--> RDD's are cached, say RDD1 is cached in NODE 1. It was discussed in the RDD
paper that distributed shared memory was compared against.
So is it that if NODE 2 is free with slot and worker in NODE 2 can directly
access mem copy of RDD1 at NODE 1 or is a transfer via network is inevitable???Regards, Sai Prasanna. Siemens Corporate Research Technology, Bangalore.
