hililiwei commented on PR #877: URL: https://github.com/apache/incubator-paimon/pull/877#issuecomment-1592428051
@JingsongLi Sorry for the late reply. >Maybe we can have a compatible way to finish this. For example, a snapshot has parent id, parent id can be exists, none or null, three types. If it is exists, find its parent. If it is none, it should be root snapshot. If it is null, it is a old version, its parent is snapshot id - 1. This solution is indeed relatively small modification, compatibility is also very good. I also thought of using a similar method at first. But I chose a more complex method, because I wanted to avoid using traditional file system management methods such as list/rename to manage metadata. I will try to update the PR with this way. -- 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]
