MarigWeizhi opened a new issue, #3703: URL: https://github.com/apache/amoro/issues/3703
### Search before asking - [x] I have searched in the [issues](https://github.com/apache/amoro/issues?q=is%3Aissue) and found no similar issues. ### What would you like to be improved? The Iceberg community documentation indicates that if `write.delete.format.default` is not set, `write.format.default` will be used by default. However, the current logic in Amoro is to use Parquet by default. We should align with Iceberg's logic so that users only need to set one parameter. <img width="1193" height="463" alt="Image" src="https://github.com/user-attachments/assets/8061796c-d19f-4932-9ece-a1159953a4f8"; /> <img width="1331" height="540" alt="Image" src="https://github.com/user-attachments/assets/5488d27e-97ed-4ba7-9ef1-2f1b787e14ef"; /> ### How should we improve? If the user has not set write.delete.format.default, we should use dataFileFormat ### Are you willing to submit PR? - [x] Yes I am willing to submit a PR! ### Subtasks _No response_ ### 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]
