java - How to co-group 5 RDDs or More -

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how cogroup 5 rdds

javapairrdd<string ,ontologies1> ontologiespair  javapairrdd<string ,instagram>  inpair javapairrdd<string, pinterest> pintpair javapairrdd<string, twitter> tweetpair javapairrdd<string, klout> kloutpair

i need cogroup 

javapairrdd<string, tuple5<iterable<ontologies1>, iterable<instagram>, iterable<pinterest> ,iterable<klout>,iterable<twitter>>> comb1 =   ontologiespair.cogroup(inpair,pintpair,kloutpair,tweetpair);

how achieve this.


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