Question: Why are there no cross node dependencies on this slide?
HingOn
load() depends only on the local data block. map() and filter() both only takes one RDD as input and outputs a new RDD. none of these functions depends on more than one data block or RDD, so there are no cross node dependencies.
Question: Why are there no cross node dependencies on this slide?
load() depends only on the local data block. map() and filter() both only takes one RDD as input and outputs a new RDD. none of these functions depends on more than one data block or RDD, so there are no cross node dependencies.