2012-04-09 19:43:04,871 INFO [main] hbase.HBaseTestingUtility(597): Starting up minicluster with 1 master(s) and 2 regionserver(s) and 2 datanode(s) 2012-04-09 19:43:05,996 WARN [main] impl.MetricsSystemImpl(137): Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-namenode.properties, hadoop-metrics2.properties 2012-04-09 19:43:06,793 INFO [main] log.Slf4jLog(67): Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog 2012-04-09 19:43:06,933 INFO [main] log.Slf4jLog(67): jetty-6.1.26 2012-04-09 19:43:07,012 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_3534_hdfs____.41dt80\webapp 2012-04-09 19:43:07,668 INFO [main] log.Slf4jLog(67): Started SelectChannelConnector@127.0.0.1:3534 Starting DataNode 0 with dfs.data.dir: E:\Repositories\Hbase\target\test-data\37c547e3-4bdb-4b5f-bebf-dd6019a6d1d7\dfscluster_2a0a0d3b-98ce-42c3-a163-2302ef900cec\dfs\data\data1,E:\Repositories\Hbase\target\test-data\37c547e3-4bdb-4b5f-bebf-dd6019a6d1d7\dfscluster_2a0a0d3b-98ce-42c3-a163-2302ef900cec\dfs\data\data2 2012-04-09 19:43:07,793 WARN [main] impl.MetricsSystemImpl(137): Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties 2012-04-09 19:43:08,621 INFO [main] log.Slf4jLog(67): jetty-6.1.26 2012-04-09 19:43:08,652 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_3542_datanode____t321t6\webapp 2012-04-09 19:43:09,183 INFO [main] log.Slf4jLog(67): Started SelectChannelConnector@127.0.0.1:3542 Starting DataNode 1 with dfs.data.dir: E:\Repositories\Hbase\target\test-data\37c547e3-4bdb-4b5f-bebf-dd6019a6d1d7\dfscluster_2a0a0d3b-98ce-42c3-a163-2302ef900cec\dfs\data\data3,E:\Repositories\Hbase\target\test-data\37c547e3-4bdb-4b5f-bebf-dd6019a6d1d7\dfscluster_2a0a0d3b-98ce-42c3-a163-2302ef900cec\dfs\data\data4 2012-04-09 19:43:09,230 WARN [main] impl.MetricsSystemImpl(137): Metrics system not started: Cannot locate configuration: tried hadoop-metrics2-datanode.properties, hadoop-metrics2.properties 2012-04-09 19:43:09,230 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 19:43:10,074 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 19:43:10,121 INFO [main] log.Slf4jLog(67): jetty-6.1.26 2012-04-09 19:43:10,121 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_3553_datanode____fvdj2i\webapp 2012-04-09 19:43:10,558 INFO [main] log.Slf4jLog(67): Started SelectChannelConnector@127.0.0.1:3553 2012-04-09 19:43:11,058 INFO [main] zookeeper.MiniZooKeeperCluster(197): Started MiniZK Cluster and connect 1 ZK server on client port: 59505 2012-04-09 19:43:11,433 DEBUG [main] util.FSUtils(371): Created version file at hdfs://127.0.0.1:3527/user/U72686/hbase set its version at:7 2012-04-09 19:43:11,777 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:43:12,370 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=HMaster, port=3574 2012-04-09 19:43:12,464 DEBUG [main] zookeeper.ZKUtil(105): master:3574 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:12,527 INFO [main] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:12,605 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:12,652 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(339): master:3574-0x136977380e30000 connected 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: revision 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsUser 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsDate 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsUrl 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: date 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsRevision 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: user 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: hdfsVersion 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: url 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(108): MetricsString added: version 2012-04-09 19:43:12,761 INFO [main] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:12,777 INFO [main] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:12,777 INFO [main] metrics.MasterMetrics(104): Initialized 2012-04-09 19:43:12,823 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:43:12,855 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=3602 2012-04-09 19:43:12,901 INFO [main] hfile.CacheConfig(345): Allocating LruBlockCache with maximum size 127.0m 2012-04-09 19:43:12,917 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:43:12,964 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=3628 2012-04-09 19:43:12,980 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(240): master:3574-0x136977380e30000 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:13,011 INFO [Master:0;umamahesh.com,3574,1333980792433] master.ActiveMasterManager(145): Deleting ZNode for /hbase/backup-masters/umamahesh.com,3574,1333980792433 from backup master directory 2012-04-09 19:43:13,042 WARN [Master:0;umamahesh.com,3574,1333980792433] zookeeper.RecoverableZooKeeper(142): Node /hbase/backup-masters/umamahesh.com,3574,1333980792433 already deleted, and this is not a retry 2012-04-09 19:43:13,042 INFO [Master:0;umamahesh.com,3574,1333980792433] master.ActiveMasterManager(152): Master=umamahesh.com,3574,1333980792433 2012-04-09 19:43:13,058 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.SplitLogManager(177): timeout = 25000 2012-04-09 19:43:13,058 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.SplitLogManager(178): unassigned timeout = 180000 2012-04-09 19:43:13,073 INFO [Master:0;umamahesh.com,3574,1333980792433] master.SplitLogManager(755): found 0 orphan tasks and 0 rescan nodes 2012-04-09 19:43:13,073 INFO [main] regionserver.ShutdownHook(87): Installed shutdown hook thread: Shutdownhook:RegionServer:0;umamahesh.com,3602,1333980792901 2012-04-09 19:43:13,073 INFO [main] regionserver.ShutdownHook(87): Installed shutdown hook thread: Shutdownhook:RegionServer:1;umamahesh.com,3628,1333980792964 2012-04-09 19:43:13,120 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(105): regionserver:3628 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:13,120 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(105): regionserver:3602 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:13,198 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:13,198 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:13,214 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:13,261 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:13,261 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(238): regionserver:3602 Set watcher on existing znode /hbase/master 2012-04-09 19:43:13,261 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(238): regionserver:3628 Set watcher on existing znode /hbase/master 2012-04-09 19:43:13,261 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(1128): regionserver:3602 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:43:13,261 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(1128): regionserver:3628 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:43:13,292 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:3628-0x136977380e30002 connected 2012-04-09 19:43:13,292 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:3602-0x136977380e30001 connected 2012-04-09 19:43:13,292 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(240): regionserver:3602-0x136977380e30001 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:13,292 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(240): regionserver:3628-0x136977380e30002 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:13,808 DEBUG [Master:0;umamahesh.com,3574,1333980792433] util.FSUtils(471): Created cluster ID file at hdfs://127.0.0.1:3527/user/U72686/hbase/hbase.id with ID: 0f98b024-d064-41f6-8b6a-22f9fc623fe4 2012-04-09 