2012-04-09 19:27:19,346 INFO [main] hbase.HBaseTestingUtility(597): Starting up minicluster with 1 master(s) and 2 regionserver(s) and 2 datanode(s) 2012-04-09 19:27:20,549 WARN [main] impl.MetricsSystemImpl(137): Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-namenode.properties, hadoop-metrics2.properties 2012-04-09 19:27:21,377 INFO [main] log.Slf4jLog(67): Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog 2012-04-09 19:27:21,502 INFO [main] log.Slf4jLog(67): jetty-6.1.26 2012-04-09 19:27:21,595 INFO [main] log.Slf4jLog(67): Extract jar:file:/C:/Documents%20and%20Settings/U72686/.m2/repository/org/apache/hadoop/hadoop-core/1.0.2/hadoop-core-1.0.2.jar!/webapps/hdfs to C:\DOCUME~1\U72686\LOCALS~1\Temp\Jetty_127_0_0_1_4876_hdfs____.ls3ms0\webapp 2012-04-09 19:27:22,236 INFO [main] log.Slf4jLog(67): Started SelectChannelConnector@127.0.0.1:4876 Starting DataNode 0 with dfs.data.dir: E:\Repositories\Hbase\target\test-data\eccd9765-f49f-4563-92dd-ff38e9b01864\dfscluster_4eddbb2e-d0b7-445d-b7ea-d7200523d33f\dfs\data\data1,E:\Repositories\Hbase\target\test-data\eccd9765-f49f-4563-92dd-ff38e9b01864\dfscluster_4eddbb2e-d0b7-445d-b7ea-d7200523d33f\dfs\data\data2 2012-04-09 19:27:22,361 WARN [main] impl.MetricsSystemImpl(137): Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties 2012-04-09 19:27:23,204 INFO [main] log.Slf4jLog(67): jetty-6.1.26 2012-04-09 19:27:23,267 INFO [main] log.Slf4jLog(67): Extract jar:file:/C:/Documents%20and%20Settings/U72686/.m2/repository/org/apache/hadoop/hadoop-core/1.0.2/hadoop-core-1.0.2.jar!/webapps/datanode to C:\DOCUME~1\U72686\LOCALS~1\Temp\Jetty_127_0_0_1_4884_datanode____.iqp452\webapp 2012-04-09 19:27:23,845 INFO [main] log.Slf4jLog(67): Started SelectChannelConnector@127.0.0.1:4884 Starting DataNode 1 with dfs.data.dir: E:\Repositories\Hbase\target\test-data\eccd9765-f49f-4563-92dd-ff38e9b01864\dfscluster_4eddbb2e-d0b7-445d-b7ea-d7200523d33f\dfs\data\data3,E:\Repositories\Hbase\target\test-data\eccd9765-f49f-4563-92dd-ff38e9b01864\dfscluster_4eddbb2e-d0b7-445d-b7ea-d7200523d33f\dfs\data\data4 2012-04-09 19:27:23,892 WARN [main] impl.MetricsSystemImpl(137): Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties 2012-04-09 19:27:23,892 WARN [main] util.MBeans(59): Hadoop:service=DataNode,name=MetricsSystem,sub=Control javax.management.InstanceAlreadyExistsException: Hadoop:service=DataNode,name=MetricsSystem,sub=Control at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:453) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.internal_addObject(DefaultMBeanServerInterceptor.java:1484) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:963) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:917) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312) at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482) at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56) at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.initSystemMBean(MetricsSystemImpl.java:500) at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.init(MetricsSystemImpl.java:140) at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.init(DefaultMetricsSystem.java:40) at org.apache.hadoop.metrics2.lib.DefaultMetricsSystem.initialize(DefaultMetricsSystem.java:50) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1520) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1496) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417) at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:280) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:438) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:605) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:561) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:548) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.before(TestSplitTransactionOnCluster.java:74) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30) at org.junit.runners.ParentRunner.run(ParentRunner.java:300) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) 2012-04-09 19:27:24,736 WARN [main] util.MBeans(59): Hadoop:service=DataNode,name=DataNodeInfo javax.management.InstanceAlreadyExistsException: Hadoop:service=DataNode,name=DataNodeInfo at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:453) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.internal_addObject(DefaultMBeanServerInterceptor.java:1484) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(DefaultMBeanServerInterceptor.java:963) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:917) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312) at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482) at org.apache.hadoop.metrics2.util.MBeans.register(MBeans.java:56) at org.apache.hadoop.hdfs.server.datanode.DataNode.registerMXBean(DataNode.java:517) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:393) at org.apache.hadoop.hdfs.server.datanode.DataNode.(DataNode.java:299) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1582) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1521) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1496) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:417) at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:280) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniDFSCluster(HBaseTestingUtility.java:438) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:605) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:561) at org.apache.hadoop.hbase.HBaseTestingUtility.startMiniCluster(HBaseTestingUtility.java:548) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.before(TestSplitTransactionOnCluster.java:74) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30) at org.junit.runners.ParentRunner.run(ParentRunner.java:300) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) 2012-04-09 19:27:24,751 INFO [main] log.Slf4jLog(67): jetty-6.1.26 2012-04-09 19:27:24,829 INFO [main] log.Slf4jLog(67): Extract jar:file:/C:/Documents%20and%20Settings/U72686/.m2/repository/org/apache/hadoop/hadoop-core/1.0.2/hadoop-core-1.0.2.jar!/webapps/datanode to C:\DOCUME~1\U72686\LOCALS~1\Temp\Jetty_127_0_0_1_4895_datanode____.vydmvq\webapp 2012-04-09 19:27:25,267 INFO [main] log.Slf4jLog(67): Started SelectChannelConnector@127.0.0.1:4895 2012-04-09 19:27:25,735 INFO [main] zookeeper.MiniZooKeeperCluster(197): Started MiniZK Cluster and connect 1 ZK server on client port: 57365 2012-04-09 19:27:26,048 DEBUG [main] util.FSUtils(371): Created version file at hdfs://127.0.0.1:4869/user/U72686/hbase set its version at:7 2012-04-09 19:27:26,470 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:27:27,079 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=HMaster, port=4914 2012-04-09 19:27:27,173 DEBUG [main] zookeeper.ZKUtil(105): master:4914 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:27,220 INFO [main] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:27,282 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:27,313 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(339): master:4914-0x136976514390000 connected 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: revision 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsUser 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsDate 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsUrl 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: date 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsRevision 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: user 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsVersion 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: url 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: version 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:27:27,454 INFO [main] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:27:27,454 INFO [main] metrics.MasterMetrics(104): Initialized 2012-04-09 19:27:27,501 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:27:27,548 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=4943 2012-04-09 19:27:27,579 INFO [main] hfile.CacheConfig(345): Allocating LruBlockCache with maximum size 127.0m 2012-04-09 19:27:27,595 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:27:27,641 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=4968 2012-04-09 19:27:27,657 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(240): master:4914-0x136976514390000 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:27:27,688 INFO [Master:0;umamahesh.com,4914,1333979847142] master.ActiveMasterManager(145): Deleting ZNode for /hbase/backup-masters/umamahesh.com,4914,1333979847142 from backup master directory 2012-04-09 19:27:27,735 WARN [Master:0;umamahesh.com,4914,1333979847142] zookeeper.RecoverableZooKeeper(142): Node /hbase/backup-masters/umamahesh.com,4914,1333979847142 already deleted, and this is not a retry 2012-04-09 19:27:27,735 INFO [Master:0;umamahesh.com,4914,1333979847142] master.ActiveMasterManager(152): Master=umamahesh.com,4914,1333979847142 2012-04-09 19:27:27,735 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.SplitLogManager(177): timeout = 25000 2012-04-09 19:27:27,735 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.SplitLogManager(178): unassigned timeout = 180000 2012-04-09 19:27:27,751 INFO [Master:0;umamahesh.com,4914,1333979847142] master.SplitLogManager(755): found 0 orphan tasks and 0 rescan nodes 2012-04-09 19:27:27,766 INFO [main] regionserver.ShutdownHook(87): Installed shutdown hook thread: Shutdownhook:RegionServer:0;umamahesh.com,4943,1333979847579 2012-04-09 19:27:27,766 INFO [main] regionserver.ShutdownHook(87): Installed shutdown hook thread: Shutdownhook:RegionServer:1;umamahesh.com,4968,1333979847657 2012-04-09 19:27:27,766 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(105): regionserver:4968 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:27,766 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(105): regionserver:4943 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:27,813 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:27,813 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:27,876 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:27,876 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:27,876 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(238): regionserver:4943 Set watcher on existing znode /hbase/master 2012-04-09 19:27:27,876 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(238): regionserver:4968 Set watcher on existing znode /hbase/master 2012-04-09 19:27:27,876 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(1128): regionserver:4968 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:27:27,876 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(1128): regionserver:4943 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:27:27,876 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(240): regionserver:4968 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:27:27,876 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(240): regionserver:4943 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:27:27,891 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:4968-0x136976514390002 connected 2012-04-09 19:27:27,907 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:4943-0x136976514390001 connected 2012-04-09 19:27:28,016 DEBUG [Master:0;umamahesh.com,4914,1333979847142] util.FSUtils(471): Created cluster ID file at hdfs://127.0.0.1:4869/user/U72686/hbase/hbase.id with ID: 1b0d7be6-df4c-4691-a3fd-507f9e298908 2012-04-09 19:27:28,063 INFO [Master:0;umamahesh.com,4914,1333979847142] master.MasterFileSystem(382): BOOTSTRAP: creating ROOT and first META regions 2012-04-09 19:27:28,063 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(3621): creating HRegion -ROOT- HTD == {NAME => '-ROOT-', IS_ROOT => 'true', IS_META => 'true', FAMILIES => [{NAME => 'info', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', COMPRESSION => 'NONE', VERSIONS => '10', TTL => '2147483647', MIN_VERSIONS => '0', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '8192', ENCODE_ON_DISK => 'true', IN_MEMORY => 'false', BLOCKCACHE => 'false'}]} RootDir = hdfs://127.0.0.1:4869/user/U72686/hbase Table name == -ROOT- 2012-04-09 19:27:28,282 INFO [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:27:28,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:28,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.logs/hlog.1333979848282, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:28,391 INFO [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(628): for /user/U72686/hbase/-ROOT-/70236052/.logs/hlog.1333979848282 2012-04-09 19:27:28,391 INFO [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:27:28,423 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:28,423 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(508): Instantiated -ROOT-,,0.70236052 2012-04-09 19:27:28,423 DEBUG [Master:0;umamahesh.com,4914,1333979847142] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:28,985 INFO [StoreOpenerThread--ROOT-,,0.70236052-1] util.ChecksumType$2(77): Checksum can use java.util.zip.CRC32 2012-04-09 19:27:29,016 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(651): Onlined -ROOT-,,0.70236052; next sequenceid=1 2012-04-09 19:27:29,016 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(3621): creating HRegion .META. HTD == {NAME => '.META.', IS_META => 'true', FAMILIES => [{NAME => 'info', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', COMPRESSION => 'NONE', VERSIONS => '10', TTL => '2147483647', MIN_VERSIONS => '0', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '8192', ENCODE_ON_DISK => 'true', IN_MEMORY => 'false', BLOCKCACHE => 'false'}]} RootDir = hdfs://127.0.0.1:4869/user/U72686/hbase Table name == .META. 2012-04-09 19:27:29,219 INFO [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:27:29,298 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:29,298 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.logs/hlog.1333979849219, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:29,298 INFO [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(628): for /user/U72686/hbase/.META./1028785192/.logs/hlog.1333979849219 2012-04-09 19:27:29,298 INFO [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:27:29,329 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:29,329 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(508): Instantiated .META.,,1.1028785192 2012-04-09 19:27:29,329 DEBUG [Master:0;umamahesh.com,4914,1333979847142] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:29,922 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(651): Onlined .META.,,1.1028785192; next sequenceid=1 2012-04-09 19:27:30,063 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(940): Closing -ROOT-,,0.70236052: disabling compactions & flushes 2012-04-09 19:27:30,063 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(970): Updates disabled for region -ROOT-,,0.70236052 2012-04-09 19:27:30,063 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(1437): Started memstore flush for -ROOT-,,0.70236052, current region memstore size 360.0 2012-04-09 19:27:30,063 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(1485): Finished snapshotting -ROOT-,,0.70236052, commencing wait for mvcc, flushsize=360 2012-04-09 19:27:30,063 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:27:30,157 DEBUG [Master:0;umamahesh.com,4914,1333979847142] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/0ee4f577502d4996b7206d03f060e072 with permission=rwxrwxrwx 2012-04-09 19:27:30,235 DEBUG [Master:0;umamahesh.com,4914,1333979847142] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=false] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:30,235 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/0ee4f577502d4996b7206d03f060e072: CompoundBloomFilterWriter 2012-04-09 19:27:30,375 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/0ee4f577502d4996b7206d03f060e072) 2012-04-09 19:27:30,375 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.Store(770): Flushed , sequenceid=2, memsize=360.0, into tmp file hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/0ee4f577502d4996b7206d03f060e072 2012-04-09 19:27:30,454 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/0ee4f577502d4996b7206d03f060e072 to hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/info/0ee4f577502d4996b7206d03f060e072 2012-04-09 19:27:30,532 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.Store(818): Added hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/info/0ee4f577502d4996b7206d03f060e072, entries=2, sequenceid=2, filesize=848.0 2012-04-09 19:27:30,532 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(1569): Finished memstore flush of ~360.0/360, currentsize=0.0/0 for region -ROOT-,,0.70236052 in 469ms, sequenceid=2, compaction requested=false 2012-04-09 19:27:30,547 INFO [StoreCloserThread--ROOT-,,0.70236052-1] regionserver.Store(655): Closed info 2012-04-09 19:27:30,547 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(1017): Closed -ROOT-,,0.70236052 2012-04-09 19:27:30,547 DEBUG [Master:0;umamahesh.com,4914,1333979847142.logSyncer] wal.HLog$LogSyncer(1208): Master:0;umamahesh.com,4914,1333979847142.logSyncer interrupted while waiting for sync requests 2012-04-09 19:27:30,547 INFO [Master:0;umamahesh.com,4914,1333979847142.logSyncer] wal.HLog$LogSyncer(1210): Master:0;umamahesh.com,4914,1333979847142.logSyncer exiting 2012-04-09 19:27:30,547 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.logs 2012-04-09 19:27:30,782 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/-ROOT-/70236052/.oldlogs 2012-04-09 19:27:30,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(940): Closing .META.,,1.1028785192: disabling compactions & flushes 2012-04-09 19:27:30,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(970): Updates disabled for region .META.,,1.1028785192 2012-04-09 19:27:30,891 INFO [StoreCloserThread-.META.,,1.1028785192-1] regionserver.Store(655): Closed info 2012-04-09 19:27:30,891 INFO [Master:0;umamahesh.com,4914,1333979847142] regionserver.HRegion(1017): Closed .META.,,1.1028785192 2012-04-09 19:27:30,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142.logSyncer] wal.HLog$LogSyncer(1208): Master:0;umamahesh.com,4914,1333979847142.logSyncer interrupted while waiting for sync requests 2012-04-09 19:27:30,891 INFO [Master:0;umamahesh.com,4914,1333979847142.logSyncer] wal.HLog$LogSyncer(1210): Master:0;umamahesh.com,4914,1333979847142.logSyncer exiting 2012-04-09 19:27:30,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.logs 2012-04-09 19:27:31,453 DEBUG [Master:0;umamahesh.com,4914,1333979847142] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.META./1028785192/.oldlogs 2012-04-09 19:27:32,047 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(105): hconnection 0x162e703 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:32,047 INFO [Master:0;umamahesh.com,4914,1333979847142] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:32,078 DEBUG [Master:0;umamahesh.com,4914,1333979847142-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x162e703 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:32,078 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703 Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=1b0d7be6-df4c-4691-a3fd-507f9... 2012-04-09 19:27:32,078 INFO [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 1b0d7be6-df4c-4691-a3fd-507f9e298908 2012-04-09 19:27:32,078 DEBUG [Master:0;umamahesh.com,4914,1333979847142] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@fc40ae 2012-04-09 19:27:32,094 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(240): master:4914-0x136976514390000 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:27:32,110 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(240): master:4914-0x136976514390000 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:32,125 DEBUG [Master:0;umamahesh.com,4914,1333979847142-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x162e703-0x136976514390003 connected 2012-04-09 19:27:32,157 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:27:32,157 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:27:32,157 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:27:32,188 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:27:32 IST 2012 2012-04-09 19:27:32,203 INFO [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(436): Server active/primary master; umamahesh.com,4914,1333979847142, sessionid=0x136976514390000, cluster-up flag was=false 2012-04-09 19:27:32,219 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:27:32 IST 2012 2012-04-09 19:27:32,250 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(105): hconnection 0x318293 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:32,250 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:27:32 IST 2012 2012-04-09 19:27:32,266 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:32,282 DEBUG [Master:0;umamahesh.com,4914,1333979847142] executor.ExecutorService(192): Starting executor service name=MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142, corePoolSize=5, maxPoolSize=5 2012-04-09 19:27:32,282 DEBUG [Master:0;umamahesh.com,4914,1333979847142] executor.ExecutorService(192): Starting executor service name=MASTER_CLOSE_REGION-umamahesh.com,4914,1333979847142, corePoolSize=5, maxPoolSize=5 2012-04-09 19:27:32,282 DEBUG [Master:0;umamahesh.com,4914,1333979847142] executor.ExecutorService(192): Starting executor service name=MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142, corePoolSize=3, maxPoolSize=3 2012-04-09 19:27:32,282 DEBUG [Master:0;umamahesh.com,4914,1333979847142] executor.ExecutorService(192): Starting executor service name=MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142, corePoolSize=5, maxPoolSize=5 2012-04-09 19:27:32,282 DEBUG [Master:0;umamahesh.com,4914,1333979847142] executor.ExecutorService(192): Starting executor service name=MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:32,282 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.LogCleaner(116): Add log cleaner in chain: org.apache.hadoop.hbase.master.TimeToLiveLogCleaner 2012-04-09 19:27:32,282 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(887): Started service threads 2012-04-09 19:27:32,282 INFO [Master:0;umamahesh.com,4914,1333979847142] master.ServerManager(591): Waiting for region servers count to settle; currently checked in 0, slept for 0 ms, expecting minimum of 2, maximum of 2, timeout of 4500 ms, interval of 1500 ms. 2012-04-09 19:27:32,328 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x318293 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:32,328 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(1128): hconnection 0x318293 Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=1b0d7be6-df4c-4691-a3fd-507f9... 2012-04-09 19:27:32,328 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 1b0d7be6-df4c-4691-a3fd-507f9e298908 2012-04-09 19:27:32,360 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x318293-0x136976514390004 connected 2012-04-09 19:27:32,360 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(105): hconnection 0xdff0ea opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:32,328 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7bacb 2012-04-09 19:27:32,360 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(240): regionserver:4943-0x136976514390001 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:27:32,360 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(240): regionserver:4943-0x136976514390001 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:32,360 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:27:32,360 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:32,360 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:27:32,625 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0xdff0ea Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:32,625 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(1128): hconnection 0xdff0ea Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=1b0d7be6-df4c-4691-a3fd-507f9... 2012-04-09 19:27:32,625 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 1b0d7be6-df4c-4691-a3fd-507f9e298908 2012-04-09 19:27:32,625 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@ad97f5 2012-04-09 19:27:32,625 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(240): regionserver:4968-0x136976514390002 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:27:32,625 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] zookeeper.ZKUtil(240): regionserver:4968-0x136976514390002 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:32,656 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:27:32,656 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,4914,1333979847142 2012-04-09 19:27:32,656 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0xdff0ea-0x136976514390005 connected 2012-04-09 19:27:32,656 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:27:32,797 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,4914,1333979847142 2012-04-09 19:27:32,906 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:4968 2012-04-09 19:27:32,906 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(1849): Telling master at umamahesh.com,4914,1333979847142 that we are up with port=4968, startcode=1333979847657 2012-04-09 19:27:32,906 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:4943 2012-04-09 19:27:32,906 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(1849): Telling master at umamahesh.com,4914,1333979847142 that we are up with port=4943, startcode=1333979847579 2012-04-09 19:27:32,906 INFO [IPC Server handler 0 on 4914] master.ServerManager(251): Registering server=umamahesh.com,4968,1333979847657 2012-04-09 19:27:32,906 INFO [IPC Server handler 4 on 4914] master.ServerManager(251): Registering server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:32,906 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:27:32,906 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:27:32,906 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:4869 2012-04-09 19:27:32,906 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:4869 2012-04-09 19:27:32,906 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:4869/user/U72686/hbase 2012-04-09 19:27:32,906 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:4869/user/U72686/hbase 2012-04-09 19:27:32,938 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:27:32,953 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,4943,1333979847579 2012-04-09 19:27:32,953 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,4968,1333979847657 2012-04-09 19:27:32,953 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657 2012-04-09 19:27:32,953 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4943,1333979847579 2012-04-09 19:27:32,969 INFO [Master:0;umamahesh.com,4914,1333979847142] master.ServerManager(608): Finished waiting for region servers count to settle; checked in 2, slept for 687 ms, expecting minimum of 2, maximum of 2, master is running. 2012-04-09 19:27:32,969 INFO [Master:0;umamahesh.com,4914,1333979847142] master.MasterFileSystem(217): Log folder hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4943,1333979847579 belongs to an existing region server 2012-04-09 19:27:32,969 INFO [Master:0;umamahesh.com,4914,1333979847142] master.MasterFileSystem(217): Log folder hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657 belongs to an existing region server 2012-04-09 19:27:32,969 INFO [Master:0;umamahesh.com,4914,1333979847142] master.MasterFileSystem(272): No logs to split 2012-04-09 19:27:33,031 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:27:33,094 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:27:33,156 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:33,156 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4943,1333979847579/umamahesh.com%2C4943%2C1333979847579.1333979853031, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:33,156 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,4943,1333979847579/umamahesh.com%2C4943%2C1333979847579.1333979853031 2012-04-09 19:27:33,156 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:27:33,172 ERROR [RegionServer:0;umamahesh.com,4943,1333979847579] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,172 ERROR [RegionServer:0;umamahesh.com,4943,1333979847579] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,172 ERROR [RegionServer:0;umamahesh.com,4943,1333979847579] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,172 ERROR [RegionServer:0;umamahesh.com,4943,1333979847579] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,172 ERROR [RegionServer:0;umamahesh.com,4943,1333979847579] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,172 ERROR [RegionServer:0;umamahesh.com,4943,1333979847579] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,172 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:27:33,172 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:27:33,172 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,4943,1333979847579, corePoolSize=3, maxPoolSize=3 2012-04-09 19:27:33,172 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,4943,1333979847579, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,172 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,4943,1333979847579, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,172 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,4943,1333979847579, corePoolSize=3, maxPoolSize=3 2012-04-09 19:27:33,188 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,4943,1333979847579, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,188 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,4943,1333979847579, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,188 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(987): Serving as umamahesh.com,4943,1333979847579, RPC listening on umamahesh.com/10.18.47.127:4943, sessionid=0x136976514390001 2012-04-09 19:27:33,188 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,4943,1333979847579 starting 2012-04-09 19:27:33,188 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:27:33,235 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:33,235 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657/umamahesh.com%2C4968%2C1333979847657.1333979853094, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:33,235 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657/umamahesh.com%2C4968%2C1333979847657.1333979853094 2012-04-09 19:27:33,235 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:27:33,235 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,235 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,235 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,235 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,235 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,235 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:27:33,235 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:27:33,235 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:27:33,250 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,4968,1333979847657, corePoolSize=3, maxPoolSize=3 2012-04-09 19:27:33,250 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,4968,1333979847657, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,250 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,4968,1333979847657, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,250 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,4968,1333979847657, corePoolSize=3, maxPoolSize=3 2012-04-09 19:27:33,250 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,4968,1333979847657, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,250 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,4968,1333979847657, corePoolSize=1, maxPoolSize=1 2012-04-09 19:27:33,250 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(987): Serving as umamahesh.com,4968,1333979847657, RPC listening on umamahesh.com/10.18.47.127:4968, sessionid=0x136976514390002 2012-04-09 19:27:33,250 INFO [SplitLogWorker-umamahesh.com,4968,1333979847657] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,4968,1333979847657 starting 2012-04-09 19:27:33,250 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:27:33,969 INFO [Master:0;umamahesh.com,4914,1333979847142] zookeeper.RootRegionTracker(147): Unsetting ROOT region location in ZooKeeper 2012-04-09 19:27:34,016 WARN [Master:0;umamahesh.com,4914,1333979847142] zookeeper.RecoverableZooKeeper(142): Node /hbase/root-region-server already deleted, and this is not a retry 2012-04-09 19:27:34,016 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for 70236052 with OFFLINE state 2012-04-09 19:27:34,141 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for -ROOT-,,0.70236052 so generated a random one; hri=-ROOT-,,0.70236052, src=, dest=umamahesh.com,4968,1333979847657; 2 (online=2, available=2) available servers 2012-04-09 19:27:34,141 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.AssignmentManager(1619): Assigning region -ROOT-,,0.70236052 to umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,141 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.ServerManager(538): New connection to umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,172 INFO [PRI IPC Server handler 2 on 4968] regionserver.HRegionServer(2717): Received request to open region: -ROOT-,,0.70236052 2012-04-09 19:27:34,188 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 70236052/-ROOT- from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:34,188 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:34,219 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:34,219 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 70236052 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:34,219 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(3691): Opening region: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,} 2012-04-09 19:27:34,234 INFO [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:34,250 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(508): Instantiated -ROOT-,,0.70236052 2012-04-09 19:27:34,234 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:34,250 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4968,1333979847657, region=70236052/-ROOT- 2012-04-09 19:27:34,391 DEBUG [StoreOpenerThread--ROOT-,,0.70236052-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/info/0ee4f577502d4996b7206d03f060e072, isReference=false, isBulkLoadResult=false, seqid=2, majorCompaction=false 2012-04-09 19:27:34,391 INFO [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(651): Onlined -ROOT-,,0.70236052; next sequenceid=3 2012-04-09 19:27:34,391 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:34,391 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:34,438 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:34,438 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:34,438 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:34,438 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4968,1333979847657, region=70236052/-ROOT- 2012-04-09 19:27:34,438 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1618): Post open deploy tasks for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:27:34,438 INFO [PostOpenDeployTasks:70236052] zookeeper.RootRegionTracker(113): Setting ROOT region location in ZooKeeper as umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,484 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:34,484 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:34,500 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:34,500 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,500 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,500 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1643): Done with post open deploy task for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:27:34,500 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,500 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:34,500 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:34,547 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:34,547 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:34,547 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,}, server: umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,547 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:34,547 DEBUG [RS_OPEN_ROOT-umamahesh.com,4968,1333979847657-0] handler.OpenRegionHandler(141): Opened -ROOT-,,0.70236052 on server:umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,547 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4968,1333979847657, region=70236052/-ROOT- 2012-04-09 19:27:34,547 INFO [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] handler.OpenedRegionHandler(147): Handling OPENED event for -ROOT-,,0.70236052 from umamahesh.com,4968,1333979847657; deleting unassigned node 2012-04-09 19:27:34,547 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 70236052 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:34,562 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:34,609 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 70236052 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:34,609 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:34,609 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region -ROOT-,,0.70236052 has been deleted. 