ulysses-you opened a new issue, #2734: URL: https://github.com/apache/incubator-kyuubi/issues/2734
### 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 bug We use `${serverSpace}_${KYUUBI_VERSION}_${shareLevel}_${engineType}` as the parent path of the engine space, but during hot upgrade kyuubi cluster with different version, we will have two version of engine space. As a result, a user share level engine can be created again since there are two engine space at that monent. ``` Client A -> Kyuubi Instance 1.5.0 -> engine A Client A -> Kyuubi Instance 1.5.1 -> engine B ``` ### Affects Version(s) master/1.5 ### Kyuubi Server Log Output _No response_ ### Kyuubi Engine Log Output _No response_ ### Kyuubi Server Configurations _No response_ ### Kyuubi Engine Configurations _No response_ ### Additional context _No response_ ### Are you willing to submit PR? - [ ] 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]
