2013-07-08 15:08:59,531 INFO org.apache.zookeeper.ZooKeeper: Initiating client connection, connectString=192.0.71.247:2181,192.0.71.252:2181,192.0.71.250:2181 sessionTimeout=60000 watcher=regionserver:60020
2013-07-08 15:08:59,544 INFO org.apache.zookeeper.ClientCnxn: Opening socket connection to server /192.0.71.252:2181
2013-07-08 15:08:59,545 INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: The identifier of this process is 7475@my-server
2013-07-08 15:08:59,552 WARN org.apache.zookeeper.client.ZooKeeperSaslClient: SecurityException: java.lang.SecurityException: Unable to locate a login configuration occurred when trying to find JAAS configuration.
2013-07-08 15:08:59,552 INFO org.apache.zookeeper.client.ZooKeeperSaslClient: Client will not SASL-authenticate because the default JAAS configuration section 'Client' could not be found. If you are not using SASL, you may ignore this. On the other hand, if you expected SASL to work, please fix your JAAS configuration.
2013-07-08 15:08:59,556 INFO org.apache.zookeeper.ClientCnxn: Socket connection established to zk1.home.org/192.0.71.252:2181, initiating session
2013-07-08 15:08:59,561 WARN org.apache.zookeeper.ClientCnxnSocket: Connected to an old server; r-o mode will be unavailable
2013-07-08 15:08:59,562 INFO org.apache.zookeeper.ClientCnxn: Session establishment complete on server zk1.home.org/192.0.71.252:2181, sessionid = 0x13d207caac00f0c, negotiated timeout = 40000
2013-07-08 15:08:59,626 INFO org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper: Node /hbase-instance2/online-snapshot/acquired already exists and this is not a retry

(...)

013-07-08 15:09:00,216 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Serving as my-server.org,60020,1373288939431, RPC listening on my-server.org/192.0.69.3:60020, sessionid=0x13d207caac00f0c
2013-07-08 15:09:00,216 INFO org.apache.hadoop.hbase.regionserver.SplitLogWorker: SplitLogWorker my-server.org,60020,1373288939431 starting
2013-07-08 15:09:00,218 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Registered RegionServer MXBean
2013-07-08 15:09:09,894 INFO org.apache.hadoop.hbase.util.ChecksumType: Checksum can use java.util.zip.CRC32
2013-07-08 15:09:45,591 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to open region: test-table,\x06\x05\x09,1372995974581.89896f0544cac9f23f588525b65844d2.
2013-07-08 15:09:45,626 INFO org.apache.hadoop.hbase.regionserver.HRegionServer: Received request to open region: test-table,\x01\xAC\x9B,1369495997441.7412e44b381f7674ad8860cc990ee5d3.
2013-07-08 15:09:45,692 WARN org.apache.hadoop.hbase.zookeeper.ZKAssign: regionserver:60020-0x13d207caac00f0c Attempt to transition the unassigned node for 89896f0544cac9f23f588525b65844d2 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING failed, the node existed but was in the state M_SERVER_SHUTDOWN set by the server my-server.org,60020,1373288939431
2013-07-08 15:09:45,692 WARN org.apache.hadoop.hbase.zookeeper.ZKAssign: regionserver:60020-0x13d207caac00f0c Attempt to transition the unassigned node for 7412e44b381f7674ad8860cc990ee5d3 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING failed, the node existed but was in the state M_SERVER_SHUTDOWN set by the server my-server.org,60020,1373288939431