2012-04-09 19:27:34,609 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region -ROOT-,,0.70236052 that was online on umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,609 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,609 INFO [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(674): -ROOT- assigned=1, rit=false, location=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,625 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,625 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,625 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,641 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,641 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,641 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,719 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,719 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,719 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,734 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,734 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,734 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,875 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,891 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,969 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,969 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,969 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:34,969 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:34,969 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:34,969 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,031 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,031 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,031 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,031 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,031 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,031 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,125 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,125 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,125 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,125 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,125 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,125 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,187 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,187 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,187 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,187 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,187 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,187 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,250 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,250 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,250 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,250 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,250 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,250 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,391 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,453 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,453 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,453 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,453 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,453 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,453 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,531 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,531 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,531 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,531 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,531 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,531 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,594 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,594 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,594 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,594 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,594 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,594 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,656 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,656 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,656 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,656 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,672 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,687 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for 1028785192 with OFFLINE state 2012-04-09 19:27:35,703 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,703 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,719 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,719 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:35,719 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:35,719 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:35,719 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=M_ZK_REGION_OFFLINE, server=umamahesh.com,4914,1333979847142, region=1028785192/.META. 2012-04-09 19:27:35,719 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:35,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for .META.,,1.1028785192 so generated a random one; hri=.META.,,1.1028785192, src=, dest=umamahesh.com,4943,1333979847579; 2 (online=2, available=2) available servers 2012-04-09 19:27:35,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.AssignmentManager(1619): Assigning region .META.,,1.1028785192 to umamahesh.com,4943,1333979847579 2012-04-09 19:27:35,797 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:27:35,828 INFO [PRI IPC Server handler 4 on 4943] regionserver.HRegionServer(2717): Received request to open region: .META.,,1.1028785192 2012-04-09 19:27:35,828 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 1028785192/.META. from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:35,828 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,844 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:35,844 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,844 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,844 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,906 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,906 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,922 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,922 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:35,922 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:35,922 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:35,922 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:35,922 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 1028785192 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:35,922 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:35,922 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(3691): Opening region: {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:35,922 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=1028785192/.META. 2012-04-09 19:27:35,922 INFO [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:35,922 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:35,922 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(508): Instantiated .META.,,1.1028785192 2012-04-09 19:27:35,937 INFO [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(651): Onlined .META.,,1.1028785192; next sequenceid=1 2012-04-09 19:27:35,937 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 1028785192/.META. from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:35,937 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:35,984 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:35,984 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,984 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,984 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:35,984 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:35,984 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 1028785192 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:35,984 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,000 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,000 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:36,000 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=1028785192/.META. 2012-04-09 19:27:36,000 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:36,000 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:36,000 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,000 INFO [PostOpenDeployTasks:1028785192] regionserver.HRegionServer(1618): Post open deploy tasks for region=.META.,,1.1028785192, daughter=false 2012-04-09 19:27:36,000 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,000 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,000 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x318293 2012-04-09 19:27:36,015 DEBUG [PostOpenDeployTasks:1028785192] zookeeper.ZKUtil(1128): hconnection 0x318293-0x136976514390004 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,015 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x318293; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,015 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x318293 2012-04-09 19:27:36,015 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,015 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,015 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,015 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,015 DEBUG [PostOpenDeployTasks:1028785192] zookeeper.ZKUtil(1128): hconnection 0x318293-0x136976514390004 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,015 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,015 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,015 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x318293; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,078 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,078 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,156 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,156 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,156 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,156 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,219 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,234 INFO [PostOpenDeployTasks:1028785192] catalog.MetaEditor(262): Updated row .META.,,1.1028785192 with server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:36,250 INFO [PostOpenDeployTasks:1028785192] regionserver.HRegionServer(1643): Done with post open deploy task for region=.META.,,1.1028785192, daughter=false 2012-04-09 19:27:36,250 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 1028785192/.META. from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:36,250 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:36,281 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:36,281 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:36,281 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 1028785192 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:36,281 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:36,281 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:36,281 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:36,281 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:27:36,281 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:36,281 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=1028785192/.META. 2012-04-09 19:27:36,281 DEBUG [RS_OPEN_META-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(141): Opened .META.,,1.1028785192 on server:umamahesh.com,4943,1333979847579 2012-04-09 19:27:36,281 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:36,281 INFO [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] handler.OpenedRegionHandler(147): Handling OPENED event for .META.,,1.1028785192 from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:27:36,281 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 1028785192 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:36,281 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:36,297 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,312 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:36,312 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:36,312 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] catalog.CatalogTracker(526): Current cached META location, null, is not valid, resetting 2012-04-09 19:27:36,312 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 1028785192 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:36,312 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region .META.,,1.1028785192 has been deleted. 2012-04-09 19:27:36,312 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region .META.,,1.1028785192 that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:27:36,312 DEBUG [main-EventThread] catalog.CatalogTracker(526): Current cached META location, null, is not valid, resetting 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,312 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:27:36,312 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] catalog.CatalogTracker(526): Current cached META location, null, is not valid, resetting 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] catalog.CatalogTracker(538): Set new cached META location: umamahesh.com,4943,1333979847579 2012-04-09 19:27:36,312 INFO [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(700): .META. assigned=2, rit=false, location=umamahesh.com,4943,1333979847579 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,312 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,328 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(94): Creating scanner over -ROOT- starting at key '' 2012-04-09 19:27:36,328 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:27:36,328 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,328 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,328 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,344 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(189): Finished with scanning at {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,} 2012-04-09 19:27:36,344 INFO [Master:0;umamahesh.com,4914,1333979847142] catalog.MetaMigrationRemovingHTD(225): Meta version=0; migrated=true 2012-04-09 19:27:36,344 INFO [Master:0;umamahesh.com,4914,1333979847142] catalog.MetaMigrationRemovingHTD(246): ROOT/Meta already up-to date with new HRI. 2012-04-09 19:27:36,344 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,359 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,359 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,359 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:4943 2012-04-09 19:27:36,359 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:27:36,359 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:27:36,375 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:36,375 INFO [Master:0;umamahesh.com,4914,1333979847142] master.AssignmentManager(437): Clean cluster startup. Assigning userregions 2012-04-09 19:27:36,375 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKAssign(534): master:4914-0x136976514390000 Deleting any existing unassigned nodes 2012-04-09 19:27:36,375 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:27:36,375 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:27:36,390 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:36,390 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:27:36,390 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:27:36,406 DEBUG [Master:0;umamahesh.com,4914,1333979847142] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} javax.management.NotCompliantMBeanException: org.apache.hadoop.hbase.master.MXBean: Method org.apache.hadoop.hbase.master.MXBean.getRegionServers has parameter or return type that cannot be translated into an open type at com.sun.jmx.mbeanserver.Introspector.throwException(Introspector.java:412) at com.sun.jmx.mbeanserver.MBeanAnalyzer.(MBeanAnalyzer.java:101) at com.sun.jmx.mbeanserver.MBeanAnalyzer.analyzer(MBeanAnalyzer.java:87) at com.sun.jmx.mbeanserver.MXBeanIntrospector.getAnalyzer(MXBeanIntrospector.java:53) at com.sun.jmx.mbeanserver.MBeanIntrospector.getPerInterface(MBeanIntrospector.java:163) at com.sun.jmx.mbeanserver.MBeanSupport.(MBeanSupport.java:147) at com.sun.jmx.mbeanserver.MXBeanSupport.(MXBeanSupport.java:48) at com.sun.jmx.mbeanserver.Introspector.makeDynamicMBean(Introspector.java:184) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(DefaultMBeanServerInterceptor.java:915) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(DefaultMBeanServerInterceptor.java:312) at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(JmxMBeanServer.java:482) at org.apache.hadoop.metrics.util.MBeanUtil.registerMBean(MBeanUtil.java:58) at org.apache.hadoop.hbase.master.HMaster.registerMBean(HMaster.java:1866) at org.apache.hadoop.hbase.master.HMaster.finishInitialization(HMaster.java:595) at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:356) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.IllegalArgumentException: Method org.apache.hadoop.hbase.master.MXBean.getRegionServers has parameter or return type that cannot be translated into an open type at com.sun.jmx.mbeanserver.ConvertingMethod.from(ConvertingMethod.java:32) at com.sun.jmx.mbeanserver.MXBeanIntrospector.mFrom(MXBeanIntrospector.java:63) at com.sun.jmx.mbeanserver.MXBeanIntrospector.mFrom(MXBeanIntrospector.java:33) at com.sun.jmx.mbeanserver.MBeanAnalyzer.initMaps(MBeanAnalyzer.java:118) at com.sun.jmx.mbeanserver.MBeanAnalyzer.(MBeanAnalyzer.java:99) ... 14 more Caused by: javax.management.openmbean.OpenDataException: Cannot obtain array class at com.sun.jmx.mbeanserver.OpenConverter.openDataException(OpenConverter.java:1370) at com.sun.jmx.mbeanserver.OpenConverter.makeArrayOrCollectionConverter(OpenConverter.java:321) at com.sun.jmx.mbeanserver.OpenConverter.makeConverter(OpenConverter.java:274) at com.sun.jmx.mbeanserver.OpenConverter.toConverter(OpenConverter.java:256) at com.sun.jmx.mbeanserver.OpenConverter.makeTabularConverter(OpenConverter.java:351) at com.sun.jmx.mbeanserver.OpenConverter.makeParameterizedConverter(OpenConverter.java:394) at com.sun.jmx.mbeanserver.OpenConverter.makeConverter(OpenConverter.java:288) at com.sun.jmx.mbeanserver.OpenConverter.toConverter(OpenConverter.java:256) at com.sun.jmx.mbeanserver.OpenConverter.makeCompositeConverter(OpenConverter.java:459) at com.sun.jmx.mbeanserver.OpenConverter.makeConverter(OpenConverter.java:285) at com.sun.jmx.mbeanserver.OpenConverter.toConverter(OpenConverter.java:256) at com.sun.jmx.mbeanserver.OpenConverter.makeTabularConverter(OpenConverter.java:352) at com.sun.jmx.mbeanserver.OpenConverter.makeParameterizedConverter(OpenConverter.java:394) at com.sun.jmx.mbeanserver.OpenConverter.makeConverter(OpenConverter.java:288) at com.sun.jmx.mbeanserver.OpenConverter.toConverter(OpenConverter.java:256) at com.sun.jmx.mbeanserver.ConvertingMethod.(ConvertingMethod.java:184) at com.sun.jmx.mbeanserver.ConvertingMethod.from(ConvertingMethod.java:27) ... 18 more Caused by: java.lang.ClassNotFoundException: [Lbyte; at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:169) at com.sun.jmx.mbeanserver.OpenConverter.makeArrayOrCollectionConverter(OpenConverter.java:319) ... 33 more 2012-04-09 19:27:36,406 DEBUG [umamahesh.com,4914,1333979847142-CatalogJanitor] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:27:36,422 DEBUG [umamahesh.com,4914,1333979847142-CatalogJanitor] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:27:36,422 INFO [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(1867): Registered HMaster MXBean 2012-04-09 19:27:36,422 INFO [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(598): Master has completed initialization 2012-04-09 19:27:36,453 DEBUG [umamahesh.com,4914,1333979847142-CatalogJanitor] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:36,453 DEBUG [umamahesh.com,4914,1333979847142-CatalogJanitor] master.CatalogJanitor(137): Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s) 2012-04-09 19:27:36,500 DEBUG [main] zookeeper.ZKUtil(105): hconnection 0x1144823 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:36,500 INFO [main] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:36,547 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x1144823 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:36,547 DEBUG [main] zookeeper.ZKUtil(1128): hconnection 0x1144823 Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=1b0d7be6-df4c-4691-a3fd-507f9... 2012-04-09 19:27:36,547 INFO [main] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 1b0d7be6-df4c-4691-a3fd-507f9e298908 2012-04-09 19:27:36,547 DEBUG [main] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x1144823 2012-04-09 19:27:36,547 DEBUG [main] zookeeper.ZKUtil(1128): hconnection 0x1144823 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,547 DEBUG [main] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x1144823; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,578 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x1144823-0x136976514390006 connected 2012-04-09 19:27:36,578 DEBUG [main] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:4943 2012-04-09 19:27:36,578 DEBUG [main] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:27:36,578 DEBUG [main] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:27:36,578 DEBUG [main] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:36,578 INFO [main] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136976514390006 2012-04-09 19:27:36,625 DEBUG [main] zookeeper.ZKUtil(105): hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:36,640 INFO [main] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:36,672 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:36,672 DEBUG [main] zookeeper.ZKUtil(1128): hconnection 0x793536 Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=1b0d7be6-df4c-4691-a3fd-507f9... 2012-04-09 19:27:36,672 INFO [main] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 1b0d7be6-df4c-4691-a3fd-507f9e298908 2012-04-09 19:27:36,672 INFO [main] hbase.HBaseTestingUtility(650): Minicluster is up 2012-04-09 19:27:36,687 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:27:36,687 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testRSSplitEphemeralsDisappearButDaughtersAreOnlinedAfterShutdownHandling: 196 threads, 0 file descriptors 4 connections, 2012-04-09 19:27:36,718 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x793536-0x136976514390007 connected 2012-04-09 19:27:36,734 DEBUG [Thread-188] zookeeper.ZKUtil(1128): hconnection 0x793536-0x136976514390007 Retrieved 47 byte(s) of data from znode /hbase/master; data=\x00\x00umamahesh.china.huawe... 2012-04-09 19:27:36,797 DEBUG [IPC Server handler 2 on 4914] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,797 DEBUG [IPC Server handler 2 on 4914] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,797 DEBUG [IPC Server handler 2 on 4914] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,812 DEBUG [IPC Server handler 2 on 4914] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x162e703 2012-04-09 19:27:36,812 DEBUG [IPC Server handler 2 on 4914] zookeeper.ZKUtil(1128): hconnection 0x162e703-0x136976514390003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:36,812 DEBUG [IPC Server handler 2 on 4914] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x162e703; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:36,812 DEBUG [IPC Server handler 2 on 4914] catalog.CatalogTracker(538): Set new cached META location: umamahesh.com,4943,1333979847579 2012-04-09 19:27:36,828 DEBUG [IPC Server handler 2 on 4914] client.ClientScanner(94): Creating scanner over .META. starting at key 'ephemeral,,' 2012-04-09 19:27:36,828 DEBUG [IPC Server handler 2 on 4914] client.ClientScanner(202): Advancing internal scanner to startKey at 'ephemeral,,' 2012-04-09 19:27:36,828 DEBUG [IPC Server handler 2 on 4914] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:36,906 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.CreateTableHandler(127): Attemping to create the table ephemeral 2012-04-09 19:27:37,047 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:37,047 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x793536 2012-04-09 19:27:37,047 DEBUG [Thread-188] zookeeper.ZKUtil(1128): hconnection 0x793536-0x136976514390007 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:37,047 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x793536; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:37,062 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:4943 2012-04-09 19:27:37,718 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(3621): creating HRegion ephemeral HTD == {NAME => 'ephemeral', FAMILIES => [{NAME => 'info', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', VERSIONS => '3', COMPRESSION => 'NONE', MIN_VERSIONS => '0', TTL => '2147483647', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', IN_MEMORY => 'false', ENCODE_ON_DISK => 'true', BLOCKCACHE => 'true'}]} RootDir = hdfs://127.0.0.1:4869/user/U72686/hbase Table name == ephemeral 2012-04-09 19:27:38,015 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:27:38,093 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:38,093 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:38,093 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/ephemeral/bbead15c5d3f56c6a770deb1343b31e5/.logs/hlog.1333979858015, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:38,093 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(628): for /user/U72686/hbase/ephemeral/bbead15c5d3f56c6a770deb1343b31e5/.logs/hlog.1333979858015 2012-04-09 19:27:38,093 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:27:38,093 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:38,093 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(508): Instantiated ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:27:38,203 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:27:38,203 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(940): Closing ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5.: disabling compactions & flushes 2012-04-09 19:27:38,203 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(970): Updates disabled for region ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:27:38,203 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(1017): Closed ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:27:38,203 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:27:38,203 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer exiting 2012-04-09 19:27:38,203 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/ephemeral/bbead15c5d3f56c6a770deb1343b31e5/.logs 2012-04-09 19:27:38,421 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/ephemeral/bbead15c5d3f56c6a770deb1343b31e5/.oldlogs 2012-04-09 19:27:38,484 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 2 server(s) 2012-04-09 19:27:38,484 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-0] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,4943,1333979847579 2012-04-09 19:27:38,484 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=1000 2012-04-09 19:27:38,484 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-0] zookeeper.ZKAssign(173): master:4914-0x136976514390000 Async create of unassigned node for bbead15c5d3f56c6a770deb1343b31e5 with OFFLINE state 2012-04-09 19:27:38,546 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:38,546 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:38,546 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. state=OFFLINE, ts=1333979858484, server=null, server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:38,546 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. state=OFFLINE, ts=1333979858484, server=null 2012-04-09 19:27:38,546 INFO [umamahesh.com,4914,1333979847142-StartupBulkAssigner-0] master.AssignmentManager(1407): umamahesh.com,4943,1333979847579 unassigned znodes=1 of total=1 2012-04-09 19:27:38,546 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-0] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:27:38,546 INFO [PRI IPC Server handler 3 on 4943] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:27:38,546 INFO [PRI IPC Server handler 3 on 4943] regionserver.HRegionServer(2717): Received request to open region: ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:27:38,546 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node bbead15c5d3f56c6a770deb1343b31e5 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:38,546 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-0] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,4943,1333979847579 2012-04-09 19:27:38,562 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5; data=region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:38,593 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node bbead15c5d3f56c6a770deb1343b31e5 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:38,593 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(3691): Opening region: {NAME => 'ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5.', STARTKEY => '', ENDKEY => '', ENCODED => bbead15c5d3f56c6a770deb1343b31e5,} 2012-04-09 19:27:38,593 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:38,593 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:38,593 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(508): Instantiated ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:27:38,593 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 and set watcher; region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:38,593 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:38,593 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/ephemeral/bbead15c5d3f56c6a770deb1343b31e5/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:39,031 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(651): Onlined ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5.; next sequenceid=1 2012-04-09 19:27:39,031 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node bbead15c5d3f56c6a770deb1343b31e5 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:39,031 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5; data=region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:39,078 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:39,078 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node bbead15c5d3f56c6a770deb1343b31e5 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:39,078 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 and set watcher; region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:39,078 INFO [PostOpenDeployTasks:bbead15c5d3f56c6a770deb1343b31e5] regionserver.HRegionServer(1618): Post open deploy tasks for region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., daughter=false 2012-04-09 19:27:39,078 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:39,078 DEBUG [PostOpenDeployTasks:bbead15c5d3f56c6a770deb1343b31e5] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x318293 2012-04-09 19:27:39,078 DEBUG [PostOpenDeployTasks:bbead15c5d3f56c6a770deb1343b31e5] zookeeper.ZKUtil(1128): hconnection 0x318293-0x136976514390004 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:39,078 DEBUG [PostOpenDeployTasks:bbead15c5d3f56c6a770deb1343b31e5] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x318293; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:39,093 DEBUG [PostOpenDeployTasks:bbead15c5d3f56c6a770deb1343b31e5] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:4943 2012-04-09 19:27:39,093 INFO [PostOpenDeployTasks:bbead15c5d3f56c6a770deb1343b31e5] catalog.MetaEditor(262): Updated row ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. with server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:39,109 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:39,109 INFO [PostOpenDeployTasks:bbead15c5d3f56c6a770deb1343b31e5] regionserver.HRegionServer(1643): Done with post open deploy task for region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., daughter=false 2012-04-09 19:27:39,109 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node bbead15c5d3f56c6a770deb1343b31e5 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:39,109 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5; data=region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:39,109 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=10 rows using hconnection 0x793536 2012-04-09 19:27:39,124 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(1317): Cached location for ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. is umamahesh.com:4943 2012-04-09 19:27:39,140 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:39,140 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 and set watcher; region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:39,140 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node bbead15c5d3f56c6a770deb1343b31e5 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:39,140 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5.', STARTKEY => '', ENDKEY => '', ENCODED => bbead15c5d3f56c6a770deb1343b31e5,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:27:39,140 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(141): Opened ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. on server:umamahesh.com,4943,1333979847579 2012-04-09 19:27:39,140 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testRSSplitEphemeralsDisappearButDaughtersAreOnlinedAfterShutdownHandling: 208 threads (was 196), 0 file descriptors 4 connections (was 4), -thread leak?- 2012-04-09 19:27:39,140 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:39,140 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] handler.OpenedRegionHandler(149): Handling OPENED event for ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:27:39,140 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for bbead15c5d3f56c6a770deb1343b31e5 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:39,156 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:27:39,171 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testExistingZnodeBlocksSplitAndWeRollback: 209 threads, 0 file descriptors 4 connections, 2012-04-09 19:27:39,171 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5; data=region=ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:39,203 DEBUG [IPC Server handler 3 on 4914] client.ClientScanner(94): Creating scanner over .META. starting at key 'testExistingZnodeBlocksSplitAndWeRollback,,' 2012-04-09 19:27:39,203 DEBUG [IPC Server handler 3 on 4914] client.ClientScanner(202): Advancing internal scanner to startKey at 'testExistingZnodeBlocksSplitAndWeRollback,,' 2012-04-09 19:27:39,218 DEBUG [IPC Server handler 3 on 4914] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:39,234 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/bbead15c5d3f56c6a770deb1343b31e5 2012-04-09 19:27:39,234 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region bbead15c5d3f56c6a770deb1343b31e5 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:39,234 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. has been deleted. 2012-04-09 19:27:39,234 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:27:39,234 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:27:39,281 DEBUG [Thread-218] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:39,312 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:39,312 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.CreateTableHandler(127): Attemping to create the table testExistingZnodeBlocksSplitAndWeRollback 2012-04-09 19:27:39,578 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(3621): creating HRegion testExistingZnodeBlocksSplitAndWeRollback HTD == {NAME => 'testExistingZnodeBlocksSplitAndWeRollback', FAMILIES => [{NAME => 'info', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', VERSIONS => '3', COMPRESSION => 'NONE', MIN_VERSIONS => '0', TTL => '2147483647', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', IN_MEMORY => 'false', ENCODE_ON_DISK => 'true', BLOCKCACHE => 'true'}]} RootDir = hdfs://127.0.0.1:4869/user/U72686/hbase Table name == testExistingZnodeBlocksSplitAndWeRollback 2012-04-09 19:27:39,827 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:27:39,952 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:39,952 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.logs/hlog.1333979859827, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:39,952 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(628): for /user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.logs/hlog.1333979859827 2012-04-09 19:27:39,952 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:27:39,952 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:39,952 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:39,952 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:27:39,952 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.: disabling compactions & flushes 2012-04-09 19:27:39,952 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:39,952 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:39,952 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:27:39,952 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer exiting 2012-04-09 19:27:39,952 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.logs 2012-04-09 19:27:40,124 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.oldlogs 2012-04-09 19:27:40,218 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 2 server(s) 2012-04-09 19:27:40,218 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=0 2012-04-09 19:27:40,218 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,218 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:27:40,218 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] zookeeper.ZKAssign(173): master:4914-0x136976514390000 Async create of unassigned node for f362462df15560bd61d98fde51d4d779 with OFFLINE state 2012-04-09 19:27:40,281 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:40,281 DEBUG [Thread-218] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:40,281 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,281 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. state=OFFLINE, ts=1333979860218, server=null, server=umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,281 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. state=OFFLINE, ts=1333979860218, server=null 2012-04-09 19:27:40,281 INFO [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1407): umamahesh.com,4968,1333979847657 unassigned znodes=1 of total=1 2012-04-09 19:27:40,281 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.ServerManager(538): New connection to umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,281 INFO [PRI IPC Server handler 9 on 4968] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:27:40,281 INFO [PRI IPC Server handler 9 on 4968] regionserver.HRegionServer(2717): Received request to open region: testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:40,281 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node f362462df15560bd61d98fde51d4d779 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:40,281 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,281 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:40,296 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node f362462df15560bd61d98fde51d4d779 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:40,296 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(3691): Opening region: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.', STARTKEY => '', ENDKEY => '', ENCODED => f362462df15560bd61d98fde51d4d779,} 2012-04-09 19:27:40,296 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,296 INFO [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:40,312 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:40,312 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:40,312 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4968,1333979847657, region=f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,312 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:40,734 INFO [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(651): Onlined testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.; next sequenceid=1 2012-04-09 19:27:40,734 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:40,749 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:40,765 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,765 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:40,765 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:40,765 INFO [PostOpenDeployTasks:f362462df15560bd61d98fde51d4d779] regionserver.HRegionServer(1618): Post open deploy tasks for region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., daughter=false 2012-04-09 19:27:40,765 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4968,1333979847657, region=f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,765 DEBUG [PostOpenDeployTasks:f362462df15560bd61d98fde51d4d779] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xdff0ea 2012-04-09 19:27:40,765 DEBUG [PostOpenDeployTasks:f362462df15560bd61d98fde51d4d779] zookeeper.ZKUtil(1128): hconnection 0xdff0ea-0x136976514390005 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:40,765 DEBUG [PostOpenDeployTasks:f362462df15560bd61d98fde51d4d779] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xdff0ea; serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,780 DEBUG [PostOpenDeployTasks:f362462df15560bd61d98fde51d4d779] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:4943 2012-04-09 19:27:40,796 INFO [PostOpenDeployTasks:f362462df15560bd61d98fde51d4d779] catalog.MetaEditor(262): Updated row testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. with server=umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,796 INFO [PostOpenDeployTasks:f362462df15560bd61d98fde51d4d779] regionserver.HRegionServer(1643): Done with post open deploy task for region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., daughter=false 2012-04-09 19:27:40,796 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:40,796 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:40,859 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,859 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:40,859 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.', STARTKEY => '', ENDKEY => '', ENCODED => f362462df15560bd61d98fde51d4d779,}, server: umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,859 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:40,859 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4968,1333979847657, region=f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,859 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-0] handler.OpenRegionHandler(141): Opened testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. on server:umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,859 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] handler.OpenedRegionHandler(149): Handling OPENED event for testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. from umamahesh.com,4968,1333979847657; deleting unassigned node 2012-04-09 19:27:40,859 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for f362462df15560bd61d98fde51d4d779 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:40,859 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:40,890 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:40,890 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. has been deleted. 