turboFei opened a new issue #2250: URL: https://github.com/apache/incubator-kyuubi/issues/2250
### 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/incubator-kyuubi/issues?q=is%3Aissue) and found no similar issues. ### Describe the feature For some use case, we might need restart the spark engine periodically. For example, to load the latest udf and jars. So we need support to limit the spark engine max running time. 1. if the spark engine has run for the specified time, it can deregister itself from engine discovery space(such as zookeeper) so that it will not receive new request 2. wait the current connection close, then terminate the engine life ### Motivation Restart the engine to load the latest udf and jars. ### Describe the solution _No response_ ### Additional context _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! -- 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]
