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https://issues.apache.org/jira/browse/NIFI-12972?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pierre Villard reassigned NIFI-12972:
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Assignee: Pierre Villard
> UI - Improve listing of relationships for a connection
> ------------------------------------------------------
>
> Key: NIFI-12972
> URL: https://issues.apache.org/jira/browse/NIFI-12972
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core UI
> Reporter: Pierre Villard
> Assignee: Pierre Villard
> Priority: Major
>
> Consider a RouteOnAttribute processor with "Route to Property name" with many
> dynamic properties. This will lead to many relationships (r1, r2, r3, etc).
> Now consider an UpdateAttribute processor.
> Connect RouteOnAttribute to this UpdateAttribute processor and select r1 and
> r3.
> If the two processors are stopped, opening the configuration of the
> connection will show an alphabetically sorted list of the ALL the
> relationships (of the RouteOnAttribute processor) with checkboxes and r1/r3
> will show as checked.
> Now, if one of the two processors is started, opening the configuration of
> the connection will show an alphabetically sorted list of the ALL the
> relationships (of the RouteOnAttribute processor) and the only distinction
> will be that r1 and r3 will be in bold.
> When having many connections (think 50+), just showing the selected
> relationships in bold is not super user friendly. It's really hard to
> distinguish the bold names in a very long list of names.
> When one of the processors is running and we're just showing the details of
> the connection without the option to change the list of selected
> relationships for that connection, I suggest that we only display the list of
> the selected relationships.
> For reference, the related code is here:
> https://github.com/apache/nifi/blob/main/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/nf-connection-details.js#L520
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