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Posted to issues@tez.apache.org by "Lorenzo Ripani (Jira)" <ji...@apache.org> on 2025/10/29 14:44:00 UTC

[jira] [Created] (TEZ-4658) Tez UI: doesn't properly load Vertex / Configurations page

Lorenzo Ripani created TEZ-4658:
-----------------------------------

             Summary: Tez UI: doesn't properly load Vertex / Configurations page
                 Key: TEZ-4658
                 URL: https://issues.apache.org/jira/browse/TEZ-4658
             Project: Apache Tez
          Issue Type: Bug
          Components: UI
    Affects Versions: 0.10.2
            Reporter: Lorenzo Ripani
         Attachments: failed.png, fixed.png, tez-ui-fix.patch

There is an issue in the TEZ UI that prevents the Vertex / Configurations page from loading correctly. The issue occurs because the configs route for the vertex page, does not perform any call to the YARN Timeline Service to retrieve the TEZ_DAG_EXTRA_INFO. As a result, the web UI fails with a JavaScript exception due to missing data.

The attached {{{}`{}}}{{{}failed.png{}}}{{{}` {}}}screenshot shows an example of the error. The included {{{}`{}}}{{{}tez-ui-fix.patch{}}}{{{}`{}}} addresses this issue, as demonstrated in the `{{{}fixed.png{}}}` screenshot.



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