[SPARK-55863][UI] Move Application-level information from Job Tab to footer#54657
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yaooqinn wants to merge 1 commit intoapache:masterfrom
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[SPARK-55863][UI] Move Application-level information from Job Tab to footer#54657yaooqinn wants to merge 1 commit intoapache:masterfrom
yaooqinn wants to merge 1 commit intoapache:masterfrom
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dongjoon-hyun
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Mar 6, 2026
…uptime Adds a Bootstrap 5 footer to all Spark Web UI pages showing: - Apache Spark version (left) - Live uptime counter updated every second (center) - Current user (right) Uses bg-body-tertiary which adapts to dark mode. Footer appears on both headerSparkPage and basicSparkPage layouts. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
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Merged to master, thank you @dongjoon-hyun |
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What changes were proposed in this pull request?
Adds a Bootstrap 5 footer to all Spark Web UI pages (1 file, +26 lines).
Footer content:
user.namesystem property)Design:
bg-body-tertiary— adapts to dark mode automaticallyborder-topseparator,text-body-secondaryfor muted textd-flex justify-content-betweenfor clean three-column layoutheaderSparkPageandbasicSparkPagelayoutsWhy are the changes needed?
The Spark Web UI has no footer. A footer provides at-a-glance context (version, who is running, how long) without navigating to the Environment page. Part of SPARK-55760 (Spark Web UI Modernization).
Does this PR introduce any user-facing change?
Yes — a footer appears at the bottom of all Spark UI pages.
How was this patch tested?
UIUtilsSuite (8 tests) passes. Manual verification.
Was this patch authored or co-authored using generative AI tooling?
Yes, co-authored with GitHub Copilot.