You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@spark.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2026/03/01 13:23:00 UTC
[jira] [Updated] (SPARK-55771) Modernize progress bars using Bootstrap 5 Progress component
[ https://issues.apache.org/jira/browse/SPARK-55771?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated SPARK-55771:
-----------------------------------
Labels: pull-request-available (was: )
> Modernize progress bars using Bootstrap 5 Progress component
> ------------------------------------------------------------
>
> Key: SPARK-55771
> URL: https://issues.apache.org/jira/browse/SPARK-55771
> Project: Spark
> Issue Type: Sub-task
> Components: Web UI
> Affects Versions: 4.2.0
> Reporter: Kent Yao
> Priority: Major
> Labels: pull-request-available
>
> UIUtils.scala (lines 448-486) and webui.css (lines 111-139) implement custom progress bars with complex inline styles, vendor prefixes (-moz-, -webkit-, -o-) for IE9 compatibility, and custom gradients.
> Replace with Bootstrap 5 Progress component:
> - Remove IE9 vendor prefix CSS (~30 lines in webui.css)
> - Simplify inline style generation in UIUtils.scala
> - Keep custom colors (progress-completed #3EC0FF, progress-started #A0DFFF) as CSS custom properties
> - Use BS5 progress-bar with aria-valuenow for better accessibility
> Part of SPARK-55760 (Spark Web UI Modernization)
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org