ethe commented on PR #7360: URL: https://github.com/apache/arrow-rs/pull/7360#issuecomment-2766561612
> I think it is possible to implement this feature without modifing the parquet reader and using the currently available APIs I have tried to implement this in third-party libs, but arrow-rs lacks enough public APIs (for example, users can not construct `Sbbf` outside of `parquet`), also the related APIs is not convenient enough to be used in public at the moment. > That being said, as you show here it is non trivial to implement row group / page filtering. That's what I want to point out, this demand is general enough to lots of users, but is not that easy to be realized, if parquet contains a first-party `TableProvider` implementation, it is good to me. -- 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: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
