Is there any "data at rest" in Storm? Should we encrypt tuples as they are emitted and decrypt them as they are received? Also, what about intra-supervisor communication?
We're reading data from RabbitMQ from a Spout and writing to Oracle DB via a Bolt. Both use SSL/TLS. We need to ensure all "data at rest" is Encrypted with AES256.. but we're not really clear on if there's any "data at rest" in Storm. What are the best practices?
