HippoBaro commented on PR #9697: URL: https://github.com/apache/arrow-rs/pull/9697#issuecomment-4248720054
> So prefetching can't simply be "give a list of row groups of interest ahead of time." Although come to think of it, we could give the IO layer a hint. Not a list of offsets we need right now (`DataRequest`) but a list of "regions" we "may" need. -- 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]
