Re: caching ratigs with ALS implicit
It will need its intermediate RDDs to be cached, and it will do that internally. See the setIntermediateRDDStorageLevel method. Skim the API docs too. On Mon, Feb 15, 2016 at 9:21 PM, Roberto Pagliari wrote: > Something not clear from the documentation is weather the ratings RDD needs > to be cac
caching ratigs with ALS implicit
Something not clear from the documentation is weather the ratings RDD needs to be cached before calling ALS trainImplicit. Would there be any performance gain?
