timsaucer commented on issue #15072: URL: https://github.com/apache/datafusion/issues/15072#issuecomment-2798821873
> > I did a little investigating, but I don't have time for a couple of days to dive in deeper. This appears to be related to [#15542](https://github.com/apache/datafusion/pull/15542) [@UBarney](https://github.com/UBarney) do you know why the sql unit tests needed to be changed to pass? It seems like we have a regression in `datafusion-python` related to this change. > > I think [@andygrove](https://github.com/andygrove) filed a ticket for this one > > * [Regression in `last_value` functionality #15676](https://github.com/apache/datafusion/issues/15676) > > > I didn't fully follow the discussion -- but it seems like that issue has been closed I've read the discussion now and I think I'm in agreement that it's not an actual regression since the aggregation has no deterministic outcome without ordering assigned. -- 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
