Hi all, Is there a way to emit a side output from RichAsyncFunction operator like it is possible with ProcessFunctions via ctx.output(outputTag, value); At first glance I don't see a way to do it
In my use case RichAsyncFunction is used to call REST services and I would like to handle REST error codes and exceptions by emitting special Events as a SideOutput. Thanks, Krzysztof -- Sent from: http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/
