Log Clusters
20 - 2 - 2015-07-30 <TIME> - WARN [NIOServerCxn.Factory:<IP>/<IP>:2181:NIOServerCnxn@349] - caught end of stream exception
19 - 3 - 2015-07-30 <TIME> - INFO [NIOServerCxn.Factory:<IP>/<IP>:2181:NIOServerCnxn@1001] - Closed socket connection for client <*> which had sessionid <HEX>
19 - 3 - 2015-07-30 <TIME> - INFO [NIOServerCxn.Factory:<IP>/<IP>:2181:ZooKeeperServer@839] - Client attempting to establish new session at <*>
18 - 2 - 2015-07-30 <TIME> - INFO <*> cport:-1)::PrepRequestProcessor@476] - Processed session termination for sessionid: <HEX>
17 - 2 - 2015-07-30 <TIME> - INFO [NIOServerCxn.Factory:<IP>/<IP>:2181:NIOServerCnxnFactory@197] - Accepted socket connection from <*>
17 - 3 - 2015-07-30 <TIME> - WARN [NIOServerCxn.Factory:<IP>/<IP>:2181:ZooKeeperServer@793] - Connection request from old client <*> will be dropped if server is in r-o mode
12 - 1 - 2015-07-30 <TIME> - INFO [SessionTracker:ZooKeeperServer@325] - Expiring session <HEX>, timeout of <*> exceeded
 9 - 1 - 2015-07-30 <TIME> - INFO [CommitProcessor:2:ZooKeeperServer@595] - Established session <HEX> with negotiated timeout 10000 for client <*>
 4 - 0 - 2015-07-30 <TIME> - INFO [CommitProcessor:1:ZooKeeperServer@595] - Established session <HEX> with negotiated timeout 10000 for client <*>
 4 - 0 - 2015-07-30 <TIME> - INFO [CommitProcessor:3:ZooKeeperServer@595] - Established session <HEX> with negotiated timeout 10000 for client <*>
 3 - 0 - 2015-07-30 <TIME> - WARN [WorkerSender[myid=1]:QuorumCnxManager@368] - Cannot open channel to <*> at election address /<IP>:3888
 2 - 0 - 2015-07-30 <TIME> - INFO [CommitProcessor:3:ZooKeeperServer@595] - Established session <HEX> with negotiated timeout 20000 for client <*>
 1 - 0 - 2015-07-30 <TIME> - INFO [CommitProcessor:1:ZooKeeperServer@595] - Established session <HEX> with negotiated timeout 20000 for client /<IP>:49800
 1 - 0 - 2015-07-30 <TIME> - INFO [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server environment:user.dir=/
 1 - 0 - 2015-07-30 <TIME> - WARN [LearnerHandler-/<IP>:35276:LearnerHandler@575] - ******* GOODBYE /<IP>:35276 ********
 1 - 0 - 2015-07-30 <TIME> - INFO [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumPeer@670] - LOOKING
 1 - 0 - 2015-07-30 <TIME> - WARN [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:QuorumCnxManager@368] - Cannot open channel to 2 at election address /<IP>:3888
 1 - 0 - 2015-07-30 <TIME> - WARN [RecvWorker:3:QuorumCnxManager$RecvWorker@765] - Interrupting SendWorker
 1 - 0 - 2015-07-30 <TIME> - INFO [QuorumPeer[myid=1]/0:0:0:0:0:0:0:0:2181:FastLeaderElection@774] - Notification time out: 60000
 1 - 0 - 2015-07-30 <TIME> - INFO [/<IP>:3888:QuorumCnxManager$Listener@493] - Received connection request /<IP>:33209
 1 - 0 - 2015-07-30 <TIME> - INFO [CommitProcessor:2:ZooKeeperServer@595] - Established session <HEX> with negotiated timeout 20000 for client /<IP>:54338
 1 - 0 - 2015-07-30 <TIME> - INFO [main:QuorumPeerMain@127] - Starting quorum peer
 1 - 0 - 2015-07-30 <TIME> - INFO [QuorumPeer[myid=2]/0:0:0:0:0:0:0:0:2181:FileTxnSnapLog@240] - Snapshotting: <HEX> to /var/lib/zookeeper/version-2/snapshot.300000dcd
 1 - 0 - 2015-07-30 <TIME> - WARN [RecvWorker:1:QuorumCnxManager$RecvWorker@762] - Connection broken for id 1, my id = 3, error =
 1 - 0 - 2015-07-30 <TIME> - INFO [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:QuorumPeer@670] - LOOKING
 1 - 0 - 2015-07-30 <TIME> - INFO [WorkerReceiver[myid=3]:FastLeaderElection@542] - Notification: 3 (n.leader), <HEX> (n.zxid), <HEX> (n.round), FOLLOWING (n.state), 3 (n.sid), <HEX> (n.peerEPoch), FOLLOWING (my state)
 1 - 0 - 2015-07-30 <TIME> - INFO [main:QuorumPeer@933] - minSessionTimeout set to -1
 1 - 0 - 2015-07-30 <TIME> - INFO [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server environment:os.name=Linux
 1 - 0 - 2015-07-30 <TIME> - INFO [QuorumPeer[myid=3]/0:0:0:0:0:0:0:0:2181:Environment@100] - Server environment:user.name=zookeeper

