My team now uses KNIME Server to automate a significant amount of work – we have several workflows that execute many times a day, and users that depend on the data lagging by no more than several hours. (When it breaks, we hear complaints from our users and have to debug it quickly).
Is there a way to get KNIME Server to notify us when one of these key workflows fails to execute? We see the ability to get notifications every time a workflow completes, however, that would spam our inbox with hundreds of false positive messages each day since it’s mostly working.
I can imagine complex email filters (if I can figure out what to filter for), or creating workflows that create logs and other workflows to monitor those logs along with programming the schedule so if something fails we’d have to predict when it was supposed to run and didn’t finish, etc. What would be the simplest way get this kind of notification? Is there anything built in to KNIME Server, or if not, what’s the easiest way to get this information?