(Resending to @apache list instead of old google-group) A bit of a random question but I was wondering if there were efforts underway to generalize / expand the Spark API towards something that would be similar to the MBrace [1] model ... there's certainly an overlap between the features of the systems already ... so I guess I'm thinking about an API that's less centered around RDDs (as a collection) and more towards distributed dataflow that would feel more like composing Promises/Futures ... or even generalizing to support various sorts of container/context monads.
[1] "MBrace: Cloud Computing with Monads" http://plosworkshop.org/2013/preprint/dzik.pdf