2012-04-09 19:27:40,890 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. that was online on umamahesh.com,4968,1333979847657 2012-04-09 19:27:40,890 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:40,890 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region f362462df15560bd61d98fde51d4d779 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:41,280 DEBUG [Thread-218] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:41,280 DEBUG [Thread-218] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=10 rows using hconnection 0x793536 2012-04-09 19:27:41,312 DEBUG [Thread-218] client.HConnectionManager$HConnectionImplementation(1317): Cached location for testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. is umamahesh.com:4968 2012-04-09 19:27:41,312 INFO [IPC Server handler 1 on 4914] master.HMaster(1119): BalanceSwitch=false 2012-04-09 19:27:42,343 INFO [Thread-218] regionserver.TestSplitTransactionOnCluster(449): Initial regions: -ROOT-,,0.70236052 2012-04-09 19:27:42,343 INFO [Thread-218] regionserver.TestSplitTransactionOnCluster(449): Initial regions: testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:42,343 DEBUG [Thread-218] zookeeper.ZKUtil(105): testing utility opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:42,343 INFO [Thread-218] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:42,343 DEBUG [Thread-218] zookeeper.ZKAssign(565): testing utility Creating unassigned node for f362462df15560bd61d98fde51d4d779 in a CLOSING state 2012-04-09 19:27:42,405 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(262): testing utility Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:42,421 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(339): testing utility-0x136976514390008 connected 2012-04-09 19:27:42,452 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:42,452 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:42,452 DEBUG [Thread-218] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:42,468 INFO [Thread-218] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:42,468 DEBUG [Thread-218] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1b82ef9 2012-04-09 19:27:42,499 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:42,499 DEBUG [Thread-218] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:27:42,499 DEBUG [Thread-218] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:42,499 DEBUG [Thread-218] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:42,499 DEBUG [PRI IPC Server handler 2 on 4968] regionserver.HRegion(1437): Started memstore flush for testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., current region memstore size 2.5m 2012-04-09 19:27:42,499 DEBUG [PRI IPC Server handler 2 on 4968] regionserver.HRegion(1485): Finished snapshotting testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., commencing wait for mvcc, flushsize=2671552 2012-04-09 19:27:42,499 DEBUG [PRI IPC Server handler 2 on 4968] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:27:42,515 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x136976514390009 connected 2012-04-09 19:27:42,577 DEBUG [PRI IPC Server handler 2 on 4968] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.tmp/e6298f0a0bd048debdff66dc65c97379 with permission=rwxrwxrwx 2012-04-09 19:27:42,655 DEBUG [PRI IPC Server handler 2 on 4968] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:42,655 INFO [PRI IPC Server handler 2 on 4968] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.tmp/e6298f0a0bd048debdff66dc65c97379: CompoundBloomFilterWriter 2012-04-09 19:27:42,921 INFO [PRI IPC Server handler 2 on 4968] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.tmp/e6298f0a0bd048debdff66dc65c97379) 2012-04-09 19:27:42,921 INFO [PRI IPC Server handler 2 on 4968] regionserver.Store(770): Flushed , sequenceid=8, memsize=2.5m, into tmp file hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.tmp/e6298f0a0bd048debdff66dc65c97379 2012-04-09 19:27:42,936 DEBUG [PRI IPC Server handler 2 on 4968] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/.tmp/e6298f0a0bd048debdff66dc65c97379 to hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/info/e6298f0a0bd048debdff66dc65c97379 2012-04-09 19:27:43,030 INFO [PRI IPC Server handler 2 on 4968] regionserver.Store(818): Added hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/info/e6298f0a0bd048debdff66dc65c97379, entries=17576, sequenceid=8, filesize=533.4k 2012-04-09 19:27:43,030 INFO [PRI IPC Server handler 2 on 4968] regionserver.HRegion(1569): Finished memstore flush of ~2.5m/2671552, currentsize=0.0/0 for region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. in 531ms, sequenceid=8, compaction requested=false 2012-04-09 19:27:43,030 DEBUG [PRI IPC Server handler 2 on 4968] regionserver.CompactSplitThread(169): Split requested for testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.. compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:43,030 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(218): Starting split of region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:43,030 DEBUG [Thread-218] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1b82ef9 2012-04-09 19:27:43,030 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(859): regionserver:4968-0x136976514390002 Creating ephemeral node for f362462df15560bd61d98fde51d4d779 in SPLITTING state 2012-04-09 19:27:43,061 DEBUG [Thread-218] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:43,061 INFO [Thread-218] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:43,061 DEBUG [Thread-218] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@ed262 2012-04-09 19:27:43,093 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.RecoverableZooKeeper(444): Node /hbase/unassigned/f362462df15560bd61d98fde51d4d779 already exists and this is not a retry 2012-04-09 19:27:43,108 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(238): regionserver:4968-0x136976514390002 Set watcher on existing znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:43,108 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(73): Running rollback/cleanup of failed split of testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.; Failed create of ephemeral /hbase/unassigned/f362462df15560bd61d98fde51d4d779 java.io.IOException: Failed create of ephemeral /hbase/unassigned/f362462df15560bd61d98fde51d4d779 at org.apache.hadoop.hbase.regionserver.SplitTransaction.createNodeSplitting(SplitTransaction.java:867) at org.apache.hadoop.hbase.regionserver.SplitTransaction.createDaughters(SplitTransaction.java:242) at org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:452) at org.apache.hadoop.hbase.regionserver.SplitRequest.run(SplitRequest.java:69) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619) 2012-04-09 19:27:43,108 DEBUG [Thread-218] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:27:43,108 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:43,108 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(76): Successful rollback of failed split of testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:43,140 DEBUG [Thread-218] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536-0x13697651439000a Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:43,140 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x13697651439000a connected 2012-04-09 19:27:43,140 DEBUG [Thread-218] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536-0x13697651439000a /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:43,140 DEBUG [PRI IPC Server handler 3 on 4968] regionserver.CompactSplitThread(169): Split requested for testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.. compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:43,140 DEBUG [Thread-218] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@ed262 2012-04-09 19:27:43,140 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(218): Starting split of region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:43,140 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(859): regionserver:4968-0x136976514390002 Creating ephemeral node for f362462df15560bd61d98fde51d4d779 in SPLITTING state 2012-04-09 19:27:43,155 DEBUG [Thread-218] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:43,171 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.RecoverableZooKeeper(444): Node /hbase/unassigned/f362462df15560bd61d98fde51d4d779 already exists and this is not a retry 2012-04-09 19:27:43,171 INFO [Thread-218] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:43,171 DEBUG [Thread-218] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@805298 2012-04-09 19:27:43,202 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(238): regionserver:4968-0x136976514390002 Set watcher on existing znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:43,202 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(73): Running rollback/cleanup of failed split of testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.; Failed create of ephemeral /hbase/unassigned/f362462df15560bd61d98fde51d4d779 java.io.IOException: Failed create of ephemeral /hbase/unassigned/f362462df15560bd61d98fde51d4d779 at org.apache.hadoop.hbase.regionserver.SplitTransaction.createNodeSplitting(SplitTransaction.java:867) at org.apache.hadoop.hbase.regionserver.SplitTransaction.createDaughters(SplitTransaction.java:242) at org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:452) at org.apache.hadoop.hbase.regionserver.SplitRequest.run(SplitRequest.java:69) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619) 2012-04-09 19:27:43,202 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(76): Successful rollback of failed split of testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:43,202 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:43,202 DEBUG [Thread-218] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:27:43,202 DEBUG [Thread-218] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:43,202 DEBUG [Thread-218] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:43,233 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x13697651439000b connected 2012-04-09 19:27:43,233 DEBUG [PRI IPC Server handler 4 on 4968] regionserver.CompactSplitThread(169): Split requested for testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.. compaction_queue=(0:0), split_queue=1 2012-04-09 19:27:43,233 DEBUG [Thread-218] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@805298 2012-04-09 19:27:43,233 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(218): Starting split of region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:43,233 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(859): regionserver:4968-0x136976514390002 Creating ephemeral node for f362462df15560bd61d98fde51d4d779 in SPLITTING state 2012-04-09 19:27:43,296 ERROR [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.RecoverableZooKeeper(444): Node /hbase/unassigned/f362462df15560bd61d98fde51d4d779 already exists and this is not a retry 2012-04-09 19:27:43,296 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(238): regionserver:4968-0x136976514390002 Set watcher on existing znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:43,296 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(73): Running rollback/cleanup of failed split of testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.; Failed create of ephemeral /hbase/unassigned/f362462df15560bd61d98fde51d4d779 java.io.IOException: Failed create of ephemeral /hbase/unassigned/f362462df15560bd61d98fde51d4d779 at org.apache.hadoop.hbase.regionserver.SplitTransaction.createNodeSplitting(SplitTransaction.java:867) at org.apache.hadoop.hbase.regionserver.SplitTransaction.createDaughters(SplitTransaction.java:242) at org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:452) at org.apache.hadoop.hbase.regionserver.SplitRequest.run(SplitRequest.java:69) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619) 2012-04-09 19:27:43,296 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(76): Successful rollback of failed split of testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:44,343 DEBUG [Thread-218] zookeeper.ZKAssign(487): testing utility-0x136976514390008 Deleting existing unassigned node for f362462df15560bd61d98fde51d4d779 that is in expected state M_ZK_REGION_CLOSING 2012-04-09 19:27:44,343 DEBUG [Thread-218] zookeeper.ZKUtil(1128): testing utility-0x136976514390008 Retrieved 128 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=any.old.server,1234,-1, state=M_ZK_REGION_CLOSING 2012-04-09 19:27:44,374 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(262): testing utility-0x136976514390008 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:44,374 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4968-0x136976514390002 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:44,374 DEBUG [Thread-218] zookeeper.ZKAssign(516): testing utility-0x136976514390008 Successfully deleted unassigned node for region f362462df15560bd61d98fde51d4d779 in expected state M_ZK_REGION_CLOSING 2012-04-09 19:27:44,374 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:44,374 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:44,374 DEBUG [Thread-218] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:44,374 INFO [Thread-218] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:44,374 DEBUG [Thread-218] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@6245a4 2012-04-09 19:27:44,421 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:44,421 DEBUG [Thread-218] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:27:44,421 DEBUG [Thread-218] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:44,421 DEBUG [Thread-218] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:44,421 DEBUG [PRI IPC Server handler 5 on 4968] regionserver.CompactSplitThread(169): Split requested for testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.. compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:44,421 DEBUG [Thread-218] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@6245a4 2012-04-09 19:27:44,421 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(218): Starting split of region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:44,421 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(859): regionserver:4968-0x136976514390002 Creating ephemeral node for f362462df15560bd61d98fde51d4d779 in SPLITTING state 2012-04-09 19:27:44,436 DEBUG [Thread-218-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x13697651439000c connected 2012-04-09 19:27:44,483 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:44,499 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:44,499 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:27:44,514 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:27:44,514 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:44,546 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:44,546 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:27:44,546 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLITTING, server=umamahesh.com,4968,1333979847657, region=f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:44,546 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:27:44,593 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:44,686 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.: disabling compactions & flushes 2012-04-09 19:27:44,686 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:44,686 INFO [StoreCloserThread-testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.-1] regionserver.Store(655): Closed info 2012-04-09 19:27:44,686 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. 2012-04-09 19:27:44,702 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:44,811 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:44,921 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,061 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,171 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,280 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,389 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,483 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:45,483 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:45,499 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,546 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:45,546 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:45,608 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,624 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] catalog.MetaEditor(190): Offlined parent region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. in META 2012-04-09 19:27:45,639 DEBUG [umamahesh.com,4968,1333979847657-daughterOpener=ebc1901a2a17c0b9c11f6ef0d26da154] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:45,639 DEBUG [umamahesh.com,4968,1333979847657-daughterOpener=85f1fb19292b26c4b33a9196ab87ab57] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:45,717 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,827 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:45,936 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:46,045 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:46,155 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:46,264 DEBUG [Thread-218] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:46,264 DEBUG [StoreOpenerThread-testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/info/e6298f0a0bd048debdff66dc65c97379.f362462df15560bd61d98fde51d4d779, isReference=true, isBulkLoadResult=false, seqid=9, majorCompaction=false 2012-04-09 19:27:46,280 INFO [umamahesh.com,4968,1333979847657-daughterOpener=ebc1901a2a17c0b9c11f6ef0d26da154] regionserver.HRegion(651): Onlined testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.; next sequenceid=10 2012-04-09 19:27:46,327 DEBUG [StoreOpenerThread-testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/info/e6298f0a0bd048debdff66dc65c97379.f362462df15560bd61d98fde51d4d779, isReference=true, isBulkLoadResult=false, seqid=8, majorCompaction=false 2012-04-09 19:27:46,327 INFO [umamahesh.com,4968,1333979847657-daughterOpener=85f1fb19292b26c4b33a9196ab87ab57] regionserver.HRegion(651): Onlined testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.; next sequenceid=9 2012-04-09 19:27:46,327 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1618): Post open deploy tasks for region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., daughter=true 2012-04-09 19:27:46,342 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.HRegion(1269): Starting compaction on info in region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:46,342 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/.tmp, seqid=9, totalSize=533.4k 2012-04-09 19:27:46,342 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/info/e6298f0a0bd048debdff66dc65c97379.f362462df15560bd61d98fde51d4d779-hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/info/e6298f0a0bd048debdff66dc65c97379-top, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333979861624 2012-04-09 19:27:46,342 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=35776271825167; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:46,358 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] catalog.MetaEditor(201): Added daughter testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:46,358 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1643): Done with post open deploy task for region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., daughter=true 2012-04-09 19:27:46,358 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1618): Post open deploy tasks for region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., daughter=true 2012-04-09 19:27:46,358 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=35776292989533; Because: Opening Region; compaction_queue=(0:1), split_queue=0 2012-04-09 19:27:46,358 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] catalog.MetaEditor(201): Added daughter testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:46,358 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1643): Done with post open deploy task for region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., daughter=true 2012-04-09 19:27:46,358 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,358 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:27:46,374 INFO [IPC Server handler 0 on 4914] master.HMaster(1119): BalanceSwitch=true 2012-04-09 19:27:46,389 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testExistingZnodeBlocksSplitAndWeRollback: 217 threads (was 209), 0 file descriptors 4 connections (was 4), -thread leak?- 2012-04-09 19:27:46,389 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:27:46,405 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testShutdownSimpleFixup: 217 threads, 0 file descriptors 4 connections, 2012-04-09 19:27:46,420 DEBUG [IPC Server handler 4 on 4914] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownSimpleFixup,,' 2012-04-09 19:27:46,420 DEBUG [IPC Server handler 4 on 4914] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownSimpleFixup,,' 2012-04-09 19:27:46,436 DEBUG [IPC Server handler 4 on 4914] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:46,467 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:46,467 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,467 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(411): Still waiting on the master to process the split for f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:46,467 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 463 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,467 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,4968,1333979847657, region=f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:46,483 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.SplitRegionHandler(83): Handling SPLIT event for f362462df15560bd61d98fde51d4d779; deleting node 2012-04-09 19:27:46,499 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/.tmp/76d047cac8034301810a2569a82672de with permission=rwxrwxrwx 2012-04-09 19:27:46,592 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,592 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.CreateTableHandler(127): Attemping to create the table testShutdownSimpleFixup 2012-04-09 19:27:46,592 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for f362462df15560bd61d98fde51d4d779 that is in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,592 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 463 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,592 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:46,592 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/.tmp/76d047cac8034301810a2569a82672de: CompoundBloomFilterWriter 2012-04-09 19:27:46,592 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 463 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,592 DEBUG [Thread-284] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:46,655 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:46,655 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,655 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(511): master:4914-0x136976514390000 Attempting to delete unassigned node f362462df15560bd61d98fde51d4d779 in RS_ZK_REGION_SPLIT state but after verifying state, we got a version mismatch 2012-04-09 19:27:46,670 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for f362462df15560bd61d98fde51d4d779 that is in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,655 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 463 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,670 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 463 byte(s) of data from znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,670 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,4968,1333979847657, region=f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:46,670 WARN [main-EventThread] master.AssignmentManager(996): Region f362462df15560bd61d98fde51d4d779 not found on server umamahesh.com,4968,1333979847657; failed processing 2012-04-09 19:27:46,670 WARN [main-EventThread] master.AssignmentManager(732): Received SPLIT for region f362462df15560bd61d98fde51d4d779 from server umamahesh.com,4968,1333979847657 but it doesn't exist anymore, probably already processed its split 2012-04-09 19:27:46,733 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:46,733 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:46,733 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region f362462df15560bd61d98fde51d4d779 in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,733 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.SplitRegionHandler(115): Handled SPLIT event; parent=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779. daughter a=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.daughter b=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:46,780 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node f362462df15560bd61d98fde51d4d779 from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:27:46,780 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(568): regionserver:4968-0x136976514390002 Unable to get data of znode /hbase/unassigned/f362462df15560bd61d98fde51d4d779 because node does not exist (not necessarily an error) 2012-04-09 19:27:46,780 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(91): Region split, META updated, and report to master. Parent=testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779., new regions: testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.. Split took 2sec 2012-04-09 19:27:46,889 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/.tmp/76d047cac8034301810a2569a82672de) 2012-04-09 19:27:46,889 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/.tmp/76d047cac8034301810a2569a82672de to hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/info/76d047cac8034301810a2569a82672de 2012-04-09 19:27:47,030 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. into 76d047cac8034301810a2569a82672de, size=277.0k; total size for store is 277.0k 2012-04-09 19:27:47,030 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] compactions.CompactionRequest(191): completed compaction: regionName=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=35776271825167; duration=0sec 2012-04-09 19:27:47,030 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:1), split_queue=0 2012-04-09 19:27:47,030 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.HRegion(1269): Starting compaction on info in region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:47,030 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/.tmp, seqid=8, totalSize=533.4k 2012-04-09 19:27:47,030 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/info/e6298f0a0bd048debdff66dc65c97379.f362462df15560bd61d98fde51d4d779-hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/info/e6298f0a0bd048debdff66dc65c97379-bottom, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333979861624 2012-04-09 19:27:47,108 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/.tmp/fe0d9df7af9f406d8e61b0c93cacec47 with permission=rwxrwxrwx 2012-04-09 19:27:47,170 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:47,170 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/.tmp/fe0d9df7af9f406d8e61b0c93cacec47: CompoundBloomFilterWriter 2012-04-09 19:27:47,405 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/.tmp/fe0d9df7af9f406d8e61b0c93cacec47) 2012-04-09 19:27:47,436 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/.tmp/fe0d9df7af9f406d8e61b0c93cacec47 to hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/info/fe0d9df7af9f406d8e61b0c93cacec47 2012-04-09 19:27:47,483 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(3621): creating HRegion testShutdownSimpleFixup HTD == {NAME => 'testShutdownSimpleFixup', FAMILIES => [{NAME => 'info', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', VERSIONS => '3', COMPRESSION => 'NONE', MIN_VERSIONS => '0', TTL => '2147483647', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', IN_MEMORY => 'false', ENCODE_ON_DISK => 'true', BLOCKCACHE => 'true'}]} RootDir = hdfs://127.0.0.1:4869/user/U72686/hbase Table name == testShutdownSimpleFixup 2012-04-09 19:27:47,608 DEBUG [Thread-284] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:47,655 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. into fe0d9df7af9f406d8e61b0c93cacec47, size=257.1k; total size for store is 257.1k 2012-04-09 19:27:47,670 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] compactions.CompactionRequest(191): completed compaction: regionName=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=35776292989533; duration=0sec 2012-04-09 19:27:47,670 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:47,780 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:27:47,951 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:47,951 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.logs/hlog.1333979867780, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:47,951 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(628): for /user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.logs/hlog.1333979867780 2012-04-09 19:27:47,951 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:27:47,951 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:47,951 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:47,951 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:27:47,951 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.: disabling compactions & flushes 2012-04-09 19:27:47,951 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:47,951 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:47,951 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:27:47,951 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer exiting 2012-04-09 19:27:47,951 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.logs 2012-04-09 19:27:48,123 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.oldlogs 2012-04-09 19:27:48,201 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 2 server(s) 2012-04-09 19:27:48,201 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=0 2012-04-09 19:27:48,201 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:27:48,201 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,201 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] zookeeper.ZKAssign(173): master:4914-0x136976514390000 Async create of unassigned node for 5c892827db297c1626ed60d3c71896cf with OFFLINE state 2012-04-09 19:27:48,280 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:48,280 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,280 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. state=OFFLINE, ts=1333979868201, server=null, server=umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,280 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. state=OFFLINE, ts=1333979868201, server=null 2012-04-09 19:27:48,280 INFO [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1407): umamahesh.com,4968,1333979847657 unassigned znodes=1 of total=1 2012-04-09 19:27:48,280 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.ServerManager(538): New connection to umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,280 INFO [PRI IPC Server handler 6 on 4968] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:27:48,280 INFO [PRI IPC Server handler 6 on 4968] regionserver.HRegionServer(2717): Received request to open region: testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:48,280 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,280 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 5c892827db297c1626ed60d3c71896cf from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:48,280 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf; data=region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:48,295 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,295 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 5c892827db297c1626ed60d3c71896cf from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:48,295 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.', STARTKEY => '', ENDKEY => '', ENCODED => 5c892827db297c1626ed60d3c71896cf,} 2012-04-09 19:27:48,295 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf and set watcher; region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:48,295 INFO [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:48,295 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4968,1333979847657, region=5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,295 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:48,295 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:48,608 DEBUG [Thread-284] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:48,686 INFO [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.; next sequenceid=1 2012-04-09 19:27:48,686 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:48,686 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf; data=region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:48,717 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:48,717 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,717 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf and set watcher; region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:48,717 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4968,1333979847657, region=5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,717 INFO [PostOpenDeployTasks:5c892827db297c1626ed60d3c71896cf] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., daughter=false 2012-04-09 19:27:48,733 INFO [PostOpenDeployTasks:5c892827db297c1626ed60d3c71896cf] catalog.MetaEditor(262): Updated row testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. with server=umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,733 INFO [PostOpenDeployTasks:5c892827db297c1626ed60d3c71896cf] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., daughter=false 2012-04-09 19:27:48,733 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:48,733 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf; data=region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:48,764 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,764 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:48,764 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.', STARTKEY => '', ENDKEY => '', ENCODED => 5c892827db297c1626ed60d3c71896cf,}, server: umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,764 DEBUG [RS_OPEN_REGION-umamahesh.com,4968,1333979847657-1] handler.OpenRegionHandler(141): Opened testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. on server:umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,764 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf and set watcher; region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:48,764 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4968,1333979847657, region=5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,764 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. from umamahesh.com,4968,1333979847657; deleting unassigned node 2012-04-09 19:27:48,764 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 5c892827db297c1626ed60d3c71896cf that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:48,764 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf; data=region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:48,795 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:48,795 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. has been deleted. 