westonpace commented on PR #12891: URL: https://github.com/apache/arrow/pull/12891#issuecomment-1103239308
> Hmm. I guess we are treating guarantees and filters differently. x < 10 as a guarantee implies is_valid(x), but not as a filter. We may want to fix that, but that would also be a drastic change. Sorry, I wasn't clear. I don't think we should automatically add `is_valid(x)`. I'm just wondering if this is something we ought to document since it may not be intuitive to users. I can probably add something when we talk about pushdown filtering in the datasets docs. -- 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]
