Whojohn opened a new issue, #6880: URL: https://github.com/apache/kyuubi/issues/6880
### 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 feature ## which feature we need Expose the query operator as Flink SQL client done for the select query. query like this ``` select sum(a) ,count(*) from sou ``` - before this feature(data return as duplicate, make user confuse) +--------------+---------+------------+ | EXPR$0 | EXPR$1 | +--------------+---------+------------+ | -1861035379 | 1 | | -1861035379 | 1 | | -317406356 | 2 | | -317406356 | 2 | | -684766290 | 3 | | -684766290 | 3 | - after (as flink sql client table SET 'sql-client.execution.result-mode' = 'changelog'; setting ) +--------------+---------+------------+ | EXPR$0 | EXPR$1 | op | +--------------+---------+------------+ | -1861035379 | 1 | +I | | -1861035379 | 1 | -U | | -317406356 | 2 | +U | | -317406356 | 2 | -U | | -684766290 | 3 | +U | | -684766290 | 3 | -U | ### Motivation ## why is nessary ? The concept of changelog is specific to Flink SQL. If the operation is not exposed, users will be confused when using JDBC/Beeline. ### Describe the solution 1. FlinkOperation add operator column meta. 2. FlinkTRowSetGenerator add opeartor as rowdata return . ### 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 improve. - [ ] 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: notifications-unsubscr...@kyuubi.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@kyuubi.apache.org For additional commands, e-mail: notifications-h...@kyuubi.apache.org
