### 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) and found no similar issues. ### Describe the subtask Support merge into table command for Delta Lake in Authz plugin. ### Parent issue #5477 ### 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.