2012-04-09 19:27:48,795 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. that was online on umamahesh.com,4968,1333979847657 2012-04-09 19:27:48,795 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:48,795 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 5c892827db297c1626ed60d3c71896cf in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:49,608 DEBUG [Thread-284] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:27:49,608 DEBUG [Thread-284] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=10 rows using hconnection 0x793536 2012-04-09 19:27:49,608 DEBUG [Thread-284] client.HConnectionManager$HConnectionImplementation(1317): Cached location for testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. is umamahesh.com:4968 2012-04-09 19:27:49,623 INFO [IPC Server handler 0 on 4914] master.HMaster(1119): BalanceSwitch=false 2012-04-09 19:27:50,576 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(449): Initial regions: -ROOT-,,0.70236052 2012-04-09 19:27:50,576 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(449): Initial regions: testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:50,576 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(449): Initial regions: testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:50,576 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(449): Initial regions: testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:50,576 DEBUG [Thread-284] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:50,576 INFO [Thread-284] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:50,576 DEBUG [Thread-284] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@132a4df 2012-04-09 19:27:50,623 DEBUG [Thread-284-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:50,623 DEBUG [Thread-284] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:27:50,623 DEBUG [Thread-284] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:50,623 DEBUG [Thread-284] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:50,623 DEBUG [PRI IPC Server handler 7 on 4968] regionserver.HRegion(1437): Started memstore flush for testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., current region memstore size 2.5m 2012-04-09 19:27:50,623 DEBUG [PRI IPC Server handler 7 on 4968] regionserver.HRegion(1485): Finished snapshotting testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., commencing wait for mvcc, flushsize=2671552 2012-04-09 19:27:50,623 DEBUG [PRI IPC Server handler 7 on 4968] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:27:50,639 DEBUG [Thread-284-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x13697651439000d connected 2012-04-09 19:27:50,748 DEBUG [PRI IPC Server handler 7 on 4968] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.tmp/47d34f25aaa54f6290d512fe4d27e8cd with permission=rwxrwxrwx 2012-04-09 19:27:50,811 DEBUG [PRI IPC Server handler 7 on 4968] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:50,811 INFO [PRI IPC Server handler 7 on 4968] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.tmp/47d34f25aaa54f6290d512fe4d27e8cd: CompoundBloomFilterWriter 2012-04-09 19:27:51,060 INFO [PRI IPC Server handler 7 on 4968] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.tmp/47d34f25aaa54f6290d512fe4d27e8cd) 2012-04-09 19:27:51,060 INFO [PRI IPC Server handler 7 on 4968] regionserver.Store(770): Flushed , sequenceid=14, memsize=2.5m, into tmp file hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.tmp/47d34f25aaa54f6290d512fe4d27e8cd 2012-04-09 19:27:51,076 DEBUG [PRI IPC Server handler 7 on 4968] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/.tmp/47d34f25aaa54f6290d512fe4d27e8cd to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/info/47d34f25aaa54f6290d512fe4d27e8cd 2012-04-09 19:27:51,170 INFO [PRI IPC Server handler 7 on 4968] regionserver.Store(818): Added hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/info/47d34f25aaa54f6290d512fe4d27e8cd, entries=17576, sequenceid=14, filesize=533.4k 2012-04-09 19:27:51,170 INFO [PRI IPC Server handler 7 on 4968] regionserver.HRegion(1569): Finished memstore flush of ~2.5m/2671552, currentsize=0.0/0 for region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. in 547ms, sequenceid=14, compaction requested=false 2012-04-09 19:27:51,170 DEBUG [PRI IPC Server handler 7 on 4968] regionserver.CompactSplitThread(169): Split requested for testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.. compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:51,170 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(218): Starting split of region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:51,170 DEBUG [Thread-284] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@132a4df 2012-04-09 19:27:51,170 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(859): regionserver:4968-0x136976514390002 Creating ephemeral node for 5c892827db297c1626ed60d3c71896cf in SPLITTING state 2012-04-09 19:27:51,201 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:51,232 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:51,232 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:27:51,232 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:51,232 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf; data=region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:27:51,264 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:51,264 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:27:51,264 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf and set watcher; region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:27:51,264 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLITTING, server=umamahesh.com,4968,1333979847657, region=5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:51,310 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:51,342 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.: disabling compactions & flushes 2012-04-09 19:27:51,342 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:51,357 INFO [StoreCloserThread-testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.-1] regionserver.Store(655): Closed info 2012-04-09 19:27:51,357 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. 2012-04-09 19:27:51,420 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:51,529 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:51,639 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:51,748 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:51,857 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:51,967 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,076 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,154 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:52,154 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:52,185 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,232 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:52,232 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:52,295 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,295 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] catalog.MetaEditor(190): Offlined parent region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. in META 2012-04-09 19:27:52,295 DEBUG [umamahesh.com,4968,1333979847657-daughterOpener=024b1fc824ebb17b58dd808f4a47c768] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:52,295 DEBUG [umamahesh.com,4968,1333979847657-daughterOpener=65fe1a9f3a7a154f3cd5695efe7f631f] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:27:52,404 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,513 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,638 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,748 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,857 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:52,982 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:53,091 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:53,201 DEBUG [Thread-284] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:27:53,201 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/info/47d34f25aaa54f6290d512fe4d27e8cd.5c892827db297c1626ed60d3c71896cf, isReference=true, isBulkLoadResult=false, seqid=14, majorCompaction=false 2012-04-09 19:27:53,201 INFO [umamahesh.com,4968,1333979847657-daughterOpener=024b1fc824ebb17b58dd808f4a47c768] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.; next sequenceid=15 2012-04-09 19:27:53,279 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/info/47d34f25aaa54f6290d512fe4d27e8cd.5c892827db297c1626ed60d3c71896cf, isReference=true, isBulkLoadResult=false, seqid=15, majorCompaction=false 2012-04-09 19:27:53,279 INFO [umamahesh.com,4968,1333979847657-daughterOpener=65fe1a9f3a7a154f3cd5695efe7f631f] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.; next sequenceid=16 2012-04-09 19:27:53,279 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., daughter=true 2012-04-09 19:27:53,279 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.HRegion(1269): Starting compaction on info in region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:53,279 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=35782962155729; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:53,279 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/.tmp, seqid=15, totalSize=533.4k 2012-04-09 19:27:53,279 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/info/47d34f25aaa54f6290d512fe4d27e8cd.5c892827db297c1626ed60d3c71896cf-hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/info/47d34f25aaa54f6290d512fe4d27e8cd-top, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333979869811 2012-04-09 19:27:53,279 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] catalog.MetaEditor(201): Added daughter testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:53,279 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., daughter=true 2012-04-09 19:27:53,279 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., daughter=true 2012-04-09 19:27:53,279 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=35782970079475; Because: Opening Region; compaction_queue=(0:1), split_queue=0 2012-04-09 19:27:53,310 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] catalog.MetaEditor(201): Added daughter testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., serverName=umamahesh.com,4968,1333979847657 2012-04-09 19:27:53,310 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., daughter=true 2012-04-09 19:27:53,310 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:27:53,310 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(371): Deleted testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:53,310 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(1128): regionserver:4968-0x136976514390002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf; data=region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:27:53,388 INFO [Thread-284] hbase.MiniHBaseCluster(240): Aborting umamahesh.com,4968,1333979847657 2012-04-09 19:27:53,388 FATAL [Thread-284] regionserver.HRegionServer(1674): ABORTING region server umamahesh.com,4968,1333979847657: Aborting for tests java.lang.Exception: Trace info at org.apache.hadoop.hbase.MiniHBaseCluster.abortRegionServer(MiniHBaseCluster.java:241) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testShutdownSimpleFixup(TestSplitTransactionOnCluster.java:264) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:62) 2012-04-09 19:27:53,388 FATAL [Thread-284] regionserver.HRegionServer(1683): RegionServer abort: loaded coprocessors are: [] 2012-04-09 19:27:53,388 INFO [Thread-284] regionserver.HRegionServer(1686): Dump of metrics: requestsPerSecond=0, numberOfOnlineRegions=3, numberOfStores=3, numberOfStorefiles=3, storefileIndexSizeMB=0, rootIndexSizeKB=1, totalStaticIndexSizeKB=0, totalStaticBloomSizeKB=0, memstoreSizeMB=0, readRequestsCount=66, writeRequestsCount=3, compactionQueueSize=0, flushQueueSize=0, usedHeapMB=80, maxHeapMB=508, blockCacheSizeMB=0.6, blockCacheFreeMB=126.42, blockCacheCount=1, blockCacheHitCount=34, blockCacheMissCount=12, blockCacheEvictedCount=0, blockCacheHitRatio=73%, blockCacheHitCachingRatio=97%, hdfsBlocksLocalityIndex=0, slowHLogAppendCount=0, deleteRequestLatencyMean=0, deleteRequestLatencyCount=0, deleteRequestLatencyMedian=0, deleteRequestLatency75th=0, deleteRequestLatency95th=0, deleteRequestLatency99th=0, deleteRequestLatency999th=0, getRequestLatencyMean=1514810.08, getRequestLatencyCount=24, getRequestLatencyMedian=525131, getRequestLatency75th=815247.75, getRequestLatency95th=16304358, getRequestLatency99th=21184110, getRequestLatency999th=21184110, putRequestLatencyMean=0, putRequestLatencyCount=0, putRequestLatencyMedian=0, putRequestLatency75th=0, putRequestLatency95th=0, putRequestLatency99th=0, putRequestLatency999th=0, fsReadLatencyHistogramMean=0, fsReadLatencyHistogramCount=0, fsReadLatencyHistogramMedian=0, fsReadLatencyHistogram75th=0, fsReadLatencyHistogram95th=0, fsReadLatencyHistogram99th=0, fsReadLatencyHistogram999th=0, fsPreadLatencyHistogramMean=0, fsPreadLatencyHistogramCount=0, fsPreadLatencyHistogramMedian=0, fsPreadLatencyHistogram75th=0, fsPreadLatencyHistogram95th=0, fsPreadLatencyHistogram99th=0, fsPreadLatencyHistogram999th=0, fsWriteLatencyHistogramMean=0, fsWriteLatencyHistogramCount=0, fsWriteLatencyHistogramMedian=0, fsWriteLatencyHistogram75th=0, fsWriteLatencyHistogram95th=0, fsWriteLatencyHistogram99th=0, fsWriteLatencyHistogram999th=0 2012-04-09 19:27:53,388 ERROR [IPC Server handler 1 on 4914] master.HMaster(995): Region server umamahesh.com,4968,1333979847657 reported a fatal error: ABORTING region server umamahesh.com,4968,1333979847657: Aborting for tests Cause: java.lang.Exception: Trace info at org.apache.hadoop.hbase.MiniHBaseCluster.abortRegionServer(MiniHBaseCluster.java:241) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testShutdownSimpleFixup(TestSplitTransactionOnCluster.java:264) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:62) 2012-04-09 19:27:53,404 INFO [Thread-284] regionserver.HRegionServer(1603): STOPPED: Aborting for tests 2012-04-09 19:27:53,420 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:27:53,420 INFO [RegionServer:1;umamahesh.com,4968,1333979847657.compactionChecker] hbase.Chore(82): RegionServer:1;umamahesh.com,4968,1333979847657.compactionChecker exiting 2012-04-09 19:27:53,420 INFO [SplitLogWorker-umamahesh.com,4968,1333979847657] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:27:53,420 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4968,1333979847657-0] handler.CloseRegionHandler(107): Processing close of -ROOT-,,0.70236052 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-2] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(940): Closing -ROOT-,,0.70236052: disabling compactions & flushes 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-0] handler.CloseRegionHandler(107): Processing close of testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:53,420 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] handler.CloseRegionHandler(107): Processing close of testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.: disabling compactions & flushes 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:53,420 WARN [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(2833): Received close for region we are already opening or closing; 70236052 2012-04-09 19:27:53,420 INFO [RegionServer:1;umamahesh.com,4968,1333979847657.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:27:53,420 INFO [RegionServer:1;umamahesh.com,4968,1333979847657.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:1;umamahesh.com,4968,1333979847657.cacheFlusher exiting 2012-04-09 19:27:53,435 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(765): aborting server umamahesh.com,4968,1333979847657 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.: disabling compactions & flushes 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(970): Updates disabled for region -ROOT-,,0.70236052 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-2] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.: disabling compactions & flushes 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-2] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:53,435 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/.tmp/73b4527d76f248ecb8747c76ba88e9a0 with permission=rwxrwxrwx 2012-04-09 19:27:53,435 INFO [SplitLogWorker-umamahesh.com,4968,1333979847657] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,4968,1333979847657 exiting 2012-04-09 19:27:53,435 INFO [StoreCloserThread-testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.-1] regionserver.Store(655): Closed info 2012-04-09 19:27:53,435 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(824): regionserver:4968-0x136976514390002 Successfully transitioned node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:27:53,435 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitTransaction(411): Still waiting on the master to process the split for 5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:53,435 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:53,435 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:53,435 INFO [StoreCloserThread-testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.-1] regionserver.Store(655): Closed info 2012-04-09 19:27:53,435 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 372 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf and set watcher; region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLIT 2012-04-09 19:27:53,435 INFO [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:53,435 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@ad97f5 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] handler.CloseRegionHandler(151): Closed region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:53,435 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,4968,1333979847657, region=5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:53,435 INFO [StoreCloserThread-testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.-1] regionserver.Store(655): Closed info 2012-04-09 19:27:53,435 INFO [StoreCloserThread--ROOT-,,0.70236052-1] regionserver.Store(655): Closed info 2012-04-09 19:27:53,435 INFO [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:53,435 INFO [RS_CLOSE_ROOT-umamahesh.com,4968,1333979847657-0] regionserver.HRegion(1017): Closed -ROOT-,,0.70236052 2012-04-09 19:27:53,435 INFO [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-2] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(940): Closing testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.: disabling compactions & flushes 2012-04-09 19:27:53,435 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136976514390005 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(942): waiting for 1 compactions to complete for region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-2] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:53,435 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] handler.SplitRegionHandler(83): Handling SPLIT event for 5c892827db297c1626ed60d3c71896cf; deleting node 2012-04-09 19:27:53,451 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 5c892827db297c1626ed60d3c71896cf that is in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4968,1333979847657-0] handler.CloseRegionHandler(151): Closed region -ROOT-,,0.70236052 2012-04-09 19:27:53,435 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-0] handler.CloseRegionHandler(151): Closed region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:53,529 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(879): Waiting on 1 regions to close 2012-04-09 19:27:53,529 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(883): {65fe1a9f3a7a154f3cd5695efe7f631f=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.} 2012-04-09 19:27:53,529 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 372 byte(s) of data from znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf; data=region=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., origin=umamahesh.com,4968,1333979847657, state=RS_ZK_REGION_SPLIT 2012-04-09 19:27:53,529 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:53,529 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/.tmp/73b4527d76f248ecb8747c76ba88e9a0: CompoundBloomFilterWriter 2012-04-09 19:27:53,545 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKAssign(761): regionserver:4968-0x136976514390002 Attempting to transition node 5c892827db297c1626ed60d3c71896cf from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:27:53,576 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:53,576 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:53,576 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:53,576 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] zookeeper.ZKUtil(568): regionserver:4968-0x136976514390002 Unable to get data of znode /hbase/unassigned/5c892827db297c1626ed60d3c71896cf because node does not exist (not necessarily an error) 2012-04-09 19:27:53,607 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-splits-1333979863030] regionserver.SplitRequest(91): Region split, META updated, and report to master. Parent=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf., new regions: testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.. Split took 2sec 2012-04-09 19:27:53,576 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 5c892827db297c1626ed60d3c71896cf in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:27:53,607 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] handler.SplitRegionHandler(115): Handled SPLIT event; parent=testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf. daughter a=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.daughter b=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:53,685 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:53,701 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/.tmp/73b4527d76f248ecb8747c76ba88e9a0) 2012-04-09 19:27:53,716 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/.tmp/73b4527d76f248ecb8747c76ba88e9a0 to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/info/73b4527d76f248ecb8747c76ba88e9a0 2012-04-09 19:27:53,795 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:53,904 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. into 73b4527d76f248ecb8747c76ba88e9a0, size=277.0k; total size for store is 277.0k 2012-04-09 19:27:53,904 INFO [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=35782962155729; duration=0sec 2012-04-09 19:27:53,904 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:53,904 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657-smallCompactions-1333979866342] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:1), split_queue=0 2012-04-09 19:27:53,904 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:53,904 INFO [StoreCloserThread-testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.-1] regionserver.Store(655): Closed info 2012-04-09 19:27:53,904 INFO [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:53,935 DEBUG [RS_CLOSE_REGION-umamahesh.com,4968,1333979847657-1] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:54,013 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:54,029 INFO [RegionServer:1;umamahesh.com,4968,1333979847657.leaseChecker] regionserver.Leases(127): RegionServer:1;umamahesh.com,4968,1333979847657.leaseChecker closing leases 2012-04-09 19:27:54,029 INFO [RegionServer:1;umamahesh.com,4968,1333979847657.leaseChecker] regionserver.Leases(134): RegionServer:1;umamahesh.com,4968,1333979847657.leaseChecker closed leases 2012-04-09 19:27:54,123 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:54,138 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(776): stopping server umamahesh.com,4968,1333979847657; all regions closed. 2012-04-09 19:27:54,138 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:1;umamahesh.com,4968,1333979847657.logSyncer interrupted while waiting for sync requests 2012-04-09 19:27:54,138 INFO [RegionServer:1;umamahesh.com,4968,1333979847657.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:1;umamahesh.com,4968,1333979847657.logSyncer exiting 2012-04-09 19:27:54,138 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657 2012-04-09 19:27:54,216 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.Leases(127): RegionServer:1;umamahesh.com,4968,1333979847657 closing leases 2012-04-09 19:27:54,216 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.Leases(134): RegionServer:1;umamahesh.com,4968,1333979847657 closed leases 2012-04-09 19:27:54,263 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:27:54,263 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,4968,1333979847657 2012-04-09 19:27:54,263 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,4968,1333979847657] 2012-04-09 19:27:54,294 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(797): stopping server umamahesh.com,4968,1333979847657; zookeeper connection closed. 2012-04-09 19:27:54,294 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=-ROOT-,,0.70236052 is on server=umamahesh.com,4968,1333979847657 server being checked: umamahesh.com,4968,1333979847657 2012-04-09 19:27:54,294 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:27:54,294 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:27:54,294 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=.META.,,1.1028785192 is on server=umamahesh.com,4943,1333979847579 server being checked: umamahesh.com,4968,1333979847657 2012-04-09 19:27:54,294 DEBUG [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:27:54,294 DEBUG [main-EventThread] master.ServerManager(399): Added=umamahesh.com,4968,1333979847657 to dead servers, submitted shutdown handler to be executed, root=true, meta=false 2012-04-09 19:27:54,294 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:27:54,294 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.ServerShutdownHandler(176): Splitting logs for umamahesh.com,4968,1333979847657 2012-04-09 19:27:54,294 INFO [RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(803): RegionServer:1;umamahesh.com,4968,1333979847657 exiting 2012-04-09 19:27:54,294 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,4943,1333979847579 2012-04-09 19:27:54,294 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@11ce2ad] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@11ce2ad 2012-04-09 19:27:54,357 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.MasterFileSystem(263): Renamed region directory: hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting 2012-04-09 19:27:54,357 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.SplitLogManager(853): dead splitlog workers [umamahesh.com,4968,1333979847657] 2012-04-09 19:27:54,357 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.SplitLogManager(247): Scheduling batch of logs to split 2012-04-09 19:27:54,357 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.SplitLogManager(249): started splitting logs in [hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting] 2012-04-09 19:27:54,404 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:27:54,404 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:27:54,404 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:27:54,404 DEBUG [main-EventThread] master.SplitLogManager(389): put up splitlog task at znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:54,404 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 56 byte(s) of data from znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094; data=unassigned umamahesh.china.hu... 2012-04-09 19:27:54,435 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] regionserver.SplitLogWorker(267): worker umamahesh.com,4943,1333979847579 acquired task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:54,435 INFO [main-EventThread] master.SplitLogManager(492): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 acquired by umamahesh.com,4943,1333979847579 2012-04-09 19:27:54,451 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(382): Splitting hlog: hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting/umamahesh.com%2C4968%2C1333979847657.1333979853094, length=1196558 2012-04-09 19:27:54,451 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] util.FSHDFSUtils(69): Recovering file hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting/umamahesh.com%2C4968%2C1333979847657.1333979853094 2012-04-09 19:27:54,951 DEBUG [umamahesh.com,4914,1333979847142.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:27:55,404 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:27:55,451 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] util.FSHDFSUtils(121): Finished lease recover attempt for hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting/umamahesh.com%2C4968%2C1333979847657.1333979853094 2012-04-09 19:27:55,497 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:55,497 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:55,622 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:55,638 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/-ROOT-/70236052/recovered.edits/0000000000000000004.temp, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:55,638 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(1099): Creating writer path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/-ROOT-/70236052/recovered.edits/0000000000000000004.temp region=70236052 2012-04-09 19:27:55,779 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:55,779 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/recovered.edits/0000000000000000005.temp, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:55,779 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(1099): Creating writer path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/recovered.edits/0000000000000000005.temp region=f362462df15560bd61d98fde51d4d779 2012-04-09 19:27:55,951 DEBUG [umamahesh.com,4914,1333979847142.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:27:56,122 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:27:56,138 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/recovered.edits/0000000000000000011.temp, syncFs=true, hflush=false, compression=false 2012-04-09 19:27:56,138 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(1099): Creating writer path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/recovered.edits/0000000000000000011.temp region=5c892827db297c1626ed60d3c71896cf 2012-04-09 19:27:56,357 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(473): Closed hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/recovered.edits/0000000000000000011.temp 2012-04-09 19:27:56,404 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:27:56,560 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(473): Closed hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/-ROOT-/70236052/recovered.edits/0000000000000000004.temp 2012-04-09 19:27:56,716 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(473): Closed hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/recovered.edits/0000000000000000005.temp 2012-04-09 19:27:56,779 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] wal.HLogSplitter(497): Processed 9 edits across 3 regions threw away edits for 0 regions; log file=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting/umamahesh.com%2C4968%2C1333979847657.1333979853094 is corrupted = false progress failed = false 2012-04-09 19:27:56,810 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:56,810 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:56,810 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] regionserver.SplitLogWorker(382): successfully transitioned task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 to final state done 2012-04-09 19:27:56,810 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] regionserver.SplitLogWorker(316): worker umamahesh.com,4943,1333979847579 done with task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 in 2375ms 2012-04-09 19:27:56,810 INFO [main-EventThread] master.SplitLogManager(439): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 entered state done umamahesh.com,4943,1333979847579 2012-04-09 19:27:56,966 DEBUG [umamahesh.com,4914,1333979847142.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:27:57,216 DEBUG [main-EventThread] wal.HLogSplitter(556): moved hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/-ROOT-/70236052/recovered.edits/0000000000000000004 => hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:27:57,357 DEBUG [main-EventThread] wal.HLogSplitter(556): moved hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/recovered.edits/0000000000000000005 => hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/f362462df15560bd61d98fde51d4d779/recovered.edits/0000000000000000005 2012-04-09 19:27:57,419 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:27:57,497 DEBUG [main-EventThread] wal.HLogSplitter(556): moved hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,4943,1333979847579_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/recovered.edits/0000000000000000011 => hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/recovered.edits/0000000000000000011 2012-04-09 19:27:57,622 DEBUG [main-EventThread] wal.HLogSplitter(629): Archived processed log hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting/umamahesh.com%2C4968%2C1333979847657.1333979853094 to hdfs://127.0.0.1:4869/user/U72686/hbase/.oldlogs/umamahesh.com%2C4968%2C1333979847657.1333979853094 2012-04-09 19:27:57,700 INFO [main-EventThread] master.SplitLogManager(352): Done splitting /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:57,747 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:27:57,747 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:57,747 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback(1055): deleted /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C4968%2C1333979847657-splitting%2Fumamahesh.com%252C4968%252C1333979847657.1333979853094 2012-04-09 19:27:57,747 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:27:57,763 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.SplitLogManager(295): finished splitting (more than or equal to) 1196558 bytes in 1 log files in [hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4968,1333979847657-splitting] in 3406ms 2012-04-09 19:27:57,763 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.ServerShutdownHandler(190): Server umamahesh.com,4968,1333979847657 was carrying ROOT. Trying to assign. 2012-04-09 19:27:57,763 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:57,778 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:57,778 WARN [IPC Client (47) connection to umamahesh.com/10.18.47.127:4968 from U72686] ipc.HBaseClient$Connection(510): Unexpected exception receiving call responses java.lang.NullPointerException at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.receiveResponse(HBaseClient.java:566) at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.run(HBaseClient.java:507) 2012-04-09 19:27:57,778 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] catalog.CatalogTracker(635): Failed verification of -ROOT-,,0 at address=umamahesh.com,4968,1333979847657; java.io.IOException: Call to umamahesh.com/10.18.47.127:4968 failed on local exception: java.io.IOException: Unexpected exception receiving call responses 2012-04-09 19:27:57,778 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.RootRegionTracker(147): Unsetting ROOT region location in ZooKeeper 2012-04-09 19:27:57,794 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:57,794 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for 70236052 with OFFLINE state 2012-04-09 19:27:57,810 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(240): regionserver:4943-0x136976514390001 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:27:57,794 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:57,810 DEBUG [main-EventThread] zookeeper.ZKUtil(240): master:4914-0x136976514390000 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:27:57,841 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:57,841 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for -ROOT-,,0.70236052 so generated a random one; hri=-ROOT-,,0.70236052, src=, dest=umamahesh.com,4943,1333979847579; 1 (online=1, available=1) available servers 2012-04-09 19:27:57,841 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(1619): Assigning region -ROOT-,,0.70236052 to umamahesh.com,4943,1333979847579 2012-04-09 19:27:57,841 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:27:57,841 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:27:57,841 INFO [PRI IPC Server handler 1 on 4943] regionserver.HRegionServer(2717): Received request to open region: -ROOT-,,0.70236052 2012-04-09 19:27:57,841 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 70236052/-ROOT- from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:57,841 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:57,841 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(179): Skipping log splitting for umamahesh.com,4968,1333979847657 2012-04-09 19:27:57,841 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:27:57,841 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:27:57,888 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:27:57,888 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(280): Reassigning 5 region(s) that umamahesh.com,4968,1333979847657 was carrying (skipping 0 regions(s) that are already in transition) 2012-04-09 19:27:57,888 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(346): Offlined and split region testExistingZnodeBlocksSplitAndWeRollback,,1333979859203.f362462df15560bd61d98fde51d4d779.; checking daughter presence 2012-04-09 19:27:57,888 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.' 2012-04-09 19:27:57,888 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.' 