alamb commented on PR #6662: URL: https://github.com/apache/arrow-datafusion/pull/6662#issuecomment-1610170338
> As I know we can create column with NULLS values. > So, I think NULLS must exist in their usual understanding (without casting and passes). Yes, I agree with this sentiment -- I think I am confused. I was imagning that the `ARRAY` would be a `ListArray` with null elements that represented NULL. My comments about `NULL`s above I think refer to how coercion works (it should be done early in the query rather than in the physical expr). -- 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]
