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https://issues.apache.org/jira/browse/NIFI-16286?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18112359#comment-18112359
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ASF subversion and git services commented on NIFI-16286:
--------------------------------------------------------

Commit 14fa8a2fb03e7a11320119054bb8cc05a8202b8f in nifi's branch 
refs/heads/main from Pierre Villard
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=14fa8a2fb03 ]

NIFI-16286 Prevent stale Parameter Context provenance from breaking Context 
retrieval (#11618)

Signed-off-by: David Handermann <[email protected]>

> Prevent stale Parameter Context provenance from breaking context retrieval
> --------------------------------------------------------------------------
>
>                 Key: NIFI-16286
>                 URL: https://issues.apache.org/jira/browse/NIFI-16286
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Core Framework
>            Reporter: Pierre Villard
>            Assignee: Pierre Villard
>            Priority: Major
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Parameter Context update requests can round-trip effective Parameter DTOs 
> containing source-context metadata and incorrectly persist that 
> client-supplied context ID on a locally accepted Parameter. If the referenced 
> source context is later deleted, the stale provenance can cause Parameter 
> Context listing, detail retrieval, or effective-update analysis to fail with 
> ResourceNotFoundException. Normalize locally accepted Parameters so ownership 
> is determined by the target context, preserve valid inherited provenance, and 
> make DTO rendering and update analysis tolerate missing or concurrently 
> removed source contexts with value-safe warning diagnostics. Add unit, 
> standalone, and clustered regression coverage for local, provided, 
> asset-backed, inherited, missing-source, and concurrent-removal scenarios.



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