aschzero / recommender Goto Github PK

Hi,

Thank you for this clear and nice tutorial. In fact, I tried your code with my dataset (size: 117761670). I split it of course to training and testing sets. but the problem when I do the recommendation according to this link :

and then I do userRecommendations.count() (after applying explode function) I get only 193.100 rows. Did you have the same issue ?
I really don't understand why!

Thank you in advance.