VladimirBramstedt commented on issue #5150: URL: https://github.com/apache/arrow-rs/issues/5150#issuecomment-1834011984
>There is context on the linked ticket on how they are invalid, they will cause subtle bugs for systems performing predicate pushdown using the page index - something at least historically Athena/Presto/Trino has not supported. Ok, when you say "invalid" my assumption was that you meant "broken in an unsable state", not that it may cause some issues on certain use cases. my mistake. That is good to know, and i guess thats why we never ran into any issues (using athena and presto). > However, taking a step back here the whole purpose of read_records is to avoid users needing to concern themselves with this, and make the naive loop "just work". I am therefore interested in what has gone wrong here? As are we. we'll try and get a minimal/sanitized reprod. -- 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]
