TakawaAkirayo opened a new issue, #6221: URL: https://github.com/apache/kyuubi/issues/6221
### 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 SQLs contains '?' within double quote or comment will meet below issue: Caused by: org.apache.kyuubi.jdbc.hive.KyuubiSQLException: Parameter #1 is unset at org.apache.kyuubi.jdbc.hive.Utils.updateSql(Utils.java:148) ~[kyuubi-hive-jdbc-shaded-1.8.0.0.4.0.jar!/:1.8.0.0.4.0] at org.apache.kyuubi.jdbc.hive.KyuubiPreparedStatement.updateSql(KyuubiPreparedStatement.java:82) ~[kyuubi-hive-jdbc-shaded-1.8.0.0.4.0.jar!/:1.8.0.0.4.0] at org.apache.kyuubi.jdbc.hive.KyuubiPreparedStatement.execute(KyuubiPreparedStatement.java:64) ~[kyuubi-hive-jdbc-shaded-1.8.0.0.4.0.jar!/:1.8.0.0.4.0] at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_222] ... 1 more SQL Examples: Below sql contains regex expression within double quote, the ? below should be an invalid parameter placeholder similar to the case that within single quote ``` select regexp_extract(field_a, "[a-zA-Z]+?", 0) as extracted_a from table_any ``` 2. The sql might contain comments and the ? should be an invalid placeholder if it's within the comment block ``` select -- ? some comment field_a, field_b from table_any ``` ### Affects Version(s) 1.8.0 ### 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? - [X] Yes. I would be willing to submit a PR with guidance from the Kyuubi community to fix. - [ ] 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]