19:43:13,855 INFO [Master:0;umamahesh.com,3574,1333980792433] master.MasterFileSystem(382): BOOTSTRAP: creating ROOT and first META regions 2012-04-09 19:43:13,855 INFO [Master:0;umamahesh.com,3574,1333980792433] 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://127.0.0.1:3527/user/U72686/hbase Table name == -ROOT- 2012-04-09 19:43:14,167 INFO [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:14,245 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:14,245 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.logs/hlog.1333980794167, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:14,245 INFO [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(628): for /user/U72686/hbase/-ROOT-/70236052/.logs/hlog.1333980794167 2012-04-09 19:43:14,245 INFO [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:14,292 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:14,292 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(508): Instantiated -ROOT-,,0.70236052 2012-04-09 19:43:14,292 DEBUG [Master:0;umamahesh.com,3574,1333980792433] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:15,276 INFO [StoreOpenerThread--ROOT-,,0.70236052-1] util.ChecksumType$2(77): Checksum can use java.util.zip.CRC32 2012-04-09 19:43:15,339 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(651): Onlined -ROOT-,,0.70236052; next sequenceid=1 2012-04-09 19:43:15,339 INFO [Master:0;umamahesh.com,3574,1333980792433] 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://127.0.0.1:3527/user/U72686/hbase Table name == .META. 2012-04-09 19:43:15,729 INFO [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:15,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:15,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.logs/hlog.1333980795729, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:15,807 INFO [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(628): for /user/U72686/hbase/.META./1028785192/.logs/hlog.1333980795729 2012-04-09 19:43:15,807 INFO [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:15,807 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:15,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(508): Instantiated .META.,,1.1028785192 2012-04-09 19:43:15,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:16,245 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(651): Onlined .META.,,1.1028785192; next sequenceid=1 2012-04-09 19:43:16,292 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(940): Closing -ROOT-,,0.70236052: disabling compactions & flushes 2012-04-09 19:43:16,292 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(970): Updates disabled for region -ROOT-,,0.70236052 2012-04-09 19:43:16,292 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(1437): Started memstore flush for -ROOT-,,0.70236052, current region memstore size 360.0 2012-04-09 19:43:16,292 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(1485): Finished snapshotting -ROOT-,,0.70236052, commencing wait for mvcc, flushsize=360 2012-04-09 19:43:16,292 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:43:16,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/091b03455ae5429e9e939108fb18af7e with permission=rwxrwxrwx 2012-04-09 19:43:16,526 DEBUG [Master:0;umamahesh.com,3574,1333980792433] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=false] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:16,542 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/091b03455ae5429e9e939108fb18af7e: CompoundBloomFilterWriter 2012-04-09 19:43:16,667 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/091b03455ae5429e9e939108fb18af7e) 2012-04-09 19:43:16,667 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.Store(770): Flushed , sequenceid=2, memsize=360.0, into tmp file hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/091b03455ae5429e9e939108fb18af7e 2012-04-09 19:43:16,714 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/091b03455ae5429e9e939108fb18af7e to hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/info/091b03455ae5429e9e939108fb18af7e 2012-04-09 19:43:16,792 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.Store(818): Added hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/info/091b03455ae5429e9e939108fb18af7e, entries=2, sequenceid=2, filesize=848.0 2012-04-09 19:43:16,792 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(1569): Finished memstore flush of ~360.0/360, currentsize=0.0/0 for region -ROOT-,,0.70236052 in 500ms, sequenceid=2, compaction requested=false 2012-04-09 19:43:16,807 INFO [StoreCloserThread--ROOT-,,0.70236052-1] regionserver.Store(655): Closed info 2012-04-09 19:43:16,807 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(1017): Closed -ROOT-,,0.70236052 2012-04-09 19:43:16,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433.logSyncer] wal.HLog$LogSyncer(1208): Master:0;umamahesh.com,3574,1333980792433.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:16,807 INFO [Master:0;umamahesh.com,3574,1333980792433.logSyncer] wal.HLog$LogSyncer(1210): Master:0;umamahesh.com,3574,1333980792433.logSyncer exiting 2012-04-09 19:43:16,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.logs 2012-04-09 19:43:16,995 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/-ROOT-/70236052/.oldlogs 2012-04-09 19:43:17,057 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(940): Closing .META.,,1.1028785192: disabling compactions & flushes 2012-04-09 19:43:17,057 DEBUG [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(970): Updates disabled for region .META.,,1.1028785192 2012-04-09 19:43:17,057 INFO [StoreCloserThread-.META.,,1.1028785192-1] regionserver.Store(655): Closed info 2012-04-09 19:43:17,057 INFO [Master:0;umamahesh.com,3574,1333980792433] regionserver.HRegion(1017): Closed .META.,,1.1028785192 2012-04-09 19:43:17,057 DEBUG [Master:0;umamahesh.com,3574,1333980792433.logSyncer] wal.HLog$LogSyncer(1208): Master:0;umamahesh.com,3574,1333980792433.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:17,057 INFO [Master:0;umamahesh.com,3574,1333980792433.logSyncer] wal.HLog$LogSyncer(1210): Master:0;umamahesh.com,3574,1333980792433.logSyncer exiting 2012-04-09 19:43:17,057 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.logs 2012-04-09 19:43:17,307 DEBUG [Master:0;umamahesh.com,3574,1333980792433] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.META./1028785192/.oldlogs 2012-04-09 19:43:17,792 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(105): hconnection 0xe62121 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:17,823 INFO [Master:0;umamahesh.com,3574,1333980792433] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:17,854 DEBUG [Master:0;umamahesh.com,3574,1333980792433-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0xe62121 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:17,854 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121 Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=0f98b024-d064-41f6-8b6a-22f9f... 2012-04-09 19:43:17,854 INFO [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 0f98b024-d064-41f6-8b6a-22f9fc623fe4 2012-04-09 19:43:17,854 DEBUG [Master:0;umamahesh.com,3574,1333980792433] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@91e321 2012-04-09 19:43:17,854 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(240): master:3574-0x136977380e30000 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:43:17,901 DEBUG [Master:0;umamahesh.com,3574,1333980792433-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0xe62121-0x136977380e30003 connected 2012-04-09 19:43:17,901 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(240): master:3574-0x136977380e30000 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:17,948 