I have been working with NiFi lately and have written a some custom processors which may be useful to someone.
https://github.com/mring33621/nats-messaging-for-nifi -- Allows Apache NiFi to send/receive string based messages to/from NATS messaging topics. https://github.com/mring33621/scripting-for-nifi -- Use Groovy scripts as NiFi Processors! Issues and Pull Requests happily accepted! Thanks for reading. -Matt Ring
