satishkotha commented on issue #2707: URL: https://github.com/apache/hudi/issues/2707#issuecomment-814291398
Hi, Why do you think it breaks isolation? We create new version of data files with new fileIds and clean up old versions. With KEEP_LATEST_VERSIONS cleaner policy, we retain specified number of versions for every fileId. Once a file is replaced, we consider it as invalid. So we delete the replaced files immediately. Please use KEEP_LATEST_COMMITS cleaner policy if you need more than one version retained. -- 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. For queries about this service, please contact Infrastructure at: [email protected]
