Re: how to do nested loops over 2 arrays but use Two RDDs instead ?

Depends on the size of the arrays, but is it what you want to achieve similar to a join? > On 15 Aug 2016, at 20:12, Eric Ho wrote: > > Hi, > > I've two nested-for loops like this: > > for all elements in Array A do: > > for all elements in Array B do: > > compare

how to do nested loops over 2 arrays but use Two RDDs instead ?

Hi, I've two nested-for loops like this: *for all elements in Array A do:* *for all elements in Array B do:* *compare a[3] with b[4] see if they 'match' and if match, return that element;* If I were to represent Arrays A and B as 2 separate RDDs, how would my code look like ? I couldn't find