yihua opened a new pull request, #10049: URL: https://github.com/apache/hudi/pull/10049
### Change Logs This PR adds the check on update action to disable partial update for MERGE INTO statement without update action. In case the inserts are added to the log block, since inserts have to be full records, the partial update functionality should be disabled and `IS_PARTIAL` log block header should not be added. New tests are added for validation. ### Impact Avoid unnecessary partial update log blocks. ### Risk level low ### Documentation Update N/A ### Contributor's checklist - [ ] Read through [contributor's guide](https://hudi.apache.org/contribute/how-to-contribute) - [ ] Change Logs and Impact were stated clearly - [ ] Adequate tests were added if applicable - [ ] CI passed -- 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]
