wangzhigang1999 opened a new pull request, #7663: URL: https://github.com/apache/kyuubi/pull/7663
### Why are the changes needed? PR #7656 added virtual-thread support to the Binary frontend. This follow-up extends the same optional model to other I/O-bound Kyuubi Server executors and adds one global opt-in switch with component-level overrides. The feature remains disabled by default. Engine-side executors are unchanged. See #7662 for the scope and benchmark results. ### How was this patch tested? - Targeted configuration, thread utility, session manager, and Jetty suites on JDK 17 and JDK 21. - Kyuubi Common test suite on JDK 21: 295 tests passed. - Kyuubi Server fast package build. - `dev/reformat` - `dev/gen/gen_all_config_docs.sh` - `git diff --check` - Five-minute JDK 25 A/B benchmark with Spark 4.2 and real Spark SQL. See #7662. ### Was this patch assisted by generative AI tooling? Assisted-by: OpenAI Codex (GPT-5) -- 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]