2012-04-09 19:27:57,903 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(401): Daughter testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. present 2012-04-09 19:27:57,903 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.' 2012-04-09 19:27:57,903 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.' 2012-04-09 19:27:57,903 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:57,903 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 70236052 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:57,903 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(3691): Opening region: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,} 2012-04-09 19:27:57,903 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:57,903 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(508): Instantiated -ROOT-,,0.70236052 2012-04-09 19:27:57,903 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(401): Daughter testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. present 2012-04-09 19:27:57,903 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:57,919 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for 85f1fb19292b26c4b33a9196ab87ab57 with OFFLINE state 2012-04-09 19:27:57,919 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=70236052/-ROOT- 2012-04-09 19:27:57,935 DEBUG [StoreOpenerThread--ROOT-,,0.70236052-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/info/0ee4f577502d4996b7206d03f060e072, isReference=false, isBulkLoadResult=false, seqid=2, majorCompaction=false 2012-04-09 19:27:58,013 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:58,028 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. so generated a random one; hri=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., src=, dest=umamahesh.com,4943,1333979847579; 1 (online=1, available=1) available servers 2012-04-09 19:27:58,028 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,028 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1619): Assigning region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,028 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,028 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:27:58,028 INFO [PRI IPC Server handler 2 on 4943] regionserver.HRegionServer(2717): Received request to open region: testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:58,028 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(2789): Replaying edits from hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004; minSequenceid=2; path=hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:27:58,044 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for ebc1901a2a17c0b9c11f6ef0d26da154 with OFFLINE state 2012-04-09 19:27:58,044 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 85f1fb19292b26c4b33a9196ab87ab57 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,044 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 151 byte(s) of data from znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:58,060 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,075 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,075 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 85f1fb19292b26c4b33a9196ab87ab57 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,075 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,075 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(3691): Opening region: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 85f1fb19292b26c4b33a9196ab87ab57,} 2012-04-09 19:27:58,075 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,075 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. so generated a random one; hri=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., src=, dest=umamahesh.com,4943,1333979847579; 1 (online=1, available=1) available servers 2012-04-09 19:27:58,075 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1619): Assigning region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,075 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,075 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,075 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:58,075 INFO [PRI IPC Server handler 4 on 4943] regionserver.HRegionServer(2717): Received request to open region: testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:58,075 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:27:58,075 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:58,091 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(346): Offlined and split region testShutdownSimpleFixup,,1333979866420.5c892827db297c1626ed60d3c71896cf.; checking daughter presence 2012-04-09 19:27:58,091 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node ebc1901a2a17c0b9c11f6ef0d26da154 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,091 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.' 2012-04-09 19:27:58,091 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.' 2012-04-09 19:27:58,091 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(390): Fixup; missing daughter testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:58,107 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] catalog.MetaEditor(201): Added daughter testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., serverName=null 2012-04-09 19:27:58,107 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for 024b1fc824ebb17b58dd808f4a47c768 with OFFLINE state 2012-04-09 19:27:58,138 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,138 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(2923): Applied 2, skipped 0, firstSequenceidInLog=4, maxSequenceidInLog=4, path=hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:27:58,138 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1437): Started memstore flush for -ROOT-,,0.70236052, current region memstore size 368.0; wal is null, using passed sequenceid=4 2012-04-09 19:27:58,138 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1485): Finished snapshotting -ROOT-,,0.70236052, commencing wait for mvcc, flushsize=368 2012-04-09 19:27:58,138 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:27:58,138 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,138 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 154 byte(s) of data from znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154; data=region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:58,216 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,247 DEBUG [StoreOpenerThread-testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/85f1fb19292b26c4b33a9196ab87ab57/info/fe0d9df7af9f406d8e61b0c93cacec47, isReference=false, isBulkLoadResult=false, seqid=8, majorCompaction=true 2012-04-09 19:27:58,278 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(651): Onlined testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.; next sequenceid=9 2012-04-09 19:27:58,278 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 85f1fb19292b26c4b33a9196ab87ab57 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,294 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node ebc1901a2a17c0b9c11f6ef0d26da154 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,294 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 151 byte(s) of data from znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,294 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:27:58,294 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(3691): Opening region: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => ebc1901a2a17c0b9c11f6ef0d26da154,} 2012-04-09 19:27:58,294 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. so generated a random one; hri=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., src=, dest=umamahesh.com,4943,1333979847579; 1 (online=1, available=1) available servers 2012-04-09 19:27:58,294 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:58,294 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:58,294 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:27:58,294 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1619): Assigning region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,294 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,294 INFO [PRI IPC Server handler 8 on 4943] regionserver.HRegionServer(2717): Received request to open region: testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:58,294 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 024b1fc824ebb17b58dd808f4a47c768 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,294 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.' 2012-04-09 19:27:58,294 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.' 2012-04-09 19:27:58,294 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(401): Daughter testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. present 2012-04-09 19:27:58,310 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for 65fe1a9f3a7a154f3cd5695efe7f631f with OFFLINE state 2012-04-09 19:27:58,325 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/b356510741664affabf4e66f1f060676 with permission=rwxrwxrwx 2012-04-09 19:27:58,356 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,356 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=70236052/-ROOT- 2012-04-09 19:27:58,356 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:58,356 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 85f1fb19292b26c4b33a9196ab87ab57 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,356 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 133 byte(s) of data from znode /hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768; data=region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:58,372 INFO [PostOpenDeployTasks:85f1fb19292b26c4b33a9196ab87ab57] regionserver.HRegionServer(1618): Post open deploy tasks for region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., daughter=false 2012-04-09 19:27:58,372 INFO [PostOpenDeployTasks:85f1fb19292b26c4b33a9196ab87ab57] catalog.MetaEditor(262): Updated row testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. with server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,372 INFO [PostOpenDeployTasks:85f1fb19292b26c4b33a9196ab87ab57] regionserver.HRegionServer(1643): Done with post open deploy task for region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., daughter=false 2012-04-09 19:27:58,372 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 85f1fb19292b26c4b33a9196ab87ab57 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:58,435 INFO [Thread-284] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:27:58,435 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768 2012-04-09 19:27:58,435 DEBUG [StoreOpenerThread-testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/ebc1901a2a17c0b9c11f6ef0d26da154/info/76d047cac8034301810a2569a82672de, isReference=false, isBulkLoadResult=false, seqid=9, majorCompaction=true 2012-04-09 19:27:58,435 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(651): Onlined testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.; next sequenceid=10 2012-04-09 19:27:58,435 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node ebc1901a2a17c0b9c11f6ef0d26da154 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,497 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 024b1fc824ebb17b58dd808f4a47c768 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,497 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 024b1fc824ebb17b58dd808f4a47c768,} 2012-04-09 19:27:58,497 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,497 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 154 byte(s) of data from znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154; data=region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,497 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:58,497 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/b356510741664affabf4e66f1f060676: CompoundBloomFilterWriter 2012-04-09 19:27:58,497 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,497 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. so generated a random one; hri=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., src=, dest=umamahesh.com,4943,1333979847579; 1 (online=1, available=1) available servers 2012-04-09 19:27:58,513 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1619): Assigning region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,513 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,497 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 151 byte(s) of data from znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,497 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:58,513 INFO [PRI IPC Server handler 1 on 4943] regionserver.HRegionServer(2717): Received request to open region: testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:58,513 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:58,513 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(314): Finished processing of shutdown of umamahesh.com,4968,1333979847657 2012-04-09 19:27:58,544 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:27:58,544 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,544 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node ebc1901a2a17c0b9c11f6ef0d26da154 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,544 INFO [PostOpenDeployTasks:ebc1901a2a17c0b9c11f6ef0d26da154] regionserver.HRegionServer(1618): Post open deploy tasks for region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., daughter=false 2012-04-09 19:27:58,560 INFO [PostOpenDeployTasks:ebc1901a2a17c0b9c11f6ef0d26da154] catalog.MetaEditor(262): Updated row testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. with server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,560 INFO [PostOpenDeployTasks:ebc1901a2a17c0b9c11f6ef0d26da154] regionserver.HRegionServer(1643): Done with post open deploy task for region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., daughter=false 2012-04-09 19:27:58,560 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node ebc1901a2a17c0b9c11f6ef0d26da154 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:58,575 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/info/47d34f25aaa54f6290d512fe4d27e8cd.5c892827db297c1626ed60d3c71896cf, isReference=true, isBulkLoadResult=false, seqid=14, majorCompaction=false 2012-04-09 19:27:58,575 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.; next sequenceid=15 2012-04-09 19:27:58,575 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 024b1fc824ebb17b58dd808f4a47c768 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,591 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 154 byte(s) of data from znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,591 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,591 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,591 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 85f1fb19292b26c4b33a9196ab87ab57 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:58,591 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 85f1fb19292b26c4b33a9196ab87ab57,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,591 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] handler.OpenRegionHandler(141): Opened testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. on server:umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,591 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 133 byte(s) of data from znode /hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768; data=region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,591 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:58,591 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 154 byte(s) of data from znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154; data=region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,591 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,591 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 65fe1a9f3a7a154f3cd5695efe7f631f from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,638 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:58,638 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] handler.OpenedRegionHandler(149): Handling OPENED event for testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:27:58,638 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 85f1fb19292b26c4b33a9196ab87ab57 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:58,653 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 024b1fc824ebb17b58dd808f4a47c768 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,653 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node ebc1901a2a17c0b9c11f6ef0d26da154 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:58,653 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => ebc1901a2a17c0b9c11f6ef0d26da154,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,653 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:58,653 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:58,653 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768 2012-04-09 19:27:58,653 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 136 byte(s) of data from znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f; data=region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:27:58,653 INFO [PostOpenDeployTasks:024b1fc824ebb17b58dd808f4a47c768] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., daughter=false 2012-04-09 19:27:58,653 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] handler.OpenRegionHandler(141): Opened testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. on server:umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,685 INFO [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] regionserver.HRegion(1269): Starting compaction on info in region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:27:58,685 DEBUG [PostOpenDeployTasks:024b1fc824ebb17b58dd808f4a47c768] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=35788267862294; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:58,685 INFO [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/.tmp, seqid=14, totalSize=533.4k 2012-04-09 19:27:58,685 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/info/47d34f25aaa54f6290d512fe4d27e8cd.5c892827db297c1626ed60d3c71896cf-hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/5c892827db297c1626ed60d3c71896cf/info/47d34f25aaa54f6290d512fe4d27e8cd-bottom, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333979869811 2012-04-09 19:27:58,685 INFO [PostOpenDeployTasks:024b1fc824ebb17b58dd808f4a47c768] catalog.MetaEditor(262): Updated row testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. with server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,685 INFO [PostOpenDeployTasks:024b1fc824ebb17b58dd808f4a47c768] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., daughter=false 2012-04-09 19:27:58,685 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 024b1fc824ebb17b58dd808f4a47c768 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:58,700 DEBUG [main-EventThread] zookeeper.ZKUtil(240): master:4914-0x136976514390000 /hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 does not exist. Watcher is set. 2012-04-09 19:27:58,716 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 85f1fb19292b26c4b33a9196ab87ab57 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:58,778 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,778 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 65fe1a9f3a7a154f3cd5695efe7f631f from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:27:58,778 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 133 byte(s) of data from znode /hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768; data=region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:58,778 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:27:58,778 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/.tmp/5ba39054225e4b9b958f9565e9cb5b49 with permission=rwxrwxrwx 2012-04-09 19:27:58,778 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => 65fe1a9f3a7a154f3cd5695efe7f631f,} 2012-04-09 19:27:58,794 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:27:58,794 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:27:58,778 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768 and set watcher; region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=024b1fc824ebb17b58dd808f4a47c768 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,856 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 154 byte(s) of data from znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,856 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 024b1fc824ebb17b58dd808f4a47c768 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 024b1fc824ebb17b58dd808f4a47c768,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,856 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(141): Opened testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. on server:umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,856 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 024b1fc824ebb17b58dd808f4a47c768 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,856 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] handler.OpenedRegionHandler(149): Handling OPENED event for testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:27:58,856 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for ebc1901a2a17c0b9c11f6ef0d26da154 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,856 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768; data=region=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 154 byte(s) of data from znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:58,856 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 154 byte(s) of data from znode /hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154; data=region=testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:58,856 WARN [main-EventThread] master.AssignmentManager(879): Received OPENED for region ebc1901a2a17c0b9c11f6ef0d26da154 from server umamahesh.com,4943,1333979847579 but region was in the state testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. state=OPEN, ts=1333979878591, server=umamahesh.com,4943,1333979847579 and not in expected PENDING_OPEN or OPENING states 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/85f1fb19292b26c4b33a9196ab87ab57 2012-04-09 19:27:58,856 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. has been deleted. 2012-04-09 19:27:58,856 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:27:58,856 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:58,919 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:27:58,919 INFO [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/.tmp/5ba39054225e4b9b958f9565e9cb5b49: CompoundBloomFilterWriter 2012-04-09 19:27:59,028 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 024b1fc824ebb17b58dd808f4a47c768 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:59,138 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region ebc1901a2a17c0b9c11f6ef0d26da154 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:59,138 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,138 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:27:59,138 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,138 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f and set watcher; region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:59,138 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,138 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768 2012-04-09 19:27:59,138 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/024b1fc824ebb17b58dd808f4a47c768 2012-04-09 19:27:59,138 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. has been deleted. 2012-04-09 19:27:59,138 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,138 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/ebc1901a2a17c0b9c11f6ef0d26da154 2012-04-09 19:27:59,138 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. has been deleted. 2012-04-09 19:27:59,138 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,153 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/65fe1a9f3a7a154f3cd5695efe7f631f/info/73b4527d76f248ecb8747c76ba88e9a0, isReference=false, isBulkLoadResult=false, seqid=15, majorCompaction=true 2012-04-09 19:27:59,153 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.; next sequenceid=16 2012-04-09 19:27:59,153 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 65fe1a9f3a7a154f3cd5695efe7f631f from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:59,153 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 136 byte(s) of data from znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f; data=region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:59,216 INFO [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/.tmp/5ba39054225e4b9b958f9565e9cb5b49) 2012-04-09 19:27:59,216 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 65fe1a9f3a7a154f3cd5695efe7f631f from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:59,216 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,216 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/b356510741664affabf4e66f1f060676) 2012-04-09 19:27:59,231 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.Store(770): Flushed , sequenceid=4, memsize=368.0, into tmp file hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/b356510741664affabf4e66f1f060676 2012-04-09 19:27:59,216 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f and set watcher; region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:59,231 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,216 INFO [PostOpenDeployTasks:65fe1a9f3a7a154f3cd5695efe7f631f] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., daughter=false 2012-04-09 19:27:59,231 INFO [PostOpenDeployTasks:65fe1a9f3a7a154f3cd5695efe7f631f] catalog.MetaEditor(262): Updated row testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. with server=umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,231 INFO [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/.tmp/5ba39054225e4b9b958f9565e9cb5b49 to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownSimpleFixup/024b1fc824ebb17b58dd808f4a47c768/info/5ba39054225e4b9b958f9565e9cb5b49 2012-04-09 19:27:59,247 INFO [PostOpenDeployTasks:65fe1a9f3a7a154f3cd5695efe7f631f] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., daughter=false 2012-04-09 19:27:59,247 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 65fe1a9f3a7a154f3cd5695efe7f631f from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:59,247 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 136 byte(s) of data from znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f; data=region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:59,247 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/.tmp/b356510741664affabf4e66f1f060676 to hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/info/b356510741664affabf4e66f1f060676 2012-04-09 19:27:59,341 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,341 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 65fe1a9f3a7a154f3cd5695efe7f631f from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:59,341 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => 65fe1a9f3a7a154f3cd5695efe7f631f,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,341 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-1] handler.OpenRegionHandler(141): Opened testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. on server:umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,341 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f and set watcher; region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:59,388 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,388 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:27:59,388 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 65fe1a9f3a7a154f3cd5695efe7f631f that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:59,388 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f; data=region=testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:59,434 INFO [IPC Server handler 3 on 4914] master.HMaster(1119): BalanceSwitch=true 2012-04-09 19:27:59,434 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/65fe1a9f3a7a154f3cd5695efe7f631f 2012-04-09 19:27:59,434 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. has been deleted. 2012-04-09 19:27:59,434 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,434 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:27:59,434 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 65fe1a9f3a7a154f3cd5695efe7f631f in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:59,434 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:27:59,434 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testShutdownSimpleFixup: 175 threads (was 217), 0 file descriptors 3 connections (was 4), 2012-04-09 19:27:59,450 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:27:59,450 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testShutdownFixupWhenDaughterHasSplit: 175 threads, 0 file descriptors 3 connections, 2012-04-09 19:27:59,466 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.Store(818): Added hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/info/b356510741664affabf4e66f1f060676, entries=2, sequenceid=4, filesize=871.0 2012-04-09 19:27:59,466 INFO [main] hbase.LocalHBaseCluster(246): Not alive RegionServer:1;umamahesh.com,4968,1333979847657 2012-04-09 19:27:59,466 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1569): Finished memstore flush of ~368.0/368, currentsize=0.0/0 for region -ROOT-,,0.70236052 in 1328ms, sequenceid=4, compaction requested=false; wal=null 2012-04-09 19:27:59,466 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:27:59,513 INFO [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. into 5ba39054225e4b9b958f9565e9cb5b49, size=257.1k; total size for store is 257.1k 2012-04-09 19:27:59,513 INFO [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=35788267862294; duration=0sec 2012-04-09 19:27:59,513 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-smallCompactions-1333979878685] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:0), split_queue=0 2012-04-09 19:27:59,513 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=1249 2012-04-09 19:27:59,528 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(105): regionserver:1249 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:27:59,528 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:27:59,606 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1249 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:27:59,606 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(238): regionserver:1249 Set watcher on existing znode /hbase/master 2012-04-09 19:27:59,606 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(2769): Deleted recovered.edits file=hdfs://127.0.0.1:4869/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:27:59,606 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(1128): regionserver:1249 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:27:59,606 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(238): regionserver:1249 Set watcher on existing znode /hbase/shutdown 2012-04-09 19:27:59,606 INFO [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(651): Onlined -ROOT-,,0.70236052; next sequenceid=5 2012-04-09 19:27:59,606 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:59,606 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(1128): regionserver:1249 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:27:32 IST 2012 2012-04-09 19:27:59,606 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:59,606 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@162b333 2012-04-09 19:27:59,622 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:1249-0x13697651439000e connected 2012-04-09 19:27:59,684 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:59,684 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:27:59,684 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(240): regionserver:1249-0x13697651439000e /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:27:59,684 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1618): Post open deploy tasks for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:27:59,684 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:59,684 INFO [PostOpenDeployTasks:70236052] zookeeper.RootRegionTracker(113): Setting ROOT region location in ZooKeeper as umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,684 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=70236052/-ROOT- 2012-04-09 19:27:59,684 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(240): regionserver:1249-0x13697651439000e /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:27:59,684 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:27:59,684 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:27:59,731 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,4914,1333979847142 2012-04-09 19:27:59,747 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:1249 2012-04-09 19:27:59,747 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(1849): Telling master at umamahesh.com,4914,1333979847142 that we are up with port=1249, startcode=1333979879528 2012-04-09 19:27:59,747 INFO [IPC Server handler 2 on 4914] master.ServerManager(251): Registering server=umamahesh.com,1249,1333979879528 2012-04-09 19:27:59,747 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:27:59,747 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:4869 2012-04-09 19:27:59,747 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:4869/user/U72686/hbase 2012-04-09 19:27:59,747 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1643): Done with post open deploy task for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:27:59,747 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1249-0x13697651439000e Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:59,747 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:59,747 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:27:59,763 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:59,794 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:59,794 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:27:59,794 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:59,794 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:27:59,794 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:27:59,809 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1249,1333979879528 2012-04-09 19:27:59,841 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:27:59,841 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,841 DEBUG [RS_OPEN_ROOT-umamahesh.com,4943,1333979847579-0] handler.OpenRegionHandler(141): Opened -ROOT-,,0.70236052 on server:umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,841 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,4943,1333979847579 2012-04-09 19:27:59,841 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,1249,1333979879528 2012-04-09 19:27:59,841 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:27:59,841 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:59,841 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=70236052/-ROOT- 2012-04-09 19:27:59,841 INFO [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] handler.OpenedRegionHandler(147): Handling OPENED event for -ROOT-,,0.70236052 from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:27:59,841 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 70236052 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:27:59,841 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:27:59,872 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:28:00,028 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:28:00,028 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region -ROOT-,,0.70236052 has been deleted. 