[kustosz]

Hey, thank you! :) You can run computations on streaming data sources, and building computations on some local files and then running it as a part of a bigger, network connected pipeline is a very common workflow. As for connectors for specific services like Postgres or Cassandra, there aren't any libraries yet. All there is is bare networking, ready to be used for these. If you'd like to make that happen please let us know over the chat or at our forum, we'd love to assist you!