yyh2954360585 opened a new issue, #12409: URL: https://github.com/apache/dolphinscheduler/issues/12409
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened I found that after the server netstat spark port The worker server does not disconnect from the Sparkhrift after the connection is established I think the SQL (spark data source) task node in each workflow will remain connected after execution.Restores to normal after the DS service is stopped. spark version:3.2.1 hive version:3.1.2 ### What you expected to happen The worker server did not provide clear error information. tail worker log file:  netstat spark thrift server pord status:  The status and connect open num of the spark thrift port after the DS service is stopped:  ### How to reproduce 1.create spark datasource  2.Define workflow and create spark data source query statement in workflow  3.run workflow  4.Connection status of the port after execution  ### Anything else _No response_ ### Version 3.0.x ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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]
