2010-10-27 22:47:29,095 DEBUG [MASTER_META_SERVER_OPERATIONS-192.168.0.44:59629-0] master.AssignmentManager(908): No previous transition plan for .META.,,1.1028785192 so generated a random one; hri=.META.,,1.1028785192, src=, dest=192.168.0.44,59735,1288244843993; 3 (online=3, exclude=null) available servers 2010-10-27 22:47:29,095 DEBUG [MASTER_META_SERVER_OPERATIONS-192.168.0.44:59629-0] master.AssignmentManager(802): Assigning region .META.,,1.1028785192 to 192.168.0.44,59735,1288244843993 2010-10-27 22:47:29,095 DEBUG [MASTER_META_SERVER_OPERATIONS-192.168.0.44:59629-0] master.ServerManager(605): New connection to 192.168.0.44,59735,1288244843993 2010-10-27 22:47:29,097 DEBUG [RegionServer:3;192.168.0.44,59735,1288244843993-EventThread] zookeeper.ZKUtil(1058): regionserver:59735-0x12bf15db61e0020 Retrieved 41 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44:59629, state=M_ZK_REGION_OFFLINE 2010-10-27 22:47:29,109 DEBUG [RegionServer:3;192.168.0.44,59683,1288244809241-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59683-0x12bf15db61e001c Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,110 DEBUG [RegionServer:3;192.168.0.44,59683,1288244809241-EventThread] zookeeper.ZKUtil(1058): regionserver:59683-0x12bf15db61e001c Retrieved 41 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44:59629, state=M_ZK_REGION_OFFLINE 2010-10-27 22:47:29,110 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(227): master:59629-0x12bf15db61e0015 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,111 DEBUG [main-EventThread] zookeeper.ZKUtil(1058): master:59629-0x12bf15db61e0015 Retrieved 41 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44:59629, state=M_ZK_REGION_OFFLINE 2010-10-27 22:47:29,111 DEBUG [main-EventThread] zookeeper.ZKUtil(1058): master:59629-0x12bf15db61e0015 Retrieved 41 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44:59629, state=M_ZK_REGION_OFFLINE 2010-10-27 22:47:29,111 DEBUG [main-EventThread] master.AssignmentManager(322): Handling transition=M_ZK_REGION_OFFLINE, server=192.168.0.44:59629, region=1028785192/.META. 2010-10-27 22:47:29,111 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(227): master:59629-0x12bf15db61e0015 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2010-10-27 22:47:29,120 DEBUG [RegionServer:3;192.168.0.44,59662,1288244792380-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59662-0x12bf15db61e001a Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,120 DEBUG [RegionServer:3;192.168.0.44,59662,1288244792380-EventThread] zookeeper.ZKUtil(1058): regionserver:59662-0x12bf15db61e001a Retrieved 41 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44:59629, state=M_ZK_REGION_OFFLINE 2010-10-27 22:47:29,122 INFO [IPC Server handler 0 on 59735] regionserver.HRegionServer(1952): Received request to open region: .META.,,1.1028785192 2010-10-27 22:47:29,123 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] handler.OpenRegionHandler(69): Processing open of .META.,,1.1028785192 2010-10-27 22:47:29,123 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] zookeeper.ZKAssign(657): regionserver:59735-0x12bf15db61e0020 Attempting to transition node 1028785192/.META. from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2010-10-27 22:47:29,124 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] zookeeper.ZKUtil(1058): regionserver:59735-0x12bf15db61e0020 Retrieved 41 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, server=192.168.0.44:59629, state=M_ZK_REGION_OFFLINE 2010-10-27 22:47:29,126 INFO [MASTER_META_SERVER_OPERATIONS-192.168.0.44:59629-0] catalog.CatalogTracker(436): Failed verification of .META.,,1 at address=192.168.0.44:59709; java.io.IOException: Connection reset by peer 2010-10-27 22:47:29,126 INFO [MASTER_META_SERVER_OPERATIONS-192.168.0.44:59629-0] catalog.CatalogTracker(369): Current cached META location is not valid, resetting 2010-10-27 22:47:29,126 DEBUG [RegionServer:3;192.168.0.44,59662,1288244792380-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59662-0x12bf15db61e001a Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,126 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(227): master:59629-0x12bf15db61e0015 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,126 DEBUG [RegionServer:3;192.168.0.44,59683,1288244809241-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59683-0x12bf15db61e001c Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,127 DEBUG [RegionServer:3;192.168.0.44,59735,1288244843993-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59735-0x12bf15db61e0020 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,127 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] zookeeper.ZKAssign(704): regionserver:59735-0x12bf15db61e0020 Successfully transitioned node 1028785192 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2010-10-27 22:47:29,127 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.HRegion(2448): Opening region: REGION => {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192, TABLE => {{NAME => '.META.', IS_META => 'true', FAMILIES => [{NAME => 'info', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', VERSIONS => '10', COMPRESSION => 'NONE', TTL => '2147483647', BLOCKSIZE => '8192', IN_MEMORY => 'true', BLOCKCACHE => 'true'}]}} 2010-10-27 22:47:29,127 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.HRegion(302): Instantiated .META.,,1.1028785192 2010-10-27 22:47:29,128 DEBUG [RegionServer:3;192.168.0.44,59662,1288244792380-EventThread] zookeeper.ZKUtil(1058): regionserver:59662-0x12bf15db61e001a Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,129 