Question

What is the output of the following code?

sc.parallelize(array(1L,("SFO")),(2L,("ORD")),(3L,("DFW"))))

va1 routes= sc.parallelize

(array(edge(1L,2L,1800),edge(2L,3L,800),edge(3L,1L,1400)))

va1 nowhere ="nowhere"

va1 graph - graph(airports,routes,nowhere)

graph.triplets.collect().foreach(ptintln)

Option a) (SFO,ORD,1800)

                (ORD,DFW,800)

                (DFW,SFO,1400)

Option b) (1,2,1800)

                (2,3,800)

                (3,1,1400)

Option c) ((1,SFO),(2,ORD),1800)

                ((2,ORD),(3,DFW),800)

                ((3,DFW),(1,SFO),1400)

Option d) run time error

Answer 1

After executing your code, there is an error I found:

: error: expected class or object definition

So, its Option d