CalvQ commented on PR #56374: URL: https://github.com/apache/spark/pull/56374#issuecomment-4746268472
> Empty string should allow everything not filter it out. Otherwise how do you allow ingesting everything? Agreed that `""` makes intuitive sense to surface everything, so it is now special-cased. Originally the empty pattern would match every string, so using `""` would filter everything out. Previously I used `(?!)` as an example, which matches nothing and disables filtering. I've now special cased `""` to the match-nothing pattern, so both options disable filtering and ingest all files -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