DEBUG [main-EventThread] zookeeper.ZKUtil(1058): master:59629-0x12bf15db61e0015 Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,129 DEBUG [RegionServer:3;192.168.0.44,59735,1288244843993-EventThread] zookeeper.ZKUtil(1058): regionserver:59735-0x12bf15db61e0020 Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,129 DEBUG [RegionServer:3;192.168.0.44,59683,1288244809241-EventThread] zookeeper.ZKUtil(1058): regionserver:59683-0x12bf15db61e001c Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,129 DEBUG [main-EventThread] zookeeper.ZKUtil(1058): master:59629-0x12bf15db61e0015 Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,129 DEBUG [main-EventThread] master.AssignmentManager(322): Handling transition=RS_ZK_REGION_OPENING, server=192.168.0.44,59735,1288244843993, region=1028785192/.META. 2010-10-27 22:47:29,140 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.Store(270): loaded hdfs://localhost:56524/user/jgray/.META./1028785192/info/2811590234196024257, isReference=false, isBulkLoadResult=false, seqid=4356, majorCompaction=false 2010-10-27 22:47:29,149 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.Store(270): loaded hdfs://localhost:56524/user/jgray/.META./1028785192/info/3768252958624957781, isReference=false, isBulkLoadResult=false, seqid=3005, majorCompaction=false 2010-10-27 22:47:29,157 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.Store(270): loaded hdfs://localhost:56524/user/jgray/.META./1028785192/info/8270312534956453330, isReference=false, isBulkLoadResult=false, seqid=3772, majorCompaction=false 2010-10-27 22:47:29,164 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.Store(270): loaded hdfs://localhost:56524/user/jgray/.META./1028785192/info/860331265082930901, isReference=false, isBulkLoadResult=false, seqid=4831, majorCompaction=false 2010-10-27 22:47:29,166 INFO [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.HRegion(363): Onlined .META.,,1.1028785192; next sequenceid=4832 2010-10-27 22:47:29,166 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] zookeeper.ZKAssign(657): regionserver:59735-0x12bf15db61e0020 Attempting to transition node 1028785192/.META. from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2010-10-27 22:47:29,167 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] zookeeper.ZKUtil(1058): regionserver:59735-0x12bf15db61e0020 Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,168 DEBUG [RegionServer:3;192.168.0.44,59735,1288244843993-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59735-0x12bf15db61e0020 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,168 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] zookeeper.ZKAssign(704): regionserver:59735-0x12bf15db61e0020 Successfully transitioned node 1028785192 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2010-10-27 22:47:29,178 DEBUG [RegionServer:3;192.168.0.44,59683,1288244809241-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59683-0x12bf15db61e001c Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,178 DEBUG [RegionServer:3;192.168.0.44,59662,1288244792380-EventThread] zookeeper.ZooKeeperWatcher(227): regionserver:59662-0x12bf15db61e001a Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,178 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(227): master:59629-0x12bf15db61e0015 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2010-10-27 22:47:29,180 INFO [RegionServer:3;192.168.0.44,59735,1288244843993.compactor] regionserver.HRegion(727): Starting compaction on region .META.,,1.1028785192 2010-10-27 22:47:29,181 DEBUG [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] regionserver.CompactSplitThread(163): Compaction requested for region .META.,,1.1028785192 because: Region has too many store files; Priority: NORMAL; Compaction queue size: 0 2010-10-27 22:47:29,202 DEBUG [RegionServer:3;192.168.0.44,59735,1288244843993-EventThread] zookeeper.ZKUtil(1058): regionserver:59735-0x12bf15db61e0020 Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,203 DEBUG [main-EventThread] zookeeper.ZKUtil(1058): master:59629-0x12bf15db61e0015 Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,203 DEBUG [RegionServer:3;192.168.0.44,59683,1288244809241-EventThread] zookeeper.ZKUtil(1058): regionserver:59683-0x12bf15db61e001c Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,203 DEBUG [RegionServer:3;192.168.0.44,59662,1288244792380-EventThread] zookeeper.ZKUtil(1058): regionserver:59662-0x12bf15db61e001a Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,204 DEBUG [main-EventThread] zookeeper.ZKUtil(1058): master:59629-0x12bf15db61e0015 Retrieved 55 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, server=192.168.0.44,59735,1288244843993, state=RS_ZK_REGION_OPENING 2010-10-27 22:47:29,204 DEBUG [main-EventThread] master.AssignmentManager(322): Handling transition=RS_ZK_REGION_OPENING, server=192.168.0.44,59735,1288244843993, region=1028785192/.META. 2010-10-27 22:47:29,208 ERROR [RS_OPEN_META-192.168.0.44,59735,1288244843993-0] executor.EventHandler(154): Caught throwable while processing event M_RS_OPEN_META java.lang.NullPointerException: No server for -ROOT- at org.apache.hadoop.hbase.catalog.MetaEditor.updateMetaLocation(MetaEditor.java:127) at org.apache.hadoop.hbase.regionserver.HRegionServer.postOpenDeployTasks(HRegionServer.java:1271) at org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler.process(OpenRegionHandler.java:156) at org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:151) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680)