yew1eb opened a new pull request, #3793: URL: https://github.com/apache/celeborn/pull/3793
### What changes were proposed in this pull request? Introduce a new spark-3-ui module with CelebornPlugin that adds a dedicated Celeborn tab to Spark WebUI and HistoryServer. The MVP shows two sections: - Summary: aggregated shuffle write/read bytes, speed, write/fetch wait time, CPU time, and CPU utilization ratios — all from Spark native TaskMetrics - Properties: filtered spark.celeborn.* configuration values ### Why are the changes needed? Users currently have no visibility into Celeborn shuffle metrics from the Spark WebUI, making debugging and performance tuning inconvenient. ### Does this PR resolve a correctness bug? - [ ] Yes ### Does this PR introduce _any_ user-facing change? - [x] Yes ### How was this patch tested? -- 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]
