使用java 对 hbase 创建表 失败

Question

15/11/20 17:23:57 INFO zookeeper.ClientCnxn: Opening socket connection to server /192.168.31.30:3351
15/11/20 17:23:57 INFO zookeeper.ClientCnxn: Socket connection established to zookeeper2.wlfp.com/192.168.31.30:3351, initiating session
15/11/20 17:23:57 INFO zookeeper.ClientCnxn: Session establishment complete on server zookeeper2.wlfp.com/192.168.31.30:3351, sessionid = 0x150d1f755400184, negotiated timeout = 90000
15/11/20 17:23:58 INFO zookeeper.ZooKeeper: Session: 0x150d1f755400184 closed
15/11/20 17:23:58 INFO zookeeper.ClientCnxn: EventThread shut down
15/11/20 17:23:59 INFO client.HConnectionManager$HConnectionImplementation: getMaster attempt 1 of 20 failed; retrying after sleep of 100, exception=com.google.protobuf.ServiceException: java.net.ConnectException: Connection refused: no further information
15/11/20 17:23:59 INFO client.HConnectionManager$HConnectionImplementation: getMaster attempt

Answer 1

ArrayList<HashMap<String,String>> list = new ArrayList<HashMap<String,String>>();HashMap<String,String> map1 = new HashMap<String,String>()