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602-0x136977380e30001 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:17,948 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:17,948 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:17,948 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:43:17 IST 2012 2012-04-09 19:43:17,948 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:43:17 IST 2012 2012-04-09 19:43:17,948 INFO [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(436): Server active/primary master; umamahesh.com,3574,1333980792433, sessionid=0x136977380e30000, cluster-up flag was=false 2012-04-09 19:43:17,948 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:43:17 IST 2012 2012-04-09 19:43:17,948 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(105): hconnection 0x104eabb opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:17,963 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:17,979 DEBUG [Master:0;umamahesh.com,3574,1333980792433] executor.ExecutorService(192): Starting executor service name=MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433, corePoolSize=5, maxPoolSize=5 2012-04-09 19:43:17,979 DEBUG [Master:0;umamahesh.com,3574,1333980792433] executor.ExecutorService(192): Starting executor service name=MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433, corePoolSize=5, maxPoolSize=5 2012-04-09 19:43:17,979 DEBUG [Master:0;umamahesh.com,3574,1333980792433] executor.ExecutorService(192): Starting executor service name=MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:17,979 DEBUG [Master:0;umamahesh.com,3574,1333980792433] executor.ExecutorService(192): Starting executor service name=MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433, corePoolSize=5, maxPoolSize=5 2012-04-09 19:43:17,979 DEBUG [Master:0;umamahesh.com,3574,1333980792433] executor.ExecutorService(192): Starting executor service name=MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:17,995 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.LogCleaner(116): Add log cleaner in chain: org.apache.hadoop.hbase.master.TimeToLiveLogCleaner 2012-04-09 19:43:17,995 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(887): Started service threads 2012-04-09 19:43:17,995 INFO [Master:0;umamahesh.com,3574,1333980792433] 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 19:43:17,995 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x104eabb Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:17,995 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(1128): hconnection 0x104eabb Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=0f98b024-d064-41f6-8b6a-22f9f... 2012-04-09 19:43:17,995 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 0f98b024-d064-41f6-8b6a-22f9fc623fe4 2012-04-09 19:43:17,995 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@134c0a6 2012-04-09 19:43:18,010 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x104eabb-0x136977380e30004 connected 2012-04-09 19:43:17,995 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(105): hconnection 0x1395dab opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:18,026 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(240): regionserver:3602-0x136977380e30001 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:43:18,026 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] zookeeper.ZKUtil(240): regionserver:3602-0x136977380e30001 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:18,026 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:43:18,041 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:18,041 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:43:18,213 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x1395dab Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:18,213 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(1128): hconnection 0x1395dab Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=0f98b024-d064-41f6-8b6a-22f9f... 2012-04-09 19:43:18,213 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 0f98b024-d064-41f6-8b6a-22f9fc623fe4 2012-04-09 19:43:18,213 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1484a8a 2012-04-09 19:43:18,323 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x1395dab-0x136977380e30005 connected 2012-04-09 19:43:18,323 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(240): regionserver:3628-0x136977380e30002 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:43:18,323 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(240): regionserver:3628-0x136977380e30002 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:18,323 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:43:18,323 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:43:18,323 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,3574,1333980792433 2012-04-09 19:43:18,463 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,3574,1333980792433 2012-04-09 19:43:18,588 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:3602 2012-04-09 19:43:18,588 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(1849): Telling master at umamahesh.com,3574,1333980792433 that we are up with port=3602, startcode=1333980792901 2012-04-09 19:43:18,588 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:3628 2012-04-09 19:43:18,588 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(1849): Telling master at umamahesh.com,3574,1333980792433 that we are up with port=3628, startcode=1333980792964 2012-04-09 19:43:18,588 INFO [IPC Server handler 0 on 3574] master.ServerManager(251): Registering server=umamahesh.com,3602,1333980792901 2012-04-09 19:43:18,588 INFO [IPC Server handler 4 on 3574] master.ServerManager(251): Registering server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:18,604 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:43:18,604 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:3527 2012-04-09 19:43:18,604 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:3527/user/U72686/hbase 2012-04-09 19:43:18,604 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:43:18,604 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:3527 2012-04-09 19:43:18,604 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:3527/user/U72686/hbase 2012-04-09 19:43:18,635 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:18,635 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:18,651 INFO [Master:0;umamahesh.com,3574,1333980792433] master.ServerManager(608): Finished waiting for region servers count to settle; checked in 2, slept for 656 ms, expecting minimum of 2, maximum of 2, master is running. 