gene-bordegaray commented on PR #23231: URL: https://github.com/apache/datafusion/pull/23231#issuecomment-4860629081
> I can envision it being used when one side of a join is unpartitioned and one side is range partitioned -- the optimizer would have to put a range repartition to match up the keys > > If that is the case, adding range repartitioning in preparation seems ok to me @alamb yes it seems I was getting to far ahead of myself 😅 . This would be a great first use case and a good place to start. I immediately jumped to some fantasy of choosing a partitioning based on the stats or some complex planning -- 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]
