Simple clojure futures for parallel queries

api.clj

; dashboard
(defn get-dashboard []
  (let [questions (future (questions/get-top-questions 5))
        companies (future (companies/get-top-companies 5))
        profiles (future (profiles/get-top-profiles 5))
        music (future (profiles/get-top-music 5))]
    {:questions @questions
     :companies @companies
     :profiles @profiles
     :music @music
     }
    )
  )