qingwei727 opened a new pull request, #6061: URL: https://github.com/apache/paimon/pull/6061
### Purpose Optimize the time-consuming process of creating large lists; the validateFields function currently takes O(n²) time due to checking for duplicate fields, so optimize the validateFields function to run in O(n) time. ### Tests ### API and Format ### Documentation -- 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: issues-unsubscr...@paimon.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org