2012-04-09 19:28:00,028 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-4] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 70236052 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:00,028 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region -ROOT-,,0.70236052 that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:28:00,028 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:00,044 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:28:00,044 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1249,1333979879528/umamahesh.com%2C1249%2C1333979879528.1333979879872, syncFs=true, hflush=false, compression=false 2012-04-09 19:28:00,044 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,1249,1333979879528/umamahesh.com%2C1249%2C1333979879528.1333979879872 2012-04-09 19:28:00,044 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:28:00,044 ERROR [RegionServer:2;umamahesh.com,1249,1333979879528] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:00,044 ERROR [RegionServer:2;umamahesh.com,1249,1333979879528] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:00,044 ERROR [RegionServer:2;umamahesh.com,1249,1333979879528] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:00,044 ERROR [RegionServer:2;umamahesh.com,1249,1333979879528] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:00,044 ERROR [RegionServer:2;umamahesh.com,1249,1333979879528] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:00,044 ERROR [RegionServer:2;umamahesh.com,1249,1333979879528] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:00,044 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:28:00,044 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:28:00,059 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,1249,1333979879528, corePoolSize=3, maxPoolSize=3 2012-04-09 19:28:00,059 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,1249,1333979879528, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:00,059 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,1249,1333979879528, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:00,059 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,1249,1333979879528, corePoolSize=3, maxPoolSize=3 2012-04-09 19:28:00,059 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,1249,1333979879528, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:00,059 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,1249,1333979879528, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:00,059 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(987): Serving as umamahesh.com,1249,1333979879528, RPC listening on umamahesh.com/10.18.47.127:1249, sessionid=0x13697651439000e 2012-04-09 19:28:00,059 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:28:00,059 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,1249,1333979879528 starting 2012-04-09 19:28:00,544 INFO [main] hbase.HBaseTestingUtility(1582): Started new server=Thread[RegionServer:2;umamahesh.com,1249,1333979879528,5,main] 2012-04-09 19:28:00,544 INFO [main] hbase.HBaseTestingUtility(1607): A region server is stopped or stopping:umamahesh.com,4968,1333979847657 2012-04-09 19:28:00,544 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:28:00,575 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=1279 2012-04-09 19:28:00,591 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(105): regionserver:1279 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:28:00,591 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1279 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(238): regionserver:1279 Set watcher on existing znode /hbase/master 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(1128): regionserver:1279 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(238): regionserver:1279 Set watcher on existing znode /hbase/shutdown 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(1128): regionserver:1279 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:27:32 IST 2012 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1ff6df2 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(238): regionserver:1279 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(1128): regionserver:1279 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:28:00,653 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] zookeeper.ZKUtil(240): regionserver:1279 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:28:00,653 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:28:00,684 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:28:00,684 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:1279-0x13697651439000f connected 2012-04-09 19:28:00,903 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,4914,1333979847142 2012-04-09 19:28:00,903 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:1279 2012-04-09 19:28:00,903 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(1849): Telling master at umamahesh.com,4914,1333979847142 that we are up with port=1279, startcode=1333979880591 2012-04-09 19:28:00,903 INFO [IPC Server handler 2 on 4914] master.ServerManager(251): Registering server=umamahesh.com,1279,1333979880591 2012-04-09 19:28:00,903 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:28:00,903 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:4869 2012-04-09 19:28:00,903 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:4869/user/U72686/hbase 2012-04-09 19:28:01,044 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:28:01,044 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,4943,1333979847579 2012-04-09 19:28:01,044 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,1279,1333979880591 2012-04-09 19:28:01,044 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,1249,1333979879528 2012-04-09 19:28:01,044 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591 2012-04-09 19:28:01,122 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:28:01,184 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:28:01,184 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591/umamahesh.com%2C1279%2C1333979880591.1333979881122, syncFs=true, hflush=false, compression=false 2012-04-09 19:28:01,184 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591/umamahesh.com%2C1279%2C1333979880591.1333979881122 2012-04-09 19:28:01,184 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:28:01,184 ERROR [RegionServer:3;umamahesh.com,1279,1333979880591] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:01,184 ERROR [RegionServer:3;umamahesh.com,1279,1333979880591] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:01,184 ERROR [RegionServer:3;umamahesh.com,1279,1333979880591] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:01,184 ERROR [RegionServer:3;umamahesh.com,1279,1333979880591] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:01,184 ERROR [RegionServer:3;umamahesh.com,1279,1333979880591] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:01,184 ERROR [RegionServer:3;umamahesh.com,1279,1333979880591] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:28:01,184 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:28:01,184 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:28:01,200 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,1279,1333979880591, corePoolSize=3, maxPoolSize=3 2012-04-09 19:28:01,200 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,1279,1333979880591, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:01,200 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,1279,1333979880591, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:01,200 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,1279,1333979880591, corePoolSize=3, maxPoolSize=3 2012-04-09 19:28:01,200 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,1279,1333979880591, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:01,200 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,1279,1333979880591, corePoolSize=1, maxPoolSize=1 2012-04-09 19:28:01,200 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(987): Serving as umamahesh.com,1279,1333979880591, RPC listening on umamahesh.com/10.18.47.127:1279, sessionid=0x13697651439000f 2012-04-09 19:28:01,200 INFO [SplitLogWorker-umamahesh.com,1279,1333979880591] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,1279,1333979880591 starting 2012-04-09 19:28:01,200 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:28:01,606 INFO [main] hbase.HBaseTestingUtility(1608): Started new server=Thread[RegionServer:3;umamahesh.com,1279,1333979880591,5,main] 2012-04-09 19:28:01,606 DEBUG [IPC Server handler 2 on 4914] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownFixupWhenDaughterHasSplit,,' 2012-04-09 19:28:01,606 DEBUG [IPC Server handler 2 on 4914] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownFixupWhenDaughterHasSplit,,' 2012-04-09 19:28:01,700 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.CreateTableHandler(127): Attemping to create the table testShutdownFixupWhenDaughterHasSplit 2012-04-09 19:28:01,700 DEBUG [Thread-488] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:28:02,137 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(3621): creating HRegion testShutdownFixupWhenDaughterHasSplit HTD == {NAME => 'testShutdownFixupWhenDaughterHasSplit', FAMILIES => [{NAME => 'info', DATA_BLOCK_ENCODING => 'NONE', BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', VERSIONS => '3', COMPRESSION => 'NONE', MIN_VERSIONS => '0', TTL => '2147483647', KEEP_DELETED_CELLS => 'false', BLOCKSIZE => '65536', IN_MEMORY => 'false', ENCODE_ON_DISK => 'true', BLOCKCACHE => 'true'}]} RootDir = hdfs://127.0.0.1:4869/user/U72686/hbase Table name == testShutdownFixupWhenDaughterHasSplit 2012-04-09 19:28:02,434 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:28:02,512 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:28:02,512 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.logs/hlog.1333979882434, syncFs=true, hflush=false, compression=false 2012-04-09 19:28:02,512 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(628): for /user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.logs/hlog.1333979882434 2012-04-09 19:28:02,512 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:28:02,512 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:02,512 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:02,528 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:28:02,528 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.: disabling compactions & flushes 2012-04-09 19:28:02,528 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:02,528 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:02,528 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:28:02,528 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0.logSyncer exiting 2012-04-09 19:28:02,528 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.logs 2012-04-09 19:28:02,715 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.oldlogs 2012-04-09 19:28:02,731 DEBUG [Thread-488] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:28:02,825 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 3 server(s) 2012-04-09 19:28:02,825 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,1279,1333979880591 2012-04-09 19:28:02,825 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=0 2012-04-09 19:28:02,825 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] zookeeper.ZKAssign(173): master:4914-0x136976514390000 Async create of unassigned node for 572666dc7e678c4469889619dde78e5e with OFFLINE state 2012-04-09 19:28:02,825 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,4914,1333979847142-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:28:02,872 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:02,997 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:02,997 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. state=OFFLINE, ts=1333979882825, server=null, server=umamahesh.com,1279,1333979880591 2012-04-09 19:28:02,997 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. state=OFFLINE, ts=1333979882825, server=null 2012-04-09 19:28:02,997 INFO [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1407): umamahesh.com,1279,1333979880591 unassigned znodes=1 of total=1 2012-04-09 19:28:02,997 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.ServerManager(538): New connection to umamahesh.com,1279,1333979880591 2012-04-09 19:28:03,012 INFO [PRI IPC Server handler 2 on 1279] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:28:03,012 INFO [PRI IPC Server handler 2 on 1279] regionserver.HRegionServer(2717): Received request to open region: testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:03,028 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 572666dc7e678c4469889619dde78e5e from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:03,028 DEBUG [umamahesh.com,4914,1333979847142-StartupBulkAssigner-1] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,1279,1333979880591 2012-04-09 19:28:03,028 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKUtil(1128): regionserver:1279-0x13697651439000f Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:28:03,184 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:03,184 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKAssign(824): regionserver:1279-0x13697651439000f Successfully transitioned node 572666dc7e678c4469889619dde78e5e from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:03,184 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.', STARTKEY => '', ENDKEY => '', ENCODED => 572666dc7e678c4469889619dde78e5e,} 2012-04-09 19:28:03,184 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:03,200 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,1279,1333979880591, region=572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:03,200 INFO [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:03,200 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:03,200 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:28:03,746 DEBUG [Thread-488] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:28:04,106 INFO [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.; next sequenceid=1 2012-04-09 19:28:04,106 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:04,106 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKUtil(1128): regionserver:1279-0x13697651439000f Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:04,137 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:04,153 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKAssign(824): regionserver:1279-0x13697651439000f Successfully transitioned node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:04,153 INFO [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., daughter=false 2012-04-09 19:28:04,153 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:04,153 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,1279,1333979880591, region=572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:04,153 DEBUG [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] zookeeper.ZKUtil(105): hconnection 0xdf9252 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:28:04,153 INFO [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:28:04,153 DEBUG [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xdf9252 2012-04-09 19:28:04,184 DEBUG [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0xdf9252 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:28:04,184 DEBUG [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] zookeeper.ZKUtil(1128): hconnection 0xdf9252 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:28:04,184 DEBUG [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xdf9252; serverName=umamahesh.com,4943,1333979847579 2012-04-09 19:28:04,231 DEBUG [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0xdf9252-0x136976514390010 connected 2012-04-09 19:28:04,231 DEBUG [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:4943 2012-04-09 19:28:04,231 INFO [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] catalog.MetaEditor(262): Updated row testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. with server=umamahesh.com,1279,1333979880591 2012-04-09 19:28:04,231 INFO [PostOpenDeployTasks:572666dc7e678c4469889619dde78e5e] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., daughter=false 2012-04-09 19:28:04,231 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:04,231 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKUtil(1128): regionserver:1279-0x13697651439000f Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:04,262 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:04,262 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] zookeeper.ZKAssign(824): regionserver:1279-0x13697651439000f Successfully transitioned node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:04,262 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.', STARTKEY => '', ENDKEY => '', ENCODED => 572666dc7e678c4469889619dde78e5e,}, server: umamahesh.com,1279,1333979880591 2012-04-09 19:28:04,262 DEBUG [RS_OPEN_REGION-umamahesh.com,1279,1333979880591-0] handler.OpenRegionHandler(141): Opened testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. on server:umamahesh.com,1279,1333979880591 2012-04-09 19:28:04,262 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:04,262 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,1279,1333979880591, region=572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:04,262 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. from umamahesh.com,1279,1333979880591; deleting unassigned node 2012-04-09 19:28:04,262 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 572666dc7e678c4469889619dde78e5e that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:04,262 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:04,293 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:04,293 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. has been deleted. 2012-04-09 19:28:04,293 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. that was online on umamahesh.com,1279,1333979880591 2012-04-09 19:28:04,293 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:04,293 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 572666dc7e678c4469889619dde78e5e in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:04,762 DEBUG [Thread-488] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=2147483647 rows using hconnection 0x793536 2012-04-09 19:28:04,762 DEBUG [Thread-488] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=10 rows using hconnection 0x793536 2012-04-09 19:28:04,778 DEBUG [Thread-488] client.HConnectionManager$HConnectionImplementation(1317): Cached location for testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. is umamahesh.com:1279 2012-04-09 19:28:04,778 INFO [IPC Server handler 0 on 4914] master.HMaster(1119): BalanceSwitch=false 2012-04-09 19:28:05,606 INFO [Thread-488] regionserver.TestSplitTransactionOnCluster(449): Initial regions: testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:05,606 DEBUG [Thread-488] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:28:05,606 INFO [Thread-488] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:28:05,606 DEBUG [Thread-488] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@9fe953 2012-04-09 19:28:05,637 DEBUG [Thread-488-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:28:05,637 DEBUG [Thread-488] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:28:05,637 DEBUG [Thread-488] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:28:05,637 DEBUG [Thread-488] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:28:05,668 DEBUG [Thread-488-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x136976514390011 connected 2012-04-09 19:28:05,668 DEBUG [PRI IPC Server handler 5 on 1279] regionserver.HRegion(1437): Started memstore flush for testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., current region memstore size 2.5m 2012-04-09 19:28:05,668 DEBUG [PRI IPC Server handler 5 on 1279] regionserver.HRegion(1485): Finished snapshotting testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., commencing wait for mvcc, flushsize=2671552 2012-04-09 19:28:05,668 DEBUG [PRI IPC Server handler 5 on 1279] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:28:05,731 DEBUG [PRI IPC Server handler 5 on 1279] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.tmp/53b9057679a94423b0c57a3b67044bcd with permission=rwxrwxrwx 2012-04-09 19:28:05,793 DEBUG [PRI IPC Server handler 5 on 1279] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:28:05,793 INFO [PRI IPC Server handler 5 on 1279] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.tmp/53b9057679a94423b0c57a3b67044bcd: CompoundBloomFilterWriter 2012-04-09 19:28:06,027 INFO [PRI IPC Server handler 5 on 1279] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.tmp/53b9057679a94423b0c57a3b67044bcd) 2012-04-09 19:28:06,027 INFO [PRI IPC Server handler 5 on 1279] regionserver.Store(770): Flushed , sequenceid=5, memsize=2.5m, into tmp file hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.tmp/53b9057679a94423b0c57a3b67044bcd 2012-04-09 19:28:06,043 DEBUG [PRI IPC Server handler 5 on 1279] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/.tmp/53b9057679a94423b0c57a3b67044bcd to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/info/53b9057679a94423b0c57a3b67044bcd 2012-04-09 19:28:06,137 INFO [PRI IPC Server handler 5 on 1279] regionserver.Store(818): Added hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/info/53b9057679a94423b0c57a3b67044bcd, entries=17576, sequenceid=5, filesize=533.4k 2012-04-09 19:28:06,137 INFO [PRI IPC Server handler 5 on 1279] regionserver.HRegion(1569): Finished memstore flush of ~2.5m/2671552, currentsize=0.0/0 for region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. in 469ms, sequenceid=5, compaction requested=false 2012-04-09 19:28:06,137 DEBUG [PRI IPC Server handler 5 on 1279] regionserver.CompactSplitThread(169): Split requested for testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.. compaction_queue=(0:0), split_queue=0 2012-04-09 19:28:06,137 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitTransaction(218): Starting split of region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:06,137 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitTransaction(859): regionserver:1279-0x13697651439000f Creating ephemeral node for 572666dc7e678c4469889619dde78e5e in SPLITTING state 2012-04-09 19:28:06,137 DEBUG [Thread-488] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@9fe953 2012-04-09 19:28:06,168 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:28:06,168 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:06,199 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:06,199 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:06,199 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKUtil(1128): regionserver:1279-0x13697651439000f Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:28:06,231 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(824): regionserver:1279-0x13697651439000f Successfully transitioned node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:28:06,231 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:06,231 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:28:06,231 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLITTING, server=umamahesh.com,1279,1333979880591, region=572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:06,293 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.: disabling compactions & flushes 2012-04-09 19:28:06,293 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:06,309 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:06,309 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:06,309 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. 2012-04-09 19:28:06,418 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:06,527 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:06,637 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:06,684 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:06,684 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:06,746 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:06,746 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:06,746 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. 2012-04-09 19:28:06,824 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] catalog.MetaEditor(190): Offlined parent region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. in META 2012-04-09 19:28:06,824 DEBUG [umamahesh.com,1279,1333979880591-daughterOpener=a255f3894a9de2af6caeb6db5b8d2bbf] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:28:06,840 DEBUG [umamahesh.com,1279,1333979880591-daughterOpener=50d80ada9d7918c1027bc9cde8dd5b9f] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:28:06,871 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:06,980 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,090 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,215 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,324 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,355 DEBUG [StoreOpenerThread-testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/info/53b9057679a94423b0c57a3b67044bcd.572666dc7e678c4469889619dde78e5e, isReference=true, isBulkLoadResult=false, seqid=5, majorCompaction=false 2012-04-09 19:28:07,355 INFO [umamahesh.com,1279,1333979880591-daughterOpener=a255f3894a9de2af6caeb6db5b8d2bbf] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.; next sequenceid=6 2012-04-09 19:28:07,433 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,543 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,652 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,762 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:07,762 DEBUG [StoreOpenerThread-testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/info/53b9057679a94423b0c57a3b67044bcd.572666dc7e678c4469889619dde78e5e, isReference=true, isBulkLoadResult=false, seqid=6, majorCompaction=false 2012-04-09 19:28:07,777 INFO [umamahesh.com,1279,1333979880591-daughterOpener=50d80ada9d7918c1027bc9cde8dd5b9f] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.; next sequenceid=7 2012-04-09 19:28:07,777 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., daughter=true 2012-04-09 19:28:07,777 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=35797081920584; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:28:07,777 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.HRegion(1269): Starting compaction on info in region testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. 2012-04-09 19:28:07,777 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/.tmp, seqid=6, totalSize=533.4k 2012-04-09 19:28:07,777 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/info/53b9057679a94423b0c57a3b67044bcd.572666dc7e678c4469889619dde78e5e-hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/info/53b9057679a94423b0c57a3b67044bcd-top, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333979884965 2012-04-09 19:28:07,777 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] catalog.MetaEditor(201): Added daughter testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., serverName=umamahesh.com,1279,1333979880591 2012-04-09 19:28:07,777 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., daughter=true 2012-04-09 19:28:07,777 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., daughter=true 2012-04-09 19:28:07,777 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=35797090721266; Because: Opening Region; compaction_queue=(0:1), split_queue=0 2012-04-09 19:28:07,793 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] catalog.MetaEditor(201): Added daughter testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., serverName=umamahesh.com,1279,1333979880591 2012-04-09 19:28:07,793 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., daughter=true 2012-04-09 19:28:07,793 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:28:07,793 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKUtil(1128): regionserver:1279-0x13697651439000f Retrieved 147 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:28:07,871 DEBUG [Thread-488] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:28:07,933 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/.tmp/16660d74f6f5462987e60d75b1e41819 with permission=rwxrwxrwx 2012-04-09 19:28:07,933 INFO [Thread-488] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:28:07,933 DEBUG [Thread-488] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1b71c12 2012-04-09 19:28:08,027 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:08,043 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(824): regionserver:1279-0x13697651439000f Successfully transitioned node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:28:08,043 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitTransaction(411): Still waiting on the master to process the split for 572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:08,121 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:28:08,121 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/.tmp/16660d74f6f5462987e60d75b1e41819: CompoundBloomFilterWriter 2012-04-09 19:28:08,121 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 443 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLIT 2012-04-09 19:28:08,121 DEBUG [Thread-488-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:28:08,137 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,1279,1333979880591, region=572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:08,121 DEBUG [Thread-488] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:28:08,137 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.SplitRegionHandler(83): Handling SPLIT event for 572666dc7e678c4469889619dde78e5e; deleting node 2012-04-09 19:28:08,137 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 572666dc7e678c4469889619dde78e5e that is in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:28:08,137 DEBUG [Thread-488] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:28:08,137 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 443 byte(s) of data from znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLIT 2012-04-09 19:28:08,152 DEBUG [Thread-488-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x136976514390012 connected 2012-04-09 19:28:08,168 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 572666dc7e678c4469889619dde78e5e from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:28:08,199 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:08,199 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:08,199 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKUtil(568): regionserver:1279-0x13697651439000f Unable to get data of znode /hbase/unassigned/572666dc7e678c4469889619dde78e5e because node does not exist (not necessarily an error) 2012-04-09 19:28:08,199 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitRequest(91): Region split, META updated, and report to master. Parent=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e., new regions: testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.. Split took 2sec 2012-04-09 19:28:08,199 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 572666dc7e678c4469889619dde78e5e in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:28:08,199 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-0] handler.SplitRegionHandler(115): Handled SPLIT event; parent=testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e. daughter a=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.daughter b=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. 2012-04-09 19:28:08,199 DEBUG [Thread-488] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536-0x136976514390012 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:28:08,215 DEBUG [PRI IPC Server handler 6 on 1279] regionserver.Store(1373): 50d80ada9d7918c1027bc9cde8dd5b9f - info: no store files to compact 2012-04-09 19:28:08,215 DEBUG [Thread-488] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1b71c12 2012-04-09 19:28:08,777 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/.tmp/16660d74f6f5462987e60d75b1e41819) 2012-04-09 19:28:08,793 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/.tmp/16660d74f6f5462987e60d75b1e41819 to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/info/16660d74f6f5462987e60d75b1e41819 2012-04-09 19:28:08,933 DEBUG [Thread-488] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x793536 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:28:08,933 INFO [Thread-488] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:28:08,933 DEBUG [Thread-488] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@f5e12 2012-04-09 19:28:08,933 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. into 16660d74f6f5462987e60d75b1e41819, size=277.0k; total size for store is 277.0k 2012-04-09 19:28:08,965 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=35797081920584; duration=1sec 2012-04-09 19:28:08,965 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:1), split_queue=0 2012-04-09 19:28:08,965 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.HRegion(1269): Starting compaction on info in region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:08,965 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/.tmp, seqid=5, totalSize=533.4k 2012-04-09 19:28:08,965 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/info/53b9057679a94423b0c57a3b67044bcd.572666dc7e678c4469889619dde78e5e-hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/info/53b9057679a94423b0c57a3b67044bcd-bottom, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333979884965 2012-04-09 19:28:09,011 DEBUG [Thread-488-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x793536 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:28:09,011 DEBUG [Thread-488] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x793536 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:28:09,011 DEBUG [Thread-488] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x793536 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:28:09,011 DEBUG [Thread-488] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x793536 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:28:09,027 DEBUG [Thread-488-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x793536-0x136976514390013 connected 2012-04-09 19:28:09,043 DEBUG [PRI IPC Server handler 7 on 1279] regionserver.CompactSplitThread(169): Split requested for testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.. compaction_queue=(0:0), split_queue=1 2012-04-09 19:28:09,043 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitTransaction(218): Starting split of region testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. 2012-04-09 19:28:09,043 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitTransaction(859): regionserver:1279-0x13697651439000f Creating ephemeral node for 50d80ada9d7918c1027bc9cde8dd5b9f in SPLITTING state 2012-04-09 19:28:09,043 DEBUG [Thread-488] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@f5e12 2012-04-09 19:28:09,121 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:09,121 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 50d80ada9d7918c1027bc9cde8dd5b9f from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:28:09,121 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f 2012-04-09 19:28:09,121 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/.tmp/68da46717b2c4c4e90ea972ef21a4563 with permission=rwxrwxrwx 2012-04-09 19:28:09,121 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,121 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKUtil(1128): regionserver:1279-0x13697651439000f Retrieved 150 byte(s) of data from znode /hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f; data=region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:28:09,199 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f 2012-04-09 19:28:09,199 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:28:09,215 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/.tmp/68da46717b2c4c4e90ea972ef21a4563: CompoundBloomFilterWriter 2012-04-09 19:28:09,199 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(824): regionserver:1279-0x13697651439000f Successfully transitioned node 50d80ada9d7918c1027bc9cde8dd5b9f from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:28:09,215 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f and set watcher; region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:28:09,215 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLITTING, server=umamahesh.com,1279,1333979880591, region=50d80ada9d7918c1027bc9cde8dd5b9f 2012-04-09 19:28:09,230 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,277 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.: disabling compactions & flushes 2012-04-09 19:28:09,277 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. 2012-04-09 19:28:09,293 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:09,293 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. 