System.out.println(""+kafkaConf);
TridentTopology tridentTopology = new TridentTopology();
tridentTopology.newStream(IMPRESSION_SPOUT, new OpaqueTridentKafkaSpout(kafkaConf))
.each(new Fields("str"), new ImpressionKeyValueSplitFuncion(), new Fields("key", "raw"))
.parallelismHint(3)
.partitionPersist(new HBaseFactory(),
new Fields("key", "raw"), new TridentHBaseUpdater());