2012-04-09 19:43:18,651 INFO [Master:0;umamahesh.com,3574,1333980792433] master.MasterFileSystem(217): Log folder hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3628,1333980792964 belongs to an existing region server 2012-04-09 19:43:18,651 INFO [Master:0;umamahesh.com,3574,1333980792433] master.MasterFileSystem(272): No logs to split 2012-04-09 19:43:18,682 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3602,1333980792901 2012-04-09 19:43:18,682 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:18,698 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901 2012-04-09 19:43:18,729 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:18,791 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:18,885 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:18,885 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3628,1333980792964/umamahesh.com%2C3628%2C1333980792964.1333980798729, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:18,885 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,3628,1333980792964/umamahesh.com%2C3628%2C1333980792964.1333980798729 2012-04-09 19:43:18,885 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:18,885 ERROR [RegionServer:1;umamahesh.com,3628,1333980792964] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,885 ERROR [RegionServer:1;umamahesh.com,3628,1333980792964] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,901 ERROR [RegionServer:1;umamahesh.com,3628,1333980792964] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,916 ERROR [RegionServer:1;umamahesh.com,3628,1333980792964] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,916 ERROR [RegionServer:1;umamahesh.com,3628,1333980792964] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,916 ERROR [RegionServer:1;umamahesh.com,3628,1333980792964] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,916 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:18,916 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:43:18,916 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,3628,1333980792964, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:18,916 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,3628,1333980792964, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,916 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,3628,1333980792964, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,916 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,3628,1333980792964, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:18,916 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,3628,1333980792964, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,916 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,3628,1333980792964, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,916 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(987): Serving as umamahesh.com,3628,1333980792964, RPC listening on umamahesh.com/10.18.47.127:3628, sessionid=0x136977380e30002 2012-04-09 19:43:18,916 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,3628,1333980792964 starting 2012-04-09 19:43:18,916 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:43:18,948 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:18,948 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901/umamahesh.com%2C3602%2C1333980792901.1333980798791, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:18,948 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901/umamahesh.com%2C3602%2C1333980792901.1333980798791 2012-04-09 19:43:18,948 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:18,963 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,963 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,963 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,963 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,963 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,963 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:18,963 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:18,963 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:43:18,963 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,3602,1333980792901, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:18,963 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,3602,1333980792901, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,963 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,3602,1333980792901, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,963 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,3602,1333980792901, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:18,963 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,3602,1333980792901, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,963 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,3602,1333980792901, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:18,963 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(987): Serving as umamahesh.com,3602,1333980792901, RPC listening on umamahesh.com/10.18.47.127:3602, sessionid=0x136977380e30001 2012-04-09 19:43:18,963 INFO [SplitLogWorker-umamahesh.com,3602,1333980792901] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,3602,1333980792901 starting 2012-04-09 19:43:18,979 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:43:19,682 INFO [Master:0;umamahesh.com,3574,1333980792433] zookeeper.RootRegionTracker(147): Unsetting ROOT region location in ZooKeeper 2012-04-09 19:43:19,729 WARN [Master:0;umamahesh.com,3574,1333980792433] zookeeper.RecoverableZooKeeper(142): Node /hbase/root-region-server already deleted, and this is not a retry 2012-04-09 19:43:19,729 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for 70236052 with OFFLINE state 2012-04-09 19:43:19,838 DEBUG [Master:0;umamahesh.com,3574,1333980792433] 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,3602,1333980792901; 2 (online=2, available=2) available servers 2012-04-09 19:43:19,838 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.AssignmentManager(1619): Assigning region -ROOT-,,0.70236052 to umamahesh.com,3602,1333980792901 2012-04-09 19:43:19,838 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.ServerManager(538): New connection to umamahesh.com,3602,1333980792901 2012-04-09 19:43:19,854 INFO [PRI IPC Server handler 2 on 3602] regionserver.HRegionServer(2717): Received request to open region: -ROOT-,,0.70236052 2012-04-09 19:43:19,854 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 70236052/-ROOT- from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:19,869 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:19,901 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 70236052 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:19,901 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(3691): Opening region: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,} 2012-04-09 19:43:19,901 INFO [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:19,901 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:19,901 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:19,901 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3602,1333980792901, region=70236052/-ROOT- 2012-04-09 19:43:19,901 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(508): Instantiated -ROOT-,,0.70236052 2012-04-09 19:43:20,041 DEBUG [StoreOpenerThread--ROOT-,,0.70236052-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/info/091b03455ae5429e9e939108fb18af7e, isReference=false, isBulkLoadResult=false, seqid=2, majorCompaction=false 2012-04-09 19:43:20,041 INFO [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(651): Onlined -ROOT-,,0.70236052; next sequenceid=3 2012-04-09 19:43:20,057 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:20,057 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:20,119 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:20,119 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:20,119 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1618): Post open deploy tasks for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:43:20,119 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:20,119 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3602,1333980792901, region=70236052/-ROOT- 2012-04-09 19:43:20,119 INFO [PostOpenDeployTasks:70236052] zookeeper.RootRegionTracker(113): Setting ROOT region location in ZooKeeper as umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,166 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:43:20,166 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602-0x136977380e30001 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:43:20,166 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:43:20,166 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,166 