(defbolt tokenizer ["tokenized"]  [[[field unparsed-tweet] & rest :as tuple] collector]
    (let  [tweet (safe-read unparsed-tweet)
           tokens (safe-tokenize tweet)
           x (do
               (log-message "XXXXXXXXXXXXXXX")
               (log-message (type tokens))
               (log-message (into-array tokens))
               nil)
           ]
          ; (emit-bolt! collector  [(json/write-str (into tweet {:tokens tokens}))])
          (emit-bolt! collector  [(json/write-str (into tweet {:tokens "tokens"}))])
          (ack! collector tuple)))