2012-04-09 19:28:09,340 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,449 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,558 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,668 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,746 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:09,746 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:09,793 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,824 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/.tmp/68da46717b2c4c4e90ea972ef21a4563) 2012-04-09 19:28:09,871 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/.tmp/68da46717b2c4c4e90ea972ef21a4563 to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/info/68da46717b2c4c4e90ea972ef21a4563 2012-04-09 19:28:09,902 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:09,918 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:09,918 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:10,011 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,121 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,214 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] catalog.MetaEditor(190): Offlined parent region testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. in META 2012-04-09 19:28:10,230 DEBUG [umamahesh.com,1279,1333979880591-daughterOpener=ab1891f9fba68f62fa98e0621b615471] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:28:10,230 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,230 DEBUG [umamahesh.com,1279,1333979880591-daughterOpener=ae93ba863d0d3e82918a3afb7945d797] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:28:10,339 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,386 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. into 68da46717b2c4c4e90ea972ef21a4563, size=257.1k; total size for store is 257.1k 2012-04-09 19:28:10,386 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=35797090721266; duration=1sec 2012-04-09 19:28:10,386 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:0), split_queue=0 2012-04-09 19:28:10,449 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,558 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,667 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,777 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,886 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:10,949 DEBUG [StoreOpenerThread-testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/info/16660d74f6f5462987e60d75b1e41819.50d80ada9d7918c1027bc9cde8dd5b9f, isReference=true, isBulkLoadResult=false, seqid=7, majorCompaction=true 2012-04-09 19:28:10,949 INFO [umamahesh.com,1279,1333979880591-daughterOpener=ab1891f9fba68f62fa98e0621b615471] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.; next sequenceid=8 2012-04-09 19:28:10,996 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:11,105 DEBUG [Thread-488] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:28:11,105 DEBUG [StoreOpenerThread-testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/info/16660d74f6f5462987e60d75b1e41819.50d80ada9d7918c1027bc9cde8dd5b9f, isReference=true, isBulkLoadResult=false, seqid=6, majorCompaction=true 2012-04-09 19:28:11,105 INFO [umamahesh.com,1279,1333979880591-daughterOpener=ae93ba863d0d3e82918a3afb7945d797] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.; next sequenceid=7 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., daughter=true 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.HRegion(1269): Starting compaction on info in region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:11,136 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., storeName=info, fileCount=1, fileSize=277.0k (277.0k), priority=6, time=35800300910853; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/.tmp, seqid=7, totalSize=277.0k 2012-04-09 19:28:11,136 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/info/16660d74f6f5462987e60d75b1e41819.50d80ada9d7918c1027bc9cde8dd5b9f-hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/info/16660d74f6f5462987e60d75b1e41819-top, keycount=9116, bloomtype=NONE, size=277.0k, encoding=NONE, earliestPutTs=1333979885293 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] catalog.MetaEditor(201): Added daughter testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., serverName=umamahesh.com,1279,1333979880591 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., daughter=true 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., daughter=true 2012-04-09 19:28:11,136 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., storeName=info, fileCount=1, fileSize=277.0k (277.0k), priority=6, time=35800309338597; Because: Opening Region; compaction_queue=(0:1), split_queue=0 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] catalog.MetaEditor(201): Added daughter testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., serverName=umamahesh.com,1279,1333979880591 2012-04-09 19:28:11,136 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., daughter=true 2012-04-09 19:28:11,136 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 50d80ada9d7918c1027bc9cde8dd5b9f from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:28:11,136 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKUtil(1128): regionserver:1279-0x13697651439000f Retrieved 150 byte(s) of data from znode /hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f; data=region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:28:11,199 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f 2012-04-09 19:28:11,199 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(824): regionserver:1279-0x13697651439000f Successfully transitioned node 50d80ada9d7918c1027bc9cde8dd5b9f from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:28:11,199 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitTransaction(411): Still waiting on the master to process the split for 50d80ada9d7918c1027bc9cde8dd5b9f 2012-04-09 19:28:11,199 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/.tmp/719dce353a474f4192a2ee48fa4dc762 with permission=rwxrwxrwx 2012-04-09 19:28:11,199 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 452 byte(s) of data from znode /hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f and set watcher; region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLIT 2012-04-09 19:28:11,199 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,1279,1333979880591, region=50d80ada9d7918c1027bc9cde8dd5b9f 2012-04-09 19:28:11,199 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] handler.SplitRegionHandler(83): Handling SPLIT event for 50d80ada9d7918c1027bc9cde8dd5b9f; deleting node 2012-04-09 19:28:11,199 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for 50d80ada9d7918c1027bc9cde8dd5b9f that is in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:28:11,199 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 452 byte(s) of data from znode /hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f; data=region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., origin=umamahesh.com,1279,1333979880591, state=RS_ZK_REGION_SPLIT 2012-04-09 19:28:11,214 INFO [Thread-488] hbase.MiniHBaseCluster(240): Aborting umamahesh.com,1279,1333979880591 2012-04-09 19:28:11,214 FATAL [Thread-488] regionserver.HRegionServer(1674): ABORTING region server umamahesh.com,1279,1333979880591: Aborting for tests java.lang.Exception: Trace info at org.apache.hadoop.hbase.MiniHBaseCluster.abortRegionServer(MiniHBaseCluster.java:241) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testShutdownFixupWhenDaughterHasSplit(TestSplitTransactionOnCluster.java:337) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:62) 2012-04-09 19:28:11,214 FATAL [Thread-488] regionserver.HRegionServer(1683): RegionServer abort: loaded coprocessors are: [] 2012-04-09 19:28:11,214 INFO [Thread-488] regionserver.HRegionServer(1686): Dump of metrics: requestsPerSecond=0, numberOfOnlineRegions=1, numberOfStores=1, numberOfStorefiles=1, storefileIndexSizeMB=0, rootIndexSizeKB=0, totalStaticIndexSizeKB=0, totalStaticBloomSizeKB=0, memstoreSizeMB=0, readRequestsCount=0, writeRequestsCount=1, compactionQueueSize=0, flushQueueSize=0, usedHeapMB=104, maxHeapMB=508, blockCacheSizeMB=0.6, blockCacheFreeMB=126.42, blockCacheCount=2, blockCacheHitCount=36, blockCacheMissCount=36, blockCacheEvictedCount=1, blockCacheHitRatio=50%, blockCacheHitCachingRatio=92%, hdfsBlocksLocalityIndex=0, slowHLogAppendCount=0, deleteRequestLatencyMean=0, deleteRequestLatencyCount=0, deleteRequestLatencyMedian=0, deleteRequestLatency75th=0, deleteRequestLatency95th=0, deleteRequestLatency99th=0, deleteRequestLatency999th=0, getRequestLatencyMean=0, getRequestLatencyCount=0, getRequestLatencyMedian=0, getRequestLatency75th=0, getRequestLatency95th=0, getRequestLatency99th=0, getRequestLatency999th=0, putRequestLatencyMean=0, putRequestLatencyCount=0, putRequestLatencyMedian=0, putRequestLatency75th=0, putRequestLatency95th=0, putRequestLatency99th=0, putRequestLatency999th=0, fsReadLatencyHistogramMean=0, fsReadLatencyHistogramCount=0, fsReadLatencyHistogramMedian=0, fsReadLatencyHistogram75th=0, fsReadLatencyHistogram95th=0, fsReadLatencyHistogram99th=0, fsReadLatencyHistogram999th=0, fsPreadLatencyHistogramMean=0, fsPreadLatencyHistogramCount=0, fsPreadLatencyHistogramMedian=0, fsPreadLatencyHistogram75th=0, fsPreadLatencyHistogram95th=0, fsPreadLatencyHistogram99th=0, fsPreadLatencyHistogram999th=0, fsWriteLatencyHistogramMean=0, fsWriteLatencyHistogramCount=0, fsWriteLatencyHistogramMedian=0, fsWriteLatencyHistogram75th=0, fsWriteLatencyHistogram95th=0, fsWriteLatencyHistogram99th=0, fsWriteLatencyHistogram999th=0 2012-04-09 19:28:11,214 ERROR [IPC Server handler 0 on 4914] master.HMaster(995): Region server umamahesh.com,1279,1333979880591 reported a fatal error: ABORTING region server umamahesh.com,1279,1333979880591: Aborting for tests Cause: java.lang.Exception: Trace info at org.apache.hadoop.hbase.MiniHBaseCluster.abortRegionServer(MiniHBaseCluster.java:241) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testShutdownFixupWhenDaughterHasSplit(TestSplitTransactionOnCluster.java:337) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:62) 2012-04-09 19:28:11,214 INFO [Thread-488] regionserver.HRegionServer(1603): STOPPED: Aborting for tests 2012-04-09 19:28:11,230 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:28:11,230 INFO [RegionServer:3;umamahesh.com,1279,1333979880591.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:3;umamahesh.com,1279,1333979880591.cacheFlusher exiting 2012-04-09 19:28:11,230 INFO [RegionServer:3;umamahesh.com,1279,1333979880591.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:28:11,230 INFO [RegionServer:3;umamahesh.com,1279,1333979880591.compactionChecker] hbase.Chore(82): RegionServer:3;umamahesh.com,1279,1333979880591.compactionChecker exiting 2012-04-09 19:28:11,230 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-1] handler.CloseRegionHandler(107): Processing close of testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:11,230 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-1] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.: disabling compactions & flushes 2012-04-09 19:28:11,230 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-1] regionserver.HRegion(942): waiting for 1 compactions to complete for region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:11,230 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-2] handler.CloseRegionHandler(107): Processing close of testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:11,230 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-2] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.: disabling compactions & flushes 2012-04-09 19:28:11,230 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-2] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:11,230 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(765): aborting server umamahesh.com,1279,1333979880591 2012-04-09 19:28:11,246 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1ff6df2 2012-04-09 19:28:11,246 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136976514390010 2012-04-09 19:28:11,230 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-0] handler.CloseRegionHandler(107): Processing close of testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:11,246 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-0] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.: disabling compactions & flushes 2012-04-09 19:28:11,246 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-0] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:11,230 INFO [SplitLogWorker-umamahesh.com,1279,1333979880591] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:28:11,246 INFO [SplitLogWorker-umamahesh.com,1279,1333979880591] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,1279,1333979880591 exiting 2012-04-09 19:28:11,246 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:11,246 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:11,246 INFO [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-2] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:11,246 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-2] handler.CloseRegionHandler(151): Closed region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:11,246 INFO [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-0] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:11,246 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-0] handler.CloseRegionHandler(151): Closed region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:11,292 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f 2012-04-09 19:28:11,292 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:28:11,292 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/.tmp/719dce353a474f4192a2ee48fa4dc762: CompoundBloomFilterWriter 2012-04-09 19:28:11,292 INFO [Thread-488] regionserver.TestSplitTransactionOnCluster(341): Waiting for repair to happen 2012-04-09 19:28:11,292 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:11,292 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region 50d80ada9d7918c1027bc9cde8dd5b9f in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:28:11,292 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-1] handler.SplitRegionHandler(115): Handled SPLIT event; parent=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. daughter a=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.daughter b=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:11,308 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKAssign(761): regionserver:1279-0x13697651439000f Attempting to transition node 50d80ada9d7918c1027bc9cde8dd5b9f from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:28:11,339 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(879): Waiting on 1 regions to close 2012-04-09 19:28:11,339 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(883): {ab1891f9fba68f62fa98e0621b615471=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.} 2012-04-09 19:28:11,339 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] zookeeper.ZKUtil(568): regionserver:1279-0x13697651439000f Unable to get data of znode /hbase/unassigned/50d80ada9d7918c1027bc9cde8dd5b9f because node does not exist (not necessarily an error) 2012-04-09 19:28:11,339 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-splits-1333979886137] regionserver.SplitRequest(91): Region split, META updated, and report to master. Parent=testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f., new regions: testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.. Split took 2sec 2012-04-09 19:28:11,683 INFO [RegionServer:3;umamahesh.com,1279,1333979880591.leaseChecker] regionserver.Leases(127): RegionServer:3;umamahesh.com,1279,1333979880591.leaseChecker closing leases 2012-04-09 19:28:11,683 INFO [RegionServer:3;umamahesh.com,1279,1333979880591.leaseChecker] regionserver.Leases(134): RegionServer:3;umamahesh.com,1279,1333979880591.leaseChecker closed leases 2012-04-09 19:28:11,839 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/.tmp/719dce353a474f4192a2ee48fa4dc762) 2012-04-09 19:28:11,855 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/.tmp/719dce353a474f4192a2ee48fa4dc762 to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/info/719dce353a474f4192a2ee48fa4dc762 2012-04-09 19:28:12,120 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. into 719dce353a474f4192a2ee48fa4dc762, size=148.8k; total size for store is 148.8k 2012-04-09 19:28:12,120 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-1] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:12,120 INFO [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., storeName=info, fileCount=1, fileSize=277.0k, priority=6, time=35800300910853; duration=0sec 2012-04-09 19:28:12,120 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591-smallCompactions-1333979887777] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:1), split_queue=0 2012-04-09 19:28:12,120 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:12,120 INFO [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-1] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:12,167 DEBUG [RS_CLOSE_REGION-umamahesh.com,1279,1333979880591-1] handler.CloseRegionHandler(151): Closed region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:12,308 INFO [Thread-488] regionserver.TestSplitTransactionOnCluster(341): Waiting for repair to happen 2012-04-09 19:28:12,370 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(776): stopping server umamahesh.com,1279,1333979880591; all regions closed. 2012-04-09 19:28:12,370 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:3;umamahesh.com,1279,1333979880591.logSyncer interrupted while waiting for sync requests 2012-04-09 19:28:12,370 INFO [RegionServer:3;umamahesh.com,1279,1333979880591.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:3;umamahesh.com,1279,1333979880591.logSyncer exiting 2012-04-09 19:28:12,370 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591 2012-04-09 19:28:12,449 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.Leases(127): RegionServer:3;umamahesh.com,1279,1333979880591 closing leases 2012-04-09 19:28:12,449 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.Leases(134): RegionServer:3;umamahesh.com,1279,1333979880591 closed leases 2012-04-09 19:28:12,480 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,1279,1333979880591 2012-04-09 19:28:12,480 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,1279,1333979880591] 2012-04-09 19:28:12,511 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(797): stopping server umamahesh.com,1279,1333979880591; zookeeper connection closed. 2012-04-09 19:28:12,511 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:28:12,511 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:28:12,511 DEBUG [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:28:12,511 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=-ROOT-,,0.70236052 is on server=umamahesh.com,4943,1333979847579 server being checked: umamahesh.com,1279,1333979880591 2012-04-09 19:28:12,511 INFO [RegionServer:3;umamahesh.com,1279,1333979880591] regionserver.HRegionServer(803): RegionServer:3;umamahesh.com,1279,1333979880591 exiting 2012-04-09 19:28:12,511 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=.META.,,1.1028785192 is on server=umamahesh.com,4943,1333979847579 server being checked: umamahesh.com,1279,1333979880591 2012-04-09 19:28:12,511 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@1ad8690] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@1ad8690 2012-04-09 19:28:12,511 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(176): Splitting logs for umamahesh.com,1279,1333979880591 2012-04-09 19:28:12,511 DEBUG [main-EventThread] master.ServerManager(399): Added=umamahesh.com,1279,1333979880591 to dead servers, submitted shutdown handler to be executed, root=false, meta=false 2012-04-09 19:28:12,511 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:28:12,511 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,4943,1333979847579 2012-04-09 19:28:12,527 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,1249,1333979879528 2012-04-09 19:28:12,573 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.MasterFileSystem(263): Renamed region directory: hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting 2012-04-09 19:28:12,573 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.SplitLogManager(853): dead splitlog workers [umamahesh.com,1279,1333979880591] 2012-04-09 19:28:12,589 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.SplitLogManager(247): Scheduling batch of logs to split 2012-04-09 19:28:12,589 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.SplitLogManager(249): started splitting logs in [hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting] 2012-04-09 19:28:12,620 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:28:12,620 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:28:12,620 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1249-0x13697651439000e Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:28:12,620 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:28:12,620 DEBUG [main-EventThread] master.SplitLogManager(389): put up splitlog task at znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:12,620 DEBUG [main-EventThread] master.SplitLogManager(430): task not yet acquired /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 ver = 0 2012-04-09 19:28:12,620 DEBUG [SplitLogWorker-umamahesh.com,1249,1333979879528] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 56 byte(s) of data from znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122; data=unassigned umamahesh.china.hu... 2012-04-09 19:28:12,620 DEBUG [SplitLogWorker-umamahesh.com,4943,1333979847579] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 56 byte(s) of data from znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122; data=unassigned umamahesh.china.hu... 2012-04-09 19:28:12,652 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:12,652 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] regionserver.SplitLogWorker(267): worker umamahesh.com,1249,1333979879528 acquired task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:12,667 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] wal.HLogSplitter(382): Splitting hlog: hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting/umamahesh.com%2C1279%2C1333979880591.1333979881122, length=598272 2012-04-09 19:28:12,667 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] util.FSHDFSUtils(69): Recovering file hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting/umamahesh.com%2C1279%2C1333979880591.1333979881122 2012-04-09 19:28:12,683 INFO [main-EventThread] master.SplitLogManager(492): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 acquired by umamahesh.com,1249,1333979879528 2012-04-09 19:28:13,089 DEBUG [umamahesh.com,4914,1333979847142.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:28:13,308 INFO [Thread-488] regionserver.TestSplitTransactionOnCluster(341): Waiting for repair to happen 2012-04-09 19:28:13,683 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] util.FSHDFSUtils(121): Finished lease recover attempt for hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting/umamahesh.com%2C1279%2C1333979880591.1333979881122 2012-04-09 19:28:13,714 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1249-0x13697651439000e Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:13,714 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:13,870 DEBUG [SplitLogWorker-umamahesh.com,1249,1333979879528] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:28:13,870 DEBUG [SplitLogWorker-umamahesh.com,1249,1333979879528] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,1249,1333979879528_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/recovered.edits/0000000000000000002.temp, syncFs=true, hflush=false, compression=false 2012-04-09 19:28:13,870 DEBUG [SplitLogWorker-umamahesh.com,1249,1333979879528] wal.HLogSplitter(1099): Creating writer path=hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,1249,1333979879528_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/recovered.edits/0000000000000000002.temp region=572666dc7e678c4469889619dde78e5e 2012-04-09 19:28:14,089 DEBUG [umamahesh.com,4914,1333979847142.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:28:14,308 INFO [Thread-488] regionserver.TestSplitTransactionOnCluster(341): Waiting for repair to happen 2012-04-09 19:28:14,417 DEBUG [SplitLogWorker-umamahesh.com,1249,1333979879528] wal.HLogSplitter(473): Closed hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,1249,1333979879528_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/recovered.edits/0000000000000000002.temp 2012-04-09 19:28:14,495 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] wal.HLogSplitter(497): Processed 4 edits across 1 regions threw away edits for 0 regions; log file=hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting/umamahesh.com%2C1279%2C1333979880591.1333979881122 is corrupted = false progress failed = false 2012-04-09 19:28:14,526 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1249-0x13697651439000e Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:14,526 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:14,526 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] regionserver.SplitLogWorker(382): successfully transitioned task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 to final state done 2012-04-09 19:28:14,526 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] regionserver.SplitLogWorker(316): worker umamahesh.com,1249,1333979879528 done with task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 in 1874ms 2012-04-09 19:28:14,526 INFO [main-EventThread] master.SplitLogManager(439): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 entered state done umamahesh.com,1249,1333979879528 2012-04-09 19:28:14,667 DEBUG [main-EventThread] wal.HLogSplitter(556): moved hdfs://127.0.0.1:4869/user/U72686/hbase/splitlog/umamahesh.com,1249,1333979879528_hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/recovered.edits/0000000000000000002 => hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/572666dc7e678c4469889619dde78e5e/recovered.edits/0000000000000000002 2012-04-09 19:28:14,729 DEBUG [main-EventThread] wal.HLogSplitter(629): Archived processed log hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting/umamahesh.com%2C1279%2C1333979880591.1333979881122 to hdfs://127.0.0.1:4869/user/U72686/hbase/.oldlogs/umamahesh.com%2C1279%2C1333979880591.1333979881122 2012-04-09 19:28:14,839 INFO [main-EventThread] master.SplitLogManager(352): Done splitting /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:14,901 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:14,901 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1249-0x13697651439000e Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:28:14,901 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:28:14,901 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:28:14,901 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:28:14,901 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback(1055): deleted /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A4869%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C1279%2C1333979880591-splitting%2Fumamahesh.com%252C1279%252C1333979880591.1333979881122 2012-04-09 19:28:14,933 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.SplitLogManager(295): finished splitting (more than or equal to) 598272 bytes in 1 log files in [hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1279,1333979880591-splitting] in 2344ms 2012-04-09 19:28:14,933 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:28:14,933 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:28:14,948 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:28:14,948 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(280): Reassigning 5 region(s) that umamahesh.com,1279,1333979880591 was carrying (skipping 0 regions(s) that are already in transition) 2012-04-09 19:28:14,948 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(346): Offlined and split region testShutdownFixupWhenDaughterHasSplit,,1333979881606.572666dc7e678c4469889619dde78e5e.; checking daughter presence 2012-04-09 19:28:14,964 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.' 2012-04-09 19:28:14,964 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.' 2012-04-09 19:28:14,964 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(401): Daughter testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. present 2012-04-09 19:28:14,964 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.' 2012-04-09 19:28:14,964 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.' 2012-04-09 19:28:14,979 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(401): Daughter testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f. present 2012-04-09 19:28:14,979 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for a255f3894a9de2af6caeb6db5b8d2bbf with OFFLINE state 2012-04-09 19:28:15,073 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:15,073 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. so generated a random one; hri=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., src=, dest=umamahesh.com,1249,1333979879528; 2 (online=2, available=2) available servers 2012-04-09 19:28:15,073 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1619): Assigning region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. to umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,089 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.ServerManager(538): New connection to umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,089 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,089 INFO [PRI IPC Server handler 4 on 1249] regionserver.HRegionServer(2717): Received request to open region: testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:15,104 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKAssign(761): regionserver:1249-0x13697651439000e Attempting to transition node a255f3894a9de2af6caeb6db5b8d2bbf from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,104 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for ae93ba863d0d3e82918a3afb7945d797 with OFFLINE state 2012-04-09 19:28:15,104 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 147 byte(s) of data from znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:28:15,136 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKAssign(824): regionserver:1249-0x13697651439000e Successfully transitioned node a255f3894a9de2af6caeb6db5b8d2bbf from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,136 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => a255f3894a9de2af6caeb6db5b8d2bbf,} 2012-04-09 19:28:15,136 INFO [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:15,136 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:15,136 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:15,136 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. so generated a random one; hri=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., src=, dest=umamahesh.com,1249,1333979879528; 2 (online=2, available=2) available servers 2012-04-09 19:28:15,136 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1619): Assigning region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. to umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,136 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.ServerManager(538): New connection to umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,136 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,136 INFO [PRI IPC Server handler 6 on 1249] regionserver.HRegionServer(2717): Received request to open region: testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:15,136 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,136 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,136 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,136 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,1249,1333979879528, region=a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,136 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(346): Offlined and split region testShutdownFixupWhenDaughterHasSplit,mnk,1333979886137.50d80ada9d7918c1027bc9cde8dd5b9f.; checking daughter presence 2012-04-09 19:28:15,151 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKAssign(761): regionserver:1249-0x13697651439000e Attempting to transition node ae93ba863d0d3e82918a3afb7945d797 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,151 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 150 byte(s) of data from znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797; data=region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:28:15,151 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.' 2012-04-09 19:28:15,151 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.' 2012-04-09 19:28:15,151 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(401): Daughter testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. present 2012-04-09 19:28:15,151 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.' 2012-04-09 19:28:15,151 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.' 2012-04-09 19:28:15,151 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(401): Daughter testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. present 2012-04-09 19:28:15,151 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(268): master:4914-0x136976514390000 Creating (or updating) unassigned node for ab1891f9fba68f62fa98e0621b615471 with OFFLINE state 2012-04-09 19:28:15,214 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,214 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKAssign(824): regionserver:1249-0x13697651439000e Successfully transitioned node ae93ba863d0d3e82918a3afb7945d797 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,214 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.', STARTKEY => 'mnk', ENDKEY => 'suc', ENCODED => ae93ba863d0d3e82918a3afb7945d797,} 2012-04-09 19:28:15,229 DEBUG [StoreOpenerThread-testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/a255f3894a9de2af6caeb6db5b8d2bbf/info/68da46717b2c4c4e90ea972ef21a4563, isReference=false, isBulkLoadResult=false, seqid=5, majorCompaction=true 2012-04-09 19:28:15,229 INFO [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:15,245 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:15,229 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,245 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,1249,1333979879528, region=ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,245 INFO [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.; next sequenceid=6 2012-04-09 19:28:15,245 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKAssign(761): regionserver:1249-0x13697651439000e Attempting to transition node a255f3894a9de2af6caeb6db5b8d2bbf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,261 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:15,261 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. so generated a random one; hri=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., src=, dest=umamahesh.com,4943,1333979847579; 2 (online=2, available=2) available servers 2012-04-09 19:28:15,261 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.AssignmentManager(1619): Assigning region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. to umamahesh.com,4943,1333979847579 2012-04-09 19:28:15,261 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] master.ServerManager(538): New connection to umamahesh.com,4943,1333979847579 2012-04-09 19:28:15,261 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 147 byte(s) of data from znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,261 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,261 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,261 INFO [PRI IPC Server handler 1 on 4943] regionserver.HRegionServer(2717): Received request to open region: testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:15,276 DEBUG [StoreOpenerThread-testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/info/16660d74f6f5462987e60d75b1e41819.50d80ada9d7918c1027bc9cde8dd5b9f, isReference=true, isBulkLoadResult=false, seqid=6, majorCompaction=true 2012-04-09 19:28:15,308 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,308 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,308 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKAssign(824): regionserver:1249-0x13697651439000e Successfully transitioned node a255f3894a9de2af6caeb6db5b8d2bbf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,308 INFO [Thread-488] regionserver.TestSplitTransactionOnCluster(341): Waiting for repair to happen 2012-04-09 19:28:15,323 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,4914,1333979847142-2] handler.ServerShutdownHandler(314): Finished processing of shutdown of umamahesh.com,1279,1333979880591 2012-04-09 19:28:15,323 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node ab1891f9fba68f62fa98e0621b615471 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,308 INFO [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., daughter=false 2012-04-09 19:28:15,308 INFO [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.; next sequenceid=7 2012-04-09 19:28:15,339 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKAssign(761): regionserver:1249-0x13697651439000e Attempting to transition node ae93ba863d0d3e82918a3afb7945d797 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,339 DEBUG [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] zookeeper.ZKUtil(105): hconnection 0x1d11b79 opening connection to ZooKeeper with ensemble (localhost:57365) 2012-04-09 19:28:15,308 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,339 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 150 byte(s) of data from znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797; data=region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,339 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471; data=region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., origin=umamahesh.com,4914,1333979847142, state=M_ZK_REGION_OFFLINE 2012-04-09 19:28:15,370 INFO [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 7008@umamahesh 2012-04-09 19:28:15,370 DEBUG [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x1d11b79 2012-04-09 19:28:15,370 DEBUG [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x1d11b79 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:28:15,339 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,1249,1333979879528, region=a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,401 DEBUG [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x1d11b79-0x136976514390014 connected 2012-04-09 19:28:15,417 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,417 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKAssign(824): regionserver:1249-0x13697651439000e Successfully transitioned node ae93ba863d0d3e82918a3afb7945d797 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,417 DEBUG [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] zookeeper.ZKUtil(1128): hconnection 0x1d11b79-0x136976514390014 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:28:15,417 DEBUG [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x1d11b79; serverName=umamahesh.com,4943,1333979847579 2012-04-09 19:28:15,417 INFO [PostOpenDeployTasks:ae93ba863d0d3e82918a3afb7945d797] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., daughter=false 2012-04-09 19:28:15,417 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,417 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node ab1891f9fba68f62fa98e0621b615471 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,417 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.', STARTKEY => 'suc', ENDKEY => '', ENCODED => ab1891f9fba68f62fa98e0621b615471,} 2012-04-09 19:28:15,417 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,1249,1333979879528, region=ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,417 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,417 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:28:15,417 INFO [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] regionserver.HRegion(1269): Starting compaction on info in region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:15,417 DEBUG [PostOpenDeployTasks:ae93ba863d0d3e82918a3afb7945d797] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., storeName=info, fileCount=1, fileSize=277.0k (277.0k), priority=6, time=35804544654706; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:28:15,417 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:15,417 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,433 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,433 INFO [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. into tmpdir=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/.tmp, seqid=6, totalSize=277.0k 2012-04-09 19:28:15,433 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/info/16660d74f6f5462987e60d75b1e41819.50d80ada9d7918c1027bc9cde8dd5b9f-hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/50d80ada9d7918c1027bc9cde8dd5b9f/info/16660d74f6f5462987e60d75b1e41819-bottom, keycount=9116, bloomtype=NONE, size=277.0k, encoding=NONE, earliestPutTs=1333979885293 2012-04-09 19:28:15,479 DEBUG [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:4943 2012-04-09 19:28:15,479 INFO [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] catalog.MetaEditor(262): Updated row testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. with server=umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,479 INFO [PostOpenDeployTasks:a255f3894a9de2af6caeb6db5b8d2bbf] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., daughter=false 2012-04-09 19:28:15,479 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKAssign(761): regionserver:1249-0x13697651439000e Attempting to transition node a255f3894a9de2af6caeb6db5b8d2bbf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:15,479 INFO [PostOpenDeployTasks:ae93ba863d0d3e82918a3afb7945d797] catalog.MetaEditor(262): Updated row testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. with server=umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,479 INFO [PostOpenDeployTasks:ae93ba863d0d3e82918a3afb7945d797] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., daughter=false 2012-04-09 19:28:15,479 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 147 byte(s) of data from znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,479 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKAssign(761): regionserver:1249-0x13697651439000e Attempting to transition node ae93ba863d0d3e82918a3afb7945d797 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:15,573 DEBUG [StoreOpenerThread-testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ab1891f9fba68f62fa98e0621b615471/info/719dce353a474f4192a2ee48fa4dc762, isReference=false, isBulkLoadResult=false, seqid=7, majorCompaction=true 2012-04-09 19:28:15,573 INFO [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.; next sequenceid=8 2012-04-09 19:28:15,573 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node ab1891f9fba68f62fa98e0621b615471 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,589 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,589 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] zookeeper.ZKAssign(824): regionserver:1249-0x13697651439000e Successfully transitioned node a255f3894a9de2af6caeb6db5b8d2bbf from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:15,589 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => a255f3894a9de2af6caeb6db5b8d2bbf,}, server: umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,589 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKUtil(1128): regionserver:1249-0x13697651439000e Retrieved 150 byte(s) of data from znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797; data=region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,589 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-0] handler.OpenRegionHandler(141): Opened testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. on server:umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,589 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471; data=region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,589 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:15,589 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,1249,1333979879528, region=a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,589 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. from umamahesh.com,1249,1333979879528; deleting unassigned node 2012-04-09 19:28:15,589 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for a255f3894a9de2af6caeb6db5b8d2bbf that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:15,636 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/.tmp/5593503f1f4243f997563fc76b93d288 with permission=rwxrwxrwx 2012-04-09 19:28:15,651 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,651 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] zookeeper.ZKAssign(824): regionserver:1249-0x13697651439000e Successfully transitioned node ae93ba863d0d3e82918a3afb7945d797 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:15,651 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.', STARTKEY => 'mnk', ENDKEY => 'suc', ENCODED => ae93ba863d0d3e82918a3afb7945d797,}, server: umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,651 DEBUG [RS_OPEN_REGION-umamahesh.com,1249,1333979879528-1] handler.OpenRegionHandler(141): Opened testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. on server:umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,714 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:28:15,714 INFO [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/.tmp/5593503f1f4243f997563fc76b93d288: CompoundBloomFilterWriter 2012-04-09 19:28:15,714 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf; data=region=testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:15,714 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node ab1891f9fba68f62fa98e0621b615471 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:28:15,714 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:15,714 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,1249,1333979879528, region=ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,714 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,714 INFO [PostOpenDeployTasks:ab1891f9fba68f62fa98e0621b615471] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., daughter=false 2012-04-09 19:28:15,729 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. from umamahesh.com,1249,1333979879528; deleting unassigned node 2012-04-09 19:28:15,745 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for ae93ba863d0d3e82918a3afb7945d797 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:15,761 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-1] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region a255f3894a9de2af6caeb6db5b8d2bbf in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:15,761 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797; data=region=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., origin=umamahesh.com,1249,1333979879528, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:15,761 INFO [PostOpenDeployTasks:ab1891f9fba68f62fa98e0621b615471] catalog.MetaEditor(262): Updated row testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. with server=umamahesh.com,4943,1333979847579 2012-04-09 19:28:15,761 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,761 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,4943,1333979847579, region=ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,761 INFO [PostOpenDeployTasks:ab1891f9fba68f62fa98e0621b615471] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., daughter=false 2012-04-09 19:28:15,761 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/a255f3894a9de2af6caeb6db5b8d2bbf 2012-04-09 19:28:15,761 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(761): regionserver:4943-0x136976514390001 Attempting to transition node ab1891f9fba68f62fa98e0621b615471 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:15,761 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. has been deleted. 