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,166 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1643): Done with post open deploy task for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:43:20,166 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,166 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:20,182 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:20,197 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:20,197 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:20,197 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,}, server: umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,197 DEBUG [RS_OPEN_ROOT-umamahesh.com,3602,1333980792901-0] handler.OpenRegionHandler(141): Opened -ROOT-,,0.70236052 on server:umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,197 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:20,197 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3602,1333980792901, region=70236052/-ROOT- 2012-04-09 19:43:20,197 INFO [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] handler.OpenedRegionHandler(147): Handling OPENED event for -ROOT-,,0.70236052 from umamahesh.com,3602,1333980792901; deleting unassigned node 2012-04-09 19:43:20,197 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 70236052 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:20,197 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:20,244 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 70236052 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:20,244 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:20,244 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region -ROOT-,,0.70236052 has been deleted. 2012-04-09 19:43:20,244 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region -ROOT-,,0.70236052 that was online on umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,244 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,244 INFO [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(674): -ROOT- assigned=1, rit=false, location=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,260 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,260 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,260 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,260 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,276 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,276 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,494 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,494 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,494 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,494 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,494 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,494 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,557 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,557 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,557 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,557 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,557 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,557 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,619 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,619 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,619 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,619 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,619 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,619 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,869 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,869 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,869 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,869 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,869 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,869 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,932 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,932 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,932 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:20,963 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:20,963 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:20,963 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,026 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,026 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,026 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,026 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,026 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,026 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,088 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,088 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,088 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,088 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,088 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,088 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,150 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,150 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,150 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,150 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,150 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,150 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,213 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,213 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,213 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,213 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,213 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,213 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,275 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for 1028785192 with OFFLINE state 2012-04-09 19:43:21,307 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602-0x136977380e30001 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,307 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,307 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,322 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:21,322 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:21,322 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=M_ZK_REGION_OFFLINE, server=umamahesh.com,3574,1333980792433, region=1028785192/.META. 2012-04-09 19:43:21,322 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:21,322 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:21,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] 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,3628,1333980792964; 2 (online=2, available=2) available servers 2012-04-09 19:43:21,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.AssignmentManager(1619): Assigning region .META.,,1.1028785192 to umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,369 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,385 INFO [PRI IPC Server handler 4 on 3628] regionserver.HRegionServer(2717): Received request to open region: .META.,,1.1028785192 2012-04-09 19:43:21,400 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1028785192/.META. from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:21,400 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,400 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:21,400 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,400 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,400 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,432 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,432 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,432 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,432 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1028785192 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:21,432 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,432 