Omega359 commented on issue #14524: URL: https://github.com/apache/datafusion/issues/14524#issuecomment-2642802629
Looks like the code in date_part (which extract maps to) uses IntervalUnit for the matching of the parts. 'Week' is already supported and maps to iso week of the year (0-53) though it doesn't have the week-iso alias. That would be a change in arrow-arith. I think supporting isoyear/yearofweek/etc would be more work as there is no support for that anywhere in arror-arith that I can find. -- 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: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
