yaooqinn opened a new pull request, #54561: URL: https://github.com/apache/spark/pull/54561
### What changes were proposed in this pull request? Fix 7 instances of `data-title` that should be `data-bs-title` after the Bootstrap 5 upgrade (SPARK-55753). Bootstrap 5 Tooltip reads `data-bs-title` or `title` attribute, not `data-title` (which was a Bootstrap 4 convention). This caused timeline tooltips to show empty content on hover. ### Why are the changes needed? The BS5 upgrade (SPARK-55753) migrated most `data-*` attributes to `data-bs-*` prefix, but missed `data-title` in timeline HTML string interpolations. Affected tooltips: - **AllJobsPage.scala** (3): Job timeline content, executor added/removed events - **JobPage.scala** (3): Stage timeline content, executor added/removed events - **StagePage.scala** (1): Task assignment timeline content ### Does this PR introduce _any_ user-facing change? Yes — timeline tooltips that were broken (showing empty) after the BS5 upgrade now display their content correctly. ### How was this patch tested? - Verified no remaining `data-title=` (without `data-bs-` prefix) in any Scala/JS/HTML files - This is a trivial string replacement with no logic change ### Was this patch authored or co-authored using generative AI tooling? Yes, GitHub Copilot was used. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
