gistfile1.clj

(topology
 {"actions" (spout-spec resque-spout)}

 {"users" (bolt-spec {"actions" :shuffle}
                     user-bolt
                     :p 4)

  "likes" (bolt-spec {"users" :shuffle}
                     like-interest-scorer
                     :p 12)
  "follows" (bolt-spec {"users" :shuffle}
                       follow-interest-scorer
                       :p 12)
  "seller-follows" (bolt-spec {"users" :shuffle}
                              seller-follow-interest-scorer
                              :p 12)

  "interest-reducer" (bolt-spec {"likes" ["user-id" "story"]
                                 "follows" ["user-id" "story"]
                                 "seller-follows" ["user-id" "story"]}
                                interest-reducer
                                :p 5)

  "add-to-feed" (bolt-spec {"interest-reducer" ["user-id"]}
                           add-to-feed
                           :p 12)})