20/09/26 00:03:33 INFO org.apache.zookeeper.ZooKeeper (): Initiating client connection, connectString=nn1.hadoop:2181,nn2.hadoop:2181,s1.hadoop:2181 sessionTimeout=12000000 watcher=org.apache.hadoop.hbase.zookeeper.PendingWatcher@5f058f00
20/09/26 00:03:34 INFO org.apache.zookeeper.ClientCnxn logStartConnect(): Opening socket connection to server nn2.hadoop/192.168.88.185:2181. Will not attempt to authenticate using SASL (unknown error)
20/09/26 00:03:55 WARN org.apache.zookeeper.ClientCnxn run(): Session 0x0 for server null, unexpected error, closing socket connection and attempting reconnect
java.net.ConnectException: Connection timed out: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:361)
at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)
20/09/26 00:03:55 INFO org.apache.zookeeper.ClientCnxn logStartConnect(): Opening socket connection to server s1.hadoop/192.168.88.196:2181. Will not attempt to authenticate using SASL (unknown error)
20/09/26 00:03:55 INFO org.apache.zookeeper.ClientCnxn primeConnection(): Socket connection established to s1.hadoop/192.168.88.196:2181, initiating session
20/09/26 00:03:55 INFO org.apache.zookeeper.ClientCnxn onConnected(): Session establishment complete on server s1.hadoop/192.168.88.196:2181, sessionid = 0x374b046b9d50183, negotiated timeout = 40000
20/09/26 00:04:06 INFO org.apache.hadoop.hbase.client.ConnectionManager$HConnectionImplementation closeZooKeeperWatcher(): Closing zookeeper sessionid=0x374b046b9d50183
20/09/26 00:04:06 INFO org.apache.zookeeper.ZooKeeper close(): Session: 0x374b046b9d50183 closed
20/09/26 00:04:06 INFO org.apache.zookeeper.ClientCnxn run(): EventThread shut down
