chucheng92 commented on PR #3706: URL: https://github.com/apache/calcite/pull/3706#issuecomment-1968088353
> The situation may be even more complicated if one considers cases where the compiler needs to insert implicit casts. I don't have a spark engine handy to test what Spark does, but if the array element types and the added element do not have the same type, Spark may choose to insert implicit casts in different ways than Calcite does. > > Another fact I don't have a good handle on is the nullability of array elements: https://issues.apache.org/jira/browse/CALCITE-6275 make sense. I just read it wrong. Your PR only handles the situation when array is null. -- 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]
