Omega359 opened a new issue, #19754: URL: https://github.com/apache/datafusion/issues/19754
### Is your feature request related to a problem or challenge? Add support for [pluggable datetime parsing](https://github.com/Omega359/arrow-datafusion/tree/jiff-proto) (Chrono by default, jiff as an option if feature enabled, with the possibility of others in the future (Java format comes to mine for comet). Jiff is [faster overall for parsing](https://github.com/BurntSushi/jiff/blob/master/COMPARE.md#jiff-is-generally-faster-than-chrono) though it's not quite as lenient as chrono though with some of the [strptime options](https://docs.rs/jiff/latest/jiff/fmt/strtime/index.html#conversion-specifications). In testing Jiff is about twice as fast as Chrono as long the format matches the string - Jiff errors are more expensive than Chrono errors. This would impact to_timestamp, to_date and to_time. ### Describe the solution you'd like Extract out a DateTimeParser trait with Chrono and Jiff implementations with jiff behind a feature flag. ### Describe alternatives you've considered Leave things unchanged. ### 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]
