westonpace commented on PR #12672: URL: https://github.com/apache/arrow/pull/12672#issuecomment-1130123945
> Mmm... about this, shouldn't we do a validation in the I/O handling part within Substrait? If we are given a directory name or a glob we have to do the file I/O while we are converting from Substrait -> Arrow (long term we probably want to defer this I/O to scan time). However, if we are given files we don't do any I/O until we start scanning. -- 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]
