Hi all, I've been running Nifi on AWS for quite some time but I only recently tried to move everything to spot instances to reduce costs.
I'd like to know what happens with data being processed whenever a node disappears from the cluster. AWS will give me a 2-5 minutes warning but that's still pretty short as I have processors that can run much longer than that. So what's happening to the data being processed on the node when it dies? What is the best strategy to recover and prevent data loss? Thanks for any advice