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(3691): Opening region: {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:21,432 INFO [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:21,432 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(508): Instantiated .META.,,1.1028785192 2012-04-09 19:43:21,432 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=1028785192/.META. 2012-04-09 19:43:21,447 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,432 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602-0x136977380e30001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,432 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,447 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,463 INFO [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(651): Onlined .META.,,1.1028785192; next sequenceid=1 2012-04-09 19:43:21,463 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1028785192/.META. from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:21,463 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,494 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,494 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602-0x136977380e30001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,494 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1028785192 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:21,494 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,494 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,494 INFO [PostOpenDeployTasks:1028785192] regionserver.HRegionServer(1618): Post open deploy tasks for region=.META.,,1.1028785192, daughter=false 2012-04-09 19:43:21,510 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,510 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x1395dab 2012-04-09 19:43:21,510 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,510 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,510 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=1028785192/.META. 2012-04-09 19:43:21,510 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,510 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,510 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,525 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,525 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,525 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,525 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,525 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,525 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,525 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,525 DEBUG [PostOpenDeployTasks:1028785192] zookeeper.ZKUtil(1128): hconnection 0x1395dab-0x136977380e30005 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,525 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x1395dab; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,525 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x1395dab 2012-04-09 19:43:21,525 DEBUG [PostOpenDeployTasks:1028785192] zookeeper.ZKUtil(1128): hconnection 0x1395dab-0x136977380e30005 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,525 DEBUG [PostOpenDeployTasks:1028785192] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x1395dab; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,541 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,541 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,604 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,604 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,604 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,604 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,604 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,604 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,666 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,666 INFO [PostOpenDeployTasks:1028785192] catalog.MetaEditor(262): Updated row .META.,,1.1028785192 with server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,666 INFO [PostOpenDeployTasks:1028785192] regionserver.HRegionServer(1643): Done with post open deploy task for region=.META.,,1.1028785192, daughter=false 2012-04-09 19:43:21,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,682 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,682 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1028785192/.META. from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:21,682 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:21,682 INFO [Master:0;umamahesh.com,3574,1333980792433] catalog.CatalogTracker(635): Failed verification of .META.,,1 at address=umamahesh.com,3628,1333980792964; org.apache.hadoop.hbase.NotServingRegionException: org.apache.hadoop.hbase.NotServingRegionException: Region is not online: .META.,,1 2012-04-09 19:43:21,713 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,713 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,713 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602-0x136977380e30001 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,713 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1028785192 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:21,713 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:21,713 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:21,713 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:21,713 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,713 DEBUG [RS_OPEN_META-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(141): Opened .META.,,1.1028785192 on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,713 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=1028785192/.META. 2012-04-09 19:43:21,713 INFO [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] handler.OpenedRegionHandler(147): Handling OPENED event for .META.,,1.1028785192 from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:21,713 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 1028785192 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:21,713 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192 and set watcher; region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:21,713 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/1028785192; data=region=.META.,,1, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:21,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,744 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,744 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] catalog.CatalogTracker(526): Current cached META location, null, is not valid, resetting 2012-04-09 19:43:21,744 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 1028785192 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:21,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,744 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,744 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region .META.,,1.1028785192 has been deleted. 