nvander1 commented on issue #24761: [SPARK-27905] [SQL] Add higher order function 'forall' URL: https://github.com/apache/spark/pull/24761#issuecomment-516960184 Should this be null or false? ``` SELECT _FUNC_(array(1, null, 3), x -> false) ``` It seems that this would be false, but following your suggested ``` if (!forall) { false } else if (foundNull) { null } else { true } ``` would result in null. @ueshin
---------------------------------------------------------------- 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]
