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https://issues.apache.org/jira/browse/NIFI-14712?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Secules reassigned NIFI-14712:
-----------------------------------
Assignee: Eric Secules
> Performance issue with flow-analysis for a process group
> --------------------------------------------------------
>
> Key: NIFI-14712
> URL: https://issues.apache.org/jira/browse/NIFI-14712
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 2.4.0
> Reporter: Eric Secules
> Assignee: Eric Secules
> Priority: Major
> Attachments: Screenshot 2025-07-03 at 7.04.37 PM.png, Screenshot
> 2025-07-03 at 7.05.42 PM-1.png
>
>
> Background: I have a very large flow with 50000 or so processors and the
> flow-analysis endpoint is taking 20 or more seconds to complete. This is
> likely because the endpoint is traversing all the process groups recursively
> each time it is called.
> This endpoint also holds a read lock on the flow for the entire time, so it
> will prevent any writes.
> Suggestions:
> # Short circuit this endpoint and return a default success value if there
> are no violations at all.
> # Only show detailed validation errors for the current process group and not
> descendants in the UI. For process groups within the current process group,
> show a cumulative count of violations within each process group. Counts would
> be updated lazily.
> Screenshots from browser dev tools attached
>
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