This is the HMaster 2013-11-28 10:21:11,926 INFO org.apache.hadoop.hbase.zookeeper.RegionServerTracker: RegionServer ephemeral node deleted, processing expiration [ip-10$ 2013-11-28 10:21:11,927 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: based on AM, current region=-ROOT-,,0.70236052 is on server=ip-10-253$ 2013-11-28 10:21:11,928 DEBUG org.apache.hadoop.hbase.master.AssignmentManager: based on AM, current region=.META.,,1.1028785192 is on server=ip-10-2$ 2013-11-28 10:21:11,929 DEBUG org.apache.hadoop.hbase.master.ServerManager: Added=ip-10-253-29-220,60020,1385632293955 to dead servers, submitted shu$ 2013-11-28 10:21:11,929 INFO org.apache.hadoop.hbase.master.handler.MetaServerShutdownHandler: Splitting all logs for ip-10-253-29-220,60020,13856322$ 2013-11-28 10:21:11,935 DEBUG org.apache.hadoop.hbase.master.MasterFileSystem: Renamed region directory: hdfs://master1:54310/hbase/.logs/ip-10-253-2$ 2013-11-28 10:21:11,935 INFO org.apache.hadoop.hbase.master.SplitLogManager: dead splitlog workers [ip-10-253-29-220,60020,1385632293955] 2013-11-28 10:21:11,936 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: Scheduling batch of logs to split 2013-11-28 10:21:11,936 INFO org.apache.hadoop.hbase.master.SplitLogManager: started splitting logs in [hdfs://master1:54310/hbase/.logs/ip-10-253-29$ 2013-11-28 10:21:11,939 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: put up splitlog task at znode /hbase/splitlog/hdfs%3A%2F%2Fmaster1%3A54$ 2013-11-28 10:21:11,939 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: task not yet acquired /hbase/splitlog/hdfs%3A%2F%2Fmaster1%3A54310%2Fhb$ 2013-11-28 10:21:11,943 INFO org.apache.hadoop.hbase.master.SplitLogManager: task /hbase/splitlog/hdfs%3A%2F%2Fmaster1%3A54310%2Fhbase%2F.logs%2Fip-1$ 2013-11-28 10:21:12,150 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned = 0 2013-11-28 10:21:13,150 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned = 0
It continues for a while and then 2013-11-28 10:31:31,210 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned = 0 2013-11-28 10:31:32,210 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned = 0 2013-11-28 10:31:32,670 DEBUG org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: Looked up root region location, connection$ 2013-11-28 10:31:32,671 DEBUG org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: locateRegionInMeta parentTable=-ROOT-, met$ 2013-11-28 10:31:32,672 DEBUG org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation: Looked up root region location, connection$ 2013-11-28 10:31:33,211 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned = 0 2013-11-28 10:31:34,211 DEBUG org.apache.hadoop.hbase.master.SplitLogManager: total tasks = 1 unassigned = 0
