From array to RDD


#1

I have an array from text file:

scala> bRemove.value
res9: List[String] = List(a, about, above, across, after, again, against, all, almost, alone, along, already, also, although, always, among, an, and, another, any, anybody, anyone, anything, anywhere, are, area, areas, around, as, ask, asked, asking, asks, at, away, b, back, backed, backing, backs, be, became, because, become, becomes, been, before, began, behind, being, beings, best, better, between, big, both, but, by, c, came, can, cannot, case, cases, certain, certainly, clear, clearly, come, could, d, did, differ, different, differently, do, does, done, down, down, downed, downing, downs, during, e, each, early, either, end, ended, ending, ends, enough, even, evenly, ever, every, everybody, everyone, everything, everywhere, f, face, faces, fact, facts, far, felt, few, find, finds, …

I wonder how can I quickly get the size of the array using reduceby? Thanks.


#2

I hope this could help u