I didn't find any architectural details on QPX after they've been acquired by Google. For Haskell I remember reading about Cloud Haskell ( https://haskell-dist

I didn't find any architectural details on QPX after they've been acquired by Google. For Haskell I remember reading about Cloud Haskell ( https://haskell-distributed.github.io/ https://haskell-distributed.github.io/ ) which allows you to write Erlang-style systems and Sparkle ( https://github.com/tweag/sparkle https://github.com/tweag/sparkle ) by Tweag ( http://www.tweag.io/ http://www.tweag.io/ ) which allows you to use Haskell with Apache Spark. But those are tools and libraries and not complete production systems. I'd love to read about Haskell or Common Lisp distributed system implementations if you have any pointers!