2012-04-09 19:43:21,744 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region .META.,,1.1028785192 that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,744 DEBUG [main-EventThread] catalog.CatalogTracker(526): Current cached META location, null, is not valid, resetting 2012-04-09 19:43:21,744 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3602-0x136977380e30001 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1028785192 2012-04-09 19:43:21,744 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-EventThread] catalog.CatalogTracker(526): Current cached META location, null, is not valid, resetting 2012-04-09 19:43:21,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,744 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,760 DEBUG [Master:0;umamahesh.com,3574,1333980792433] catalog.CatalogTracker(538): Set new cached META location: umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,760 INFO [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(700): .META. assigned=2, rit=false, location=umamahesh.com,3628,1333980792964 2012-04-09 19:43:21,760 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,760 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,760 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,760 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(94): Creating scanner over -ROOT- starting at key '' 2012-04-09 19:43:21,760 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:43:21,775 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,775 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,775 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,775 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(189): Finished with scanning at {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,} 2012-04-09 19:43:21,775 INFO [Master:0;umamahesh.com,3574,1333980792433] catalog.MetaMigrationRemovingHTD(225): Meta version=0; migrated=true 2012-04-09 19:43:21,775 INFO [Master:0;umamahesh.com,3574,1333980792433] catalog.MetaMigrationRemovingHTD(246): ROOT/Meta already up-to date with new HRI. 2012-04-09 19:43:21,775 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:21,791 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:21,791 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:21,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:3628 2012-04-09 19:43:21,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:43:21,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:43:21,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:21,807 INFO [Master:0;umamahesh.com,3574,1333980792433] master.AssignmentManager(437): Clean cluster startup. Assigning userregions 2012-04-09 19:43:21,807 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKAssign(534): master:3574-0x136977380e30000 Deleting any existing unassigned nodes 2012-04-09 19:43:21,822 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:43:21,822 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:43:21,838 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:21,838 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:43:21,838 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:43:21,854 DEBUG [Master:0;umamahesh.com,3574,1333980792433] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:21,854 DEBUG [umamahesh.com,3574,1333980792433-CatalogJanitor] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:43:21,854 DEBUG [umamahesh.com,3574,1333980792433-CatalogJanitor] client.ClientScanner(202): Advancing internal scanner to startKey at '' 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 19:43:21,869 DEBUG [umamahesh.com,3574,1333980792433-CatalogJanitor] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:21,869 INFO [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(1867): Registered HMaster MXBean 2012-04-09 19:43:21,869 INFO [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(598): Master has completed initialization 2012-04-09 19:43:21,869 DEBUG [umamahesh.com,3574,1333980792433-CatalogJanitor] master.CatalogJanitor(137): Scanned 0 catalog row(s) and gc'd 0 unreferenced parent region(s) 2012-04-09 19:43:21,979 DEBUG [main] zookeeper.ZKUtil(105): hconnection 0x1913751 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:21,979 INFO [main] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:22,025 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x1913751 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:22,025 DEBUG [main] zookeeper.ZKUtil(1128): hconnection 0x1913751 Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=0f98b024-d064-41f6-8b6a-22f9f... 2012-04-09 19:43:22,025 INFO [main] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 0f98b024-d064-41f6-8b6a-22f9fc623fe4 2012-04-09 19:43:22,025 DEBUG [main] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x1913751 2012-04-09 19:43:22,025 DEBUG [main] zookeeper.ZKUtil(1128): hconnection 0x1913751 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:22,025 DEBUG [main] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x1913751; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:22,025 DEBUG [main] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:3628 2012-04-09 19:43:22,025 DEBUG [main] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:43:22,025 DEBUG [main] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:43:22,072 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x1913751-0x136977380e30006 connected 2012-04-09 19:43:22,072 DEBUG [main] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:22,072 INFO [main] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136977380e30006 2012-04-09 19:43:22,104 DEBUG [main] zookeeper.ZKUtil(105): hconnection 0x126c5a5 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:22,119 INFO [main] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:22,182 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x126c5a5 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:22,182 DEBUG [main] zookeeper.ZKUtil(1128): hconnection 0x126c5a5 Retrieved 36 byte(s) of data from znode /hbase/hbaseid; data=0f98b024-d064-41f6-8b6a-22f9f... 2012-04-09 19:43:22,182 INFO [main] client.HConnectionManager$HConnectionImplementation(628): ClusterId is 0f98b024-d064-41f6-8b6a-22f9fc623fe4 2012-04-09 19:43:22,182 INFO [main] hbase.HBaseTestingUtility(650): Minicluster is up 2012-04-09 19:43:22,182 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:43:22,213 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x126c5a5-0x136977380e30007 connected 2012-04-09 19:43:22,213 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testRSSplitEphemeralsDisappearButDaughtersAreOnlinedAfterShutdownHandling: 195 threads, 0 file descriptors 4 connections, 2012-04-09 19:43:22,213 DEBUG [Thread-188] zookeeper.ZKUtil(1128): hconnection 0x126c5a5-0x136977380e30007 Retrieved 47 byte(s) of data from znode /hbase/master; data=\x00\x00umamahesh.china.huawe... 2012-04-09 19:43:22,400 DEBUG [IPC Server handler 3 on 3574] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:22,400 DEBUG [IPC Server handler 3 on 3574] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:22,400 DEBUG [IPC Server handler 3 on 3574] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:22,400 DEBUG [IPC Server handler 3 on 3574] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xe62121 2012-04-09 19:43:22,400 DEBUG [IPC Server handler 3 on 3574] zookeeper.ZKUtil(1128): hconnection 0xe62121-0x136977380e30003 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:22,400 DEBUG [IPC Server handler 3 on 3574] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xe62121; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:22,416 DEBUG [IPC Server handler 3 on 3574] catalog.CatalogTracker(538): Set new cached META location: umamahesh.com,3628,1333980792964 2012-04-09 19:43:22,416 DEBUG [IPC Server handler 3 on 3574] client.ClientScanner(94): Creating scanner over .META. starting at key 'ephemeral,,' 2012-04-09 19:43:22,416 DEBUG [IPC Server handler 3 on 3574] client.ClientScanner(202): Advancing internal scanner to startKey at 'ephemeral,,' 2012-04-09 19:43:22,416 DEBUG [IPC Server handler 3 on 3574] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:22,494 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:22,494 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x126c5a5 2012-04-09 19:43:22,510 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.CreateTableHandler(127): Attemping to create the table ephemeral 2012-04-09 19:43:22,510 