I don't think this is possible.At the very least you should be able to workaround this by having your AsyncFunction return an Either<X, CustomError>, and having a subsequent ProcessFunction do the side-output business.
On 19/02/2020 22:25, KristoffSC wrote:
Hi, any thoughts about this one? Regards, Krzysztof -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
