"Building layer upon layer of abstraction is a big key. On the jvm, you have to do this, it is the path around the verbosity of Java and the vast abyss of poorly done APIs. You just keep searching until you finally find the folks who have built a sane, high level API on top of the thing you want to use - then you wrap it in a high level language like Clojure. The technical term for this is 'wrap the crap.'"
http://www.datawrangling.com/how-flightcaster-squeezes-predi...
"Building layer upon layer of abstraction is a big key. On the jvm, you have to do this, it is the path around the verbosity of Java and the vast abyss of poorly done APIs. You just keep searching until you finally find the folks who have built a sane, high level API on top of the thing you want to use - then you wrap it in a high level language like Clojure. The technical term for this is 'wrap the crap.'"