Dandandan opened a new issue, #20984: URL: https://github.com/apache/datafusion/issues/20984
### Is your feature request related to a problem or challenge? Currently it is not effective * It doesn't have any priority which to fetch first, it will always fetch a * It applies the pruning filters directly (instead of delaying when starting processing) * It makes it more likely index is loaded several times over if scanning the same file across threads. ### Describe the solution you'd like Remove the prefetching API based on next file, so we can implement IO pipelining better. ### Describe alternatives you've considered _No response_ ### Additional context _No response_ -- 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]
