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Posted to issues@nifi.apache.org by "Matt Gilman (Jira)" <ji...@apache.org> on 2024/07/25 15:23:00 UTC

[jira] [Created] (NIFI-13582) Tracking Expression Warning

Matt Gilman created NIFI-13582:
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             Summary: Tracking Expression Warning
                 Key: NIFI-13582
                 URL: https://issues.apache.org/jira/browse/NIFI-13582
             Project: Apache NiFi
          Issue Type: Sub-task
          Components: Core UI
            Reporter: Matt Gilman


Following the transition to Angular 18 the following warning has surfaced in the console.
{noformat}
core.mjs:24248 NG0956: The configured tracking expression (track by identity) caused re-creation of the entire collection of size 1. This is an expensive operation requiring destruction and subsequent creation of DOM nodes, directives, components etc. Please review the "track expression" and make sure that it uniquely identifies items in a collection. Find more at https://angular.dev/errors/NG0956{noformat}



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