Hi, I have a flow that does a bunch of stuff and along the way, there's potential for error. When an error happens, no further processing of the flow should execute, except that a certain processor or process group /must/ execute as a clean-up step. Pretty much like how a "finally" works with Java's try/catch.
So I'm wondering if there's a 'best practice' for how to /always/ route to a certain processor or process group, especially when you have multiple nested layers of process groups. TIA -- Sent from: http://apache-nifi-users-list.2361937.n4.nabble.com/
