Kafka的生产者和消费者代码解析

storm-core-0.9.5.jar;E:\maven\repository\org\clojure\clojure\1.5.1\clojure-1.5.1.jar;E:\maven\repository\clj-time \clj-time\0.4.1\clj-time-0.4.1.jar;E:\maven\repository\joda-time\joda-time\2.0\joda-time-2.0.jar;E:\maven