comphead commented on PR #21689: URL: https://github.com/apache/datafusion/pull/21689#issuecomment-4274321343
> I think I had a similar thought in that we should try to solve this in the optimizer/simplify stage, but I believe one of the drivers for this was Spark compatibility. See this comment: > > * [feat: Add array concatenation support to concat function #18137 (comment)](https://github.com/apache/datafusion/pull/18137#issuecomment-3565823269) > > cc @comphead Thanks @Jefffrey My concern on this approach that downstream project used to call builtin functions or spark built in functions without going through full Datafusion pipeline, and suspecting in this case the downstream users can feel benefit from this PR -- 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]
