I use BEAM for my Dataflow jobs. But their local "DirectRunner" is just for testing purposes. As with Spark, BEAM is a huge beast, Pypeline was created with sim

I use BEAM for my Dataflow jobs. But their local "DirectRunner" is just for testing purposes. As with Spark, BEAM is a huge beast, Pypeline was created with simplicity in mind, its a pure python library, no dependencies.