mgaido91 edited a comment on issue #25137: [SPARK-28348][SQL] Decimal precision promotion for binary arithmetic with casted decimal type URL: https://github.com/apache/spark/pull/25137#issuecomment-511101099 cc @cloud-fan @JoshRosen what do you think about this PR? This allows users to define as they prefer the result of a decimal operation basically. So they can either rely on our rules or they can choose the precision and scale for the result. Do you see some cases when this might be not good? @wangyum anyway I think we should add a note in the migration guide, as it can cause change in the result.
---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