2012-04-09 19:28:15,761 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. that was online on umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,761 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:15,776 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-2] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region ae93ba863d0d3e82918a3afb7945d797 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:15,776 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKUtil(1128): regionserver:4943-0x136976514390001 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471; data=region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENING 2012-04-09 19:28:15,792 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] zookeeper.ZKAssign(824): regionserver:4943-0x136976514390001 Successfully transitioned node ab1891f9fba68f62fa98e0621b615471 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:28:15,792 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,792 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/ae93ba863d0d3e82918a3afb7945d797 2012-04-09 19:28:15,792 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. has been deleted. 2012-04-09 19:28:15,792 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.', STARTKEY => 'suc', ENDKEY => '', ENCODED => ab1891f9fba68f62fa98e0621b615471,}, server: umamahesh.com,4943,1333979847579 2012-04-09 19:28:15,792 DEBUG [RS_OPEN_REGION-umamahesh.com,4943,1333979847579-2] handler.OpenRegionHandler(141): Opened testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. on server:umamahesh.com,4943,1333979847579 2012-04-09 19:28:15,792 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. that was online on umamahesh.com,1249,1333979879528 2012-04-09 19:28:15,792 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,792 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:15,807 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,4943,1333979847579, region=ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,823 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. from umamahesh.com,4943,1333979847579; deleting unassigned node 2012-04-09 19:28:15,823 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKAssign(487): master:4914-0x136976514390000 Deleting existing unassigned node for ab1891f9fba68f62fa98e0621b615471 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:15,823 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 150 byte(s) of data from znode /hbase/unassigned/ab1891f9fba68f62fa98e0621b615471; data=region=testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471., origin=umamahesh.com,4943,1333979847579, state=RS_ZK_REGION_OPENED 2012-04-09 19:28:15,854 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/ab1891f9fba68f62fa98e0621b615471 2012-04-09 19:28:15,854 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. has been deleted. 2012-04-09 19:28:15,854 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. that was online on umamahesh.com,4943,1333979847579 2012-04-09 19:28:15,854 DEBUG [MASTER_OPEN_REGION-umamahesh.com,4914,1333979847142-3] zookeeper.ZKAssign(516): master:4914-0x136976514390000 Successfully deleted unassigned node for region ab1891f9fba68f62fa98e0621b615471 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:28:15,854 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:28:16,276 INFO [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/.tmp/5593503f1f4243f997563fc76b93d288) 2012-04-09 19:28:16,276 INFO [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/.tmp/5593503f1f4243f997563fc76b93d288 to hdfs://127.0.0.1:4869/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/ae93ba863d0d3e82918a3afb7945d797/info/5593503f1f4243f997563fc76b93d288 2012-04-09 19:28:16,323 INFO [IPC Server handler 4 on 4914] master.HMaster(1119): BalanceSwitch=true 2012-04-09 19:28:16,339 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testShutdownFixupWhenDaughterHasSplit: 225 threads (was 175), 0 file descriptors 4 connections (was 3), -thread leak?- -connection leak?- 2012-04-09 19:28:16,354 INFO [main] hbase.HBaseTestingUtility(688): Shutting down minicluster 2012-04-09 19:28:16,401 DEBUG [main] util.JVMClusterUtil(224): Shutting down HBase Cluster 2012-04-09 19:28:16,401 INFO [main] master.HMaster(1654): Cluster shutdown requested 2012-04-09 19:28:16,401 INFO [Master:0;umamahesh.com,4914,1333979847142] master.ServerManager(334): Waiting on regionserver(s) to go down umamahesh.com,1249,1333979879528, umamahesh.com,4943,1333979847579 2012-04-09 19:28:16,401 INFO [umamahesh.com,4914,1333979847142-BalancerChore] hbase.Chore(82): umamahesh.com,4914,1333979847142-BalancerChore exiting 2012-04-09 19:28:16,401 INFO [umamahesh.com,4914,1333979847142-CatalogJanitor] hbase.Chore(82): umamahesh.com,4914,1333979847142-CatalogJanitor exiting 2012-04-09 19:28:16,464 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:1249-0x13697651439000e Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:28:16,464 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:28:16,464 INFO [main] regionserver.HRegionServer(1603): STOPPED: Shutdown requested 2012-04-09 19:28:16,464 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:4943-0x136976514390001 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:28:16,479 INFO [RegionServer:0;umamahesh.com,4943,1333979847579.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:28:16,464 INFO [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. into 5593503f1f4243f997563fc76b93d288, size=128.8k; total size for store is 128.8k 2012-04-09 19:28:16,526 INFO [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797., storeName=info, fileCount=1, fileSize=277.0k, priority=6, time=35804544654706; duration=1sec 2012-04-09 19:28:16,464 DEBUG [main-EventThread] zookeeper.ZKUtil(240): master:4914-0x136976514390000 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:28:16,464 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-EventThread] zookeeper.ZKUtil(240): regionserver:1249-0x13697651439000e /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:28:16,479 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579-EventThread] zookeeper.ZKUtil(240): regionserver:4943-0x136976514390001 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:28:16,479 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:28:16,526 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528-smallCompactions-1333979895417] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:0), split_queue=0 2012-04-09 19:28:16,526 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:28:16,526 INFO [SplitLogWorker-umamahesh.com,4943,1333979847579] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,4943,1333979847579 exiting 2012-04-09 19:28:16,526 INFO [RegionServer:0;umamahesh.com,4943,1333979847579.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:0;umamahesh.com,4943,1333979847579.cacheFlusher exiting 2012-04-09 19:28:16,526 INFO [RegionServer:0;umamahesh.com,4943,1333979847579.compactionChecker] hbase.Chore(82): RegionServer:0;umamahesh.com,4943,1333979847579.compactionChecker exiting 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(107): Processing close of testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.: disabling compactions & flushes 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] handler.CloseRegionHandler(107): Processing close of ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:28:16,526 INFO [StoreCloserThread-testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(940): Closing ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5.: disabling compactions & flushes 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(107): Processing close of -ROOT-,,0.70236052 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(107): Processing close of .META.,,1.1028785192 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(940): Closing .META.,,1.1028785192: disabling compactions & flushes 2012-04-09 19:28:16,526 WARN [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(2833): Received close for region we are already opening or closing; 70236052 2012-04-09 19:28:16,526 INFO [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(151): Closed region testExistingZnodeBlocksSplitAndWeRollback,,1333979864421.85f1fb19292b26c4b33a9196ab87ab57. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-2] handler.CloseRegionHandler(107): Processing close of testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(970): Updates disabled for region ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.: disabling compactions & flushes 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(940): Closing testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.: disabling compactions & flushes 2012-04-09 19:28:16,526 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(769): stopping server umamahesh.com,4943,1333979847579 2012-04-09 19:28:16,526 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7bacb 2012-04-09 19:28:16,526 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136976514390004 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(970): Updates disabled for region .META.,,1.1028785192 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(940): Closing -ROOT-,,0.70236052: disabling compactions & flushes 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(970): Updates disabled for region -ROOT-,,0.70236052 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1437): Started memstore flush for .META.,,1.1028785192, current region memstore size 19.1k 2012-04-09 19:28:16,526 INFO [StoreCloserThread-ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:28:16,526 INFO [StoreCloserThread-testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:16,526 INFO [StoreCloserThread--ROOT-,,0.70236052-1] regionserver.Store(655): Closed info 2012-04-09 19:28:16,526 INFO [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:28:16,526 INFO [RS_CLOSE_ROOT-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1017): Closed -ROOT-,,0.70236052 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_ROOT-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(151): Closed region -ROOT-,,0.70236052 2012-04-09 19:28:16,526 INFO [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(1017): Closed ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] handler.CloseRegionHandler(151): Closed region ephemeral,,1333979856781.bbead15c5d3f56c6a770deb1343b31e5. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1485): Finished snapshotting .META.,,1.1028785192, commencing wait for mvcc, flushsize=19520 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:28:16,526 INFO [StoreCloserThread-testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,mnk,1333979871170.65fe1a9f3a7a154f3cd5695efe7f631f. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(107): Processing close of testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:16,526 INFO [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-2] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.: disabling compactions & flushes 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-2] handler.CloseRegionHandler(151): Closed region testExistingZnodeBlocksSplitAndWeRollback,mnk,1333979864421.ebc1901a2a17c0b9c11f6ef0d26da154. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.: disabling compactions & flushes 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:16,526 INFO [StoreCloserThread-testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:16,526 INFO [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-1] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,,1333979871170.024b1fc824ebb17b58dd808f4a47c768. 2012-04-09 19:28:16,526 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:16,526 INFO [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:16,526 DEBUG [RS_CLOSE_REGION-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(151): Closed region testShutdownFixupWhenDaughterHasSplit,suc,1333979889043.ab1891f9fba68f62fa98e0621b615471. 2012-04-09 19:28:16,557 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(879): Waiting on 1 regions to close 2012-04-09 19:28:16,557 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(883): {1028785192=.META.,,1.1028785192} 2012-04-09 19:28:16,604 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.tmp/cdf032ed50cd4c60b08c658630c4bf67 with permission=rwxrwxrwx 2012-04-09 19:28:16,682 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:28:16,682 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.tmp/cdf032ed50cd4c60b08c658630c4bf67: CompoundBloomFilterWriter 2012-04-09 19:28:16,776 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] util.CompoundBloomFilterWriter(140): Compacted Bloom chunk #0 from [109306 max keys, 131072 bytes] to [1 max keys, 2 bytes] 2012-04-09 19:28:16,807 INFO [RegionServer:0;umamahesh.com,4943,1333979847579.leaseChecker] regionserver.Leases(127): RegionServer:0;umamahesh.com,4943,1333979847579.leaseChecker closing leases 2012-04-09 19:28:16,807 INFO [RegionServer:0;umamahesh.com,4943,1333979847579.leaseChecker] regionserver.Leases(134): RegionServer:0;umamahesh.com,4943,1333979847579.leaseChecker closed leases 2012-04-09 19:28:16,932 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.StoreFile$Writer(1220): NO General Bloom and DeleteFamily was added to HFile (hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.tmp/cdf032ed50cd4c60b08c658630c4bf67) 2012-04-09 19:28:16,932 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.Store(770): Flushed , sequenceid=31, memsize=18.2k, into tmp file hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.tmp/cdf032ed50cd4c60b08c658630c4bf67 2012-04-09 19:28:16,964 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.StoreFile$Reader(1588): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for cdf032ed50cd4c60b08c658630c4bf67 2012-04-09 19:28:16,964 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/.tmp/cdf032ed50cd4c60b08c658630c4bf67 to hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/info/cdf032ed50cd4c60b08c658630c4bf67 2012-04-09 19:28:17,104 INFO [umamahesh.com,4914,1333979847142.splitLogManagerTimeoutMonitor] hbase.Chore(82): umamahesh.com,4914,1333979847142.splitLogManagerTimeoutMonitor exiting 2012-04-09 19:28:17,135 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.StoreFile$Reader(1588): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for cdf032ed50cd4c60b08c658630c4bf67 2012-04-09 19:28:17,135 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.Store(818): Added hdfs://127.0.0.1:4869/user/U72686/hbase/.META./1028785192/info/cdf032ed50cd4c60b08c658630c4bf67, entries=61, sequenceid=31, filesize=12.2k 2012-04-09 19:28:17,135 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1569): Finished memstore flush of ~19.1k/19520, currentsize=0.0/0 for region .META.,,1.1028785192 in 609ms, sequenceid=31, compaction requested=false 2012-04-09 19:28:17,135 INFO [StoreCloserThread-.META.,,1.1028785192-1] regionserver.Store(655): Closed info 2012-04-09 19:28:17,135 INFO [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] regionserver.HRegion(1017): Closed .META.,,1.1028785192 2012-04-09 19:28:17,135 DEBUG [RS_CLOSE_META-umamahesh.com,4943,1333979847579-0] handler.CloseRegionHandler(151): Closed region .META.,,1.1028785192 2012-04-09 19:28:17,167 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(776): stopping server umamahesh.com,4943,1333979847579; all regions closed. 2012-04-09 19:28:17,167 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:0;umamahesh.com,4943,1333979847579.logSyncer interrupted while waiting for sync requests 2012-04-09 19:28:17,167 INFO [RegionServer:0;umamahesh.com,4943,1333979847579.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:0;umamahesh.com,4943,1333979847579.logSyncer exiting 2012-04-09 19:28:17,167 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,4943,1333979847579 2012-04-09 19:28:17,229 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(693): Closing user regions 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-1] handler.CloseRegionHandler(107): Processing close of testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-1] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.: disabling compactions & flushes 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-1] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-0] handler.CloseRegionHandler(107): Processing close of testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-0] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.: disabling compactions & flushes 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-0] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:17,229 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:17,229 INFO [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-1] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-1] handler.CloseRegionHandler(151): Closed region testShutdownFixupWhenDaughterHasSplit,mnk,1333979889043.ae93ba863d0d3e82918a3afb7945d797. 2012-04-09 19:28:17,229 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf.-1] regionserver.Store(655): Closed info 2012-04-09 19:28:17,229 INFO [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-0] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:17,229 DEBUG [RS_CLOSE_REGION-umamahesh.com,1249,1333979879528-0] handler.CloseRegionHandler(151): Closed region testShutdownFixupWhenDaughterHasSplit,,1333979886137.a255f3894a9de2af6caeb6db5b8d2bbf. 2012-04-09 19:28:17,339 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.oldlogs 2012-04-09 19:28:17,401 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.Leases(127): RegionServer:0;umamahesh.com,4943,1333979847579 closing leases 2012-04-09 19:28:17,401 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.Leases(134): RegionServer:0;umamahesh.com,4943,1333979847579 closed leases 2012-04-09 19:28:17,417 INFO [Master:0;umamahesh.com,4914,1333979847142] master.ServerManager(334): Waiting on regionserver(s) to go down umamahesh.com,1249,1333979879528, umamahesh.com,4943,1333979847579 2012-04-09 19:28:17,417 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,4943,1333979847579 2012-04-09 19:28:17,417 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,4943,1333979847579] 2012-04-09 19:28:17,417 INFO [main-EventThread] master.ServerManager(382): Cluster shutdown set; umamahesh.com,4943,1333979847579 expired; onlineServers=1 2012-04-09 19:28:17,417 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:28:17,432 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(797): stopping server umamahesh.com,4943,1333979847579; zookeeper connection closed. 2012-04-09 19:28:17,432 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:28:17,432 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:28:17,432 DEBUG [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:28:17,432 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:4914-0x136976514390000 Set watcher on existing znode /hbase/rs/umamahesh.com,1249,1333979879528 2012-04-09 19:28:17,432 INFO [RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(803): RegionServer:0;umamahesh.com,4943,1333979847579 exiting 2012-04-09 19:28:17,432 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@4d2b11] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@4d2b11 2012-04-09 19:28:17,432 INFO [main] regionserver.HRegionServer(1603): STOPPED: Shutdown requested 2012-04-09 19:28:17,448 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:28:17,448 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:28:17,448 INFO [SplitLogWorker-umamahesh.com,1249,1333979879528] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,1249,1333979879528 exiting 2012-04-09 19:28:17,448 INFO [RegionServer:2;umamahesh.com,1249,1333979879528.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:28:17,448 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(769): stopping server umamahesh.com,1249,1333979879528 2012-04-09 19:28:17,448 INFO [RegionServer:2;umamahesh.com,1249,1333979879528.compactionChecker] hbase.Chore(82): RegionServer:2;umamahesh.com,1249,1333979879528.compactionChecker exiting 2012-04-09 19:28:17,448 INFO [RegionServer:2;umamahesh.com,1249,1333979879528.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:2;umamahesh.com,1249,1333979879528.cacheFlusher exiting 2012-04-09 19:28:17,448 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@162b333 2012-04-09 19:28:17,448 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136976514390014 2012-04-09 19:28:17,464 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(776): stopping server umamahesh.com,1249,1333979879528; all regions closed. 2012-04-09 19:28:17,464 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:2;umamahesh.com,1249,1333979879528.logSyncer interrupted while waiting for sync requests 2012-04-09 19:28:17,464 INFO [RegionServer:2;umamahesh.com,1249,1333979879528.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:2;umamahesh.com,1249,1333979879528.logSyncer exiting 2012-04-09 19:28:17,464 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:4869/user/U72686/hbase/.logs/umamahesh.com,1249,1333979879528 2012-04-09 19:28:17,667 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.oldlogs 2012-04-09 19:28:17,682 INFO [RegionServer:2;umamahesh.com,1249,1333979879528.leaseChecker] regionserver.Leases(127): RegionServer:2;umamahesh.com,1249,1333979879528.leaseChecker closing leases 2012-04-09 19:28:17,682 INFO [RegionServer:2;umamahesh.com,1249,1333979879528.leaseChecker] regionserver.Leases(134): RegionServer:2;umamahesh.com,1249,1333979879528.leaseChecker closed leases 2012-04-09 19:28:17,729 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.Leases(127): RegionServer:2;umamahesh.com,1249,1333979879528 closing leases 2012-04-09 19:28:17,729 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.Leases(134): RegionServer:2;umamahesh.com,1249,1333979879528 closed leases 2012-04-09 19:28:17,745 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,1249,1333979879528 2012-04-09 19:28:17,745 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,1249,1333979879528] 2012-04-09 19:28:17,745 INFO [main-EventThread] master.ServerManager(382): Cluster shutdown set; umamahesh.com,1249,1333979879528 expired; onlineServers=0 2012-04-09 19:28:17,745 INFO [main-EventThread] master.HMaster(1654): Cluster shutdown set; onlineServer=0 2012-04-09 19:28:17,745 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:28:17,745 DEBUG [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(901): Stopping service threads 2012-04-09 19:28:17,745 INFO [Master:0;umamahesh.com,4914,1333979847142.oldLogCleaner] hbase.Chore(82): Master:0;umamahesh.com,4914,1333979847142.oldLogCleaner exiting 2012-04-09 19:28:17,760 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(797): stopping server umamahesh.com,1249,1333979879528; zookeeper connection closed. 2012-04-09 19:28:17,760 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:28:17,760 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:28:17,760 DEBUG [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:28:17,760 INFO [RegionServer:2;umamahesh.com,1249,1333979879528] regionserver.HRegionServer(803): RegionServer:2;umamahesh.com,1249,1333979879528 exiting 2012-04-09 19:28:17,760 DEBUG [Master:0;umamahesh.com,4914,1333979847142] zookeeper.ZKUtil(1128): master:4914-0x136976514390000 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:28:17,760 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@96ac47] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@96ac47 2012-04-09 19:28:17,760 INFO [main] util.JVMClusterUtil(260): Shutdown of 1 master(s) and 4 regionserver(s) complete 2012-04-09 19:28:17,776 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:4914-0x136976514390000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2012-04-09 19:28:17,776 DEBUG [Master:0;umamahesh.com,4914,1333979847142] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@fc40ae 2012-04-09 19:28:17,776 INFO [umamahesh.com,4914,1333979847142.timeoutMonitor] hbase.Chore(82): umamahesh.com,4914,1333979847142.timeoutMonitor exiting 2012-04-09 19:28:17,807 INFO [Master:0;umamahesh.com,4914,1333979847142] master.HMaster(380): HMaster main thread exiting 2012-04-09 19:28:17,917 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x793536-0x136976514390007 Received ZooKeeper Event, type=None, state=Disconnected, path=null 2012-04-09 19:28:17,917 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(360): hconnection 0x793536-0x136976514390007 Received Disconnected from ZooKeeper, ignoring 2012-04-09 19:28:17,917 DEBUG [Master:0;umamahesh.com,4914,1333979847142-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x162e703-0x136976514390003 Received ZooKeeper Event, type=None, state=Disconnected, path=null 2012-04-09 19:28:17,917 DEBUG [Master:0;umamahesh.com,4914,1333979847142-EventThread] zookeeper.ZooKeeperWatcher(360): hconnection 0x162e703-0x136976514390003 Received Disconnected from ZooKeeper, ignoring 2012-04-09 19:28:18,838 INFO [main] zookeeper.MiniZooKeeperCluster(239): Shutdown MiniZK cluster with all ZK servers Shutting down the Mini HDFS Cluster Shutting down DataNode 1 2012-04-09 19:28:18,838 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@127.0.0.1:0 2012-04-09 19:28:18,870 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@be76c7] datanode.DataXceiverServer(138): DatanodeRegistration(127.0.0.1:4894, storageID=DS-1914217598-10.18.47.127-4894-1333979845282, infoPort=4895, ipcPort=4898):DataXceiveServer:java.nio.channels.AsynchronousCloseException at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:185) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152) at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84) at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:131) at java.lang.Thread.run(Thread.java:619) Shutting down DataNode 0 2012-04-09 19:28:19,885 WARN [main] util.MBeans(73): Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId-1630794262 javax.management.InstanceNotFoundException: Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId-1630794262 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:415) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:403) at com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:506) at org.apache.hadoop.metrics2.util.MBeans.unregister(MBeans.java:71) at org.apache.hadoop.hdfs.server.datanode.FSDataset.shutdown(FSDataset.java:2067) at org.apache.hadoop.hdfs.server.datanode.DataNode.shutdown(DataNode.java:799) at org.apache.hadoop.hdfs.MiniDFSCluster.shutdownDataNodes(MiniDFSCluster.java:566) at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:550) at org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniDFSCluster(HBaseTestingUtility.java:460) at org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniCluster(HBaseTestingUtility.java:693) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.after(TestSplitTransactionOnCluster.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:36) at org.junit.runners.ParentRunner.run(ParentRunner.java:300) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) 2012-04-09 19:28:19,885 WARN [main] datanode.FSDatasetAsyncDiskService(121): AsyncDiskService has already shut down. 2012-04-09 19:28:19,885 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@127.0.0.1:0 2012-04-09 19:28:19,885 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@1e152f4] datanode.DataXceiverServer(138): DatanodeRegistration(127.0.0.1:4883, storageID=DS-1460825473-10.18.47.127-4883-1333979843861, infoPort=4884, ipcPort=4887):DataXceiveServer:java.nio.channels.AsynchronousCloseException at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:185) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152) at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84) at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:131) at java.lang.Thread.run(Thread.java:619) 2012-04-09 19:28:20,885 WARN [DataNode: [E:\Repositories\Hbase\target\test-data\eccd9765-f49f-4563-92dd-ff38e9b01864\dfscluster_4eddbb2e-d0b7-445d-b7ea-d7200523d33f\dfs\data\data1,E:\Repositories\Hbase\target\test-data\eccd9765-f49f-4563-92dd-ff38e9b01864\dfscluster_4eddbb2e-d0b7-445d-b7ea-d7200523d33f\dfs\data\data2]] util.MBeans(73): Hadoop:service=DataNode,name=DataNodeInfo javax.management.InstanceNotFoundException: Hadoop:service=DataNode,name=DataNodeInfo at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:415) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:403) at com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:506) at org.apache.hadoop.metrics2.util.MBeans.unregister(MBeans.java:71) at org.apache.hadoop.hdfs.server.datanode.DataNode.unRegisterMXBean(DataNode.java:522) at org.apache.hadoop.hdfs.server.datanode.DataNode.shutdown(DataNode.java:737) at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1471) at java.lang.Thread.run(Thread.java:619) 2012-04-09 19:28:20,885 WARN [main] util.MBeans(73): Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId84164293 javax.management.InstanceNotFoundException: Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId84164293 at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1094) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.exclusiveUnregisterMBean(DefaultMBeanServerInterceptor.java:415) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.unregisterMBean(DefaultMBeanServerInterceptor.java:403) at com.sun.jmx.mbeanserver.JmxMBeanServer.unregisterMBean(JmxMBeanServer.java:506) at org.apache.hadoop.metrics2.util.MBeans.unregister(MBeans.java:71) at org.apache.hadoop.hdfs.server.datanode.FSDataset.shutdown(FSDataset.java:2067) at org.apache.hadoop.hdfs.server.datanode.DataNode.shutdown(DataNode.java:799) at org.apache.hadoop.hdfs.MiniDFSCluster.shutdownDataNodes(MiniDFSCluster.java:566) at org.apache.hadoop.hdfs.MiniDFSCluster.shutdown(MiniDFSCluster.java:550) at org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniDFSCluster(HBaseTestingUtility.java:460) at org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniCluster(HBaseTestingUtility.java:693) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.after(TestSplitTransactionOnCluster.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:36) at org.junit.runners.ParentRunner.run(ParentRunner.java:300) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) 2012-04-09 19:28:20,885 WARN [main] datanode.FSDatasetAsyncDiskService(121): AsyncDiskService has already shut down. 2012-04-09 19:28:20,885 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@127.0.0.1:0 2012-04-09 19:28:20,994 WARN [org.apache.hadoop.hdfs.server.namenode.FSNamesystem$ReplicationMonitor@df1832] namenode.FSNamesystem$ReplicationMonitor(2718): ReplicationMonitor thread received InterruptedException.java.lang.InterruptedException: sleep interrupted 2012-04-09 19:28:22,088 WARN [main] hbase.HBaseTestingUtility(700): Failed delete of E:\Repositories\Hbase\target\test-data\eccd9765-f49f-4563-92dd-ff38e9b01864\dfscluster_4eddbb2e-d0b7-445d-b7ea-d7200523d33f 2012-04-09 19:28:22,088 INFO [main] hbase.HBaseTestingUtility(704): Minicluster is down 2012-04-09 19:28:22,088 INFO [Shutdownhook:RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.ShutdownHook$ShutdownHookThread(111): Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=Thread[Thread-0,5,main] 2012-04-09 19:28:22,088 INFO [Shutdownhook:RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.HRegionServer(1603): STOPPED: Shutdown hook 2012-04-09 19:28:22,088 INFO [Shutdownhook:RegionServer:0;umamahesh.com,4943,1333979847579] regionserver.ShutdownHook$ShutdownHookThread(131): Shutdown hook finished. 2012-04-09 19:28:22,088 INFO [Shutdownhook:RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.ShutdownHook$ShutdownHookThread(111): Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=Thread[Thread-0,5,main] 2012-04-09 19:28:22,135 INFO [Shutdownhook:RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.HRegionServer(1603): STOPPED: Shutdown hook 2012-04-09 19:28:22,135 INFO [Shutdownhook:RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.ShutdownHook$ShutdownHookThread(120): Starting fs shutdown hook thread. 2012-04-09 19:28:22,135 INFO [Shutdownhook:RegionServer:1;umamahesh.com,4968,1333979847657] regionserver.ShutdownHook$ShutdownHookThread(131): Shutdown hook finished. ============================================== java.lang.AssertionError: expected:<1> but was:<0> at org.junit.Assert.fail(Assert.java:93) at org.junit.Assert.failNotEquals(Assert.java:647) at org.junit.Assert.assertEquals(Assert.java:128) at org.junit.Assert.assertEquals(Assert.java:472) at org.junit.Assert.assertEquals(Assert.java:456) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.getAndCheckSingleTableRegion(TestSplitTransactionOnCluster.java:88) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testRSSplitEphemeralsDisappearButDaughtersAreOnlinedAfterShutdownHandling(TestSplitTransactionOnCluster.java:111) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:62)