,
> ports,...), plus of course the correct change from the parent canvas.
> Please check the example screenshot below. Parent PG and child PG was
> committed to the NiFi Registry - no changes in the canvas yet. Go to the
> parent canvas and add a processor (in my case DeduplicateRecord). The
> "Version -> Show Local Changes" Dialog shows a lot of changes, which is
> clearly wrong as the child elements shouldn't be tracked at all in the parent
> in this case.
> In production we have thousands of elements within a canvas, with that bug we
> can't see anymore what has changed as soon as we make a single change on the
> parent.
> h2. PG Parent
> !image-2025-12-18-15-16-00-333.png|width=1436,height=596!
> h2. PG Child:
> !image-2025-12-18-15-17-02-572.png!
>
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