lokeshj1703 opened a new pull request, #19758: URL: https://github.com/apache/hudi/pull/19758
### Describe the issue this Pull Request addresses `TestHoodieClientMultiWriter#testMultiWriterWithInsertsToDistinctPartitions` can fail intermittently. It starts several writers concurrently in a tight submission loop, all contending for the same in-process lock, and under CI load the lock-acquisition timing occasionally interleaves in a way that fails the assertions even though the multi-writer behavior itself is correct. ### Summary and Changelog Add a small 100ms wait between concurrent writer-task submissions in the test so the writers are staggered slightly. This is test-only. The writers still overlap (each writer's Spark client setup plus OCC commit far exceeds 100ms, and completion is still gathered together afterwards), so the concurrency the test exercises is preserved. ### Impact No production behavior change. Reduces intermittent CI failures for this test. ### Risk Level low. Test-only timing change, covered by the existing test. ### Documentation Update none ### Contributor's checklist - [ ] Read through [contributor's guide](https://hudi.apache.org/contribute/how-to-contribute) - [ ] Enough context is provided in the sections above - [ ] Adequate tests were added if applicable -- 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]
