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https://issues.apache.org/jira/browse/NIFI-13416?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matt Gilman updated NIFI-13416:
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Status: Patch Available (was: In Progress)
> New UI handles context parameter inheritance incorrectly
> --------------------------------------------------------
>
> Key: NIFI-13416
> URL: https://issues.apache.org/jira/browse/NIFI-13416
> Project: Apache NiFi
> Issue Type: Sub-task
> Reporter: Joe Witt
> Assignee: Matt Gilman
> Priority: Major
> Fix For: 2.0.0-M4
>
>
> old UI allows to overlay existing inherited parameter with another value, new
> UI shows error message "A parameter with this name already exists."
> how to reproduce:
> 1) create new parameter context f.e. "BASE"
> 2) in "BASE" create variable "FOO" with value "BAR"
> 3) create new parameter context f.e. "OVERLAY"
> 4) add parameter context "BASE" to context "OVERLAY" on Inheritance tab
> 5) in context "OVERLAY" attempt to create parameter "FOO"
> 6-old) parameter is created sucessfully and its value takes precedence based
> over inherited parameters
> 6-2.0.0-M3) an error "A parameter with this name already exists." is shown
> workaround: break inheritance, add parameter, recreate inheritance
> related wishlist / improvements:
> 1) another action next to "Go To" for inherited values with name "Override"
> that will open window "Add Parameter" with name and sensitivity already
> prefilled
> 2) show icon / any other means to inform user that this value is also present
> in some inherited context
> Reported by Vit Cepela in Apache NiFi slack on Jun 18 2024
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