hanna-liashchuk opened a new issue, #5033: URL: https://github.com/apache/kyuubi/issues/5033
### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/kyuubi/issues?q=is%3Aissue) and found no similar issues. ### Describe the bug If you run too many queries in parallel from one user in engine share level USER, the Kyuubi server gets stuck and does not release connections. The jobs just hangs without finishinghang ### Affects Version(s) 1.7.0/1.7.1 ### Kyuubi Server Log Output _No response_ ### Kyuubi Engine Log Output _No response_ ### Kyuubi Server Configurations ```yaml kyuubi.engine.share.level=USER; ``` ### Kyuubi Engine Configurations _No response_ ### Additional context I can reproduce this issue by running a test plan in Jmeter with 30 threads(users) and ramp-up period - 600. ### Are you willing to submit PR? - [ ] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to fix. - [X] No. I cannot submit a PR at this time. -- 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]
