I am a new to Spark-scala, trying to solve simple word count(having multiple attributes as keys). can I get some inputs?
I have an Rdd(String,String,Long) like
(a,b,1)
(a,c,1)
(a,c,1)
(b,b,1)
(b,b,1)
desired result is an rdd like
(a,b,1)
(a,c,2)
(b,b,2)