iamcaoxudong opened a new issue, #15373: URL: https://github.com/apache/dolphinscheduler/issues/15373
### 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 Hive jdbc implementation does not support multi SQL sentences within a single PreparedStatement. So if a Hive SQL task contains multiple SQL statement, it will just lead to a syntax error onHive Server2 side. I also verified the multi-sql-statement with a bare hive jdbc demo, with maven dependency org.apache.hive:hive-jdbc-3.1.3. It produces the same syntax error. So I concluded that the Hive JDBC implementation has not the capability to support multi SQL sentences in one PreparedStatement. ### What you expected to happen DbType#isSupportMultipleStatement should return false when db type is HIVE. ### How to reproduce 1. Create a simple Hive SQL Task. for example:  2. Run this task, then we'll get a syntax error from HiveServer2 side:  ### Anything else _No response_ ### Version dev ### Are you willing to submit PR? - [X] 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]