DEBUG [Thread-188] zookeeper.ZKUtil(1128): hconnection 0x126c5a5-0x136977380e30007 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:22,510 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x126c5a5; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:22,525 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:3628 2012-04-09 19:43:23,213 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] 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://127.0.0.1:3527/user/U72686/hbase Table name == ephemeral 2012-04-09 19:43:23,416 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:23,478 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:23,478 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.logs/hlog.1333980803416, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:23,478 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(628): for /user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.logs/hlog.1333980803416 2012-04-09 19:43:23,478 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:23,478 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:23,478 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(508): Instantiated ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:23,556 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:23,572 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:43:23,572 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(940): Closing ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.: disabling compactions & flushes 2012-04-09 19:43:23,572 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(970): Updates disabled for region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:23,572 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(1017): Closed ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:23,572 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:23,572 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer exiting 2012-04-09 19:43:23,572 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.logs 2012-04-09 19:43:23,806 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.oldlogs 2012-04-09 19:43:23,869 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 2 server(s) 2012-04-09 19:43:23,869 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=0 2012-04-09 19:43:23,869 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:43:23,869 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-1] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,3628,1333980792964 2012-04-09 19:43:23,869 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-1] zookeeper.ZKAssign(173): master:3574-0x136977380e30000 Async create of unassigned node for 1f94f38ce80b1a7bd057aae4e73cb6dd with OFFLINE state 2012-04-09 19:43:23,978 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:23,994 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:23,994 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. state=OFFLINE, ts=1333980803869, server=null, server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:24,010 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. state=OFFLINE, ts=1333980803869, server=null 2012-04-09 19:43:24,025 INFO [umamahesh.com,3574,1333980792433-StartupBulkAssigner-1] master.AssignmentManager(1407): umamahesh.com,3628,1333980792964 unassigned znodes=1 of total=1 2012-04-09 19:43:24,025 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-1] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:24,025 INFO [PRI IPC Server handler 3 on 3628] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:43:24,025 INFO [PRI IPC Server handler 3 on 3628] regionserver.HRegionServer(2717): Received request to open region: ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:24,025 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-1] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,3628,1333980792964 2012-04-09 19:43:24,056 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:24,056 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:24,088 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:24,088 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:24,088 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(3691): Opening region: {NAME => 'ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.', STARTKEY => '', ENDKEY => '', ENCODED => 1f94f38ce80b1a7bd057aae4e73cb6dd,} 2012-04-09 19:43:24,088 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:24,088 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(508): Instantiated ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:24,103 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:24,103 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:24,135 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:24,572 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:24,634 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(651): Onlined ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.; next sequenceid=1 2012-04-09 19:43:24,634 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:24,634 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:24,666 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:24,666 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:24,666 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:24,666 INFO [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] regionserver.HRegionServer(1618): Post open deploy tasks for region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., daughter=false 2012-04-09 19:43:24,666 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:24,666 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x1395dab 2012-04-09 19:43:24,666 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] zookeeper.ZKUtil(1128): hconnection 0x1395dab-0x136977380e30005 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:24,666 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x1395dab; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:24,666 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:3628 2012-04-09 19:43:24,681 INFO [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] catalog.MetaEditor(262): Updated row ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. with server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:24,681 INFO [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] regionserver.HRegionServer(1643): Done with post open deploy task for region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., daughter=false 2012-04-09 19:43:24,681 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:24,681 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:24,713 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:24,713 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:24,713 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.', STARTKEY => '', ENDKEY => '', ENCODED => 1f94f38ce80b1a7bd057aae4e73cb6dd,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:24,713 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(141): Opened ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:24,713 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:24,713 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:24,728 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] handler.OpenedRegionHandler(149): Handling OPENED event for ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:24,728 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 1f94f38ce80b1a7bd057aae4e73cb6dd that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:24,728 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:24,759 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:24,759 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 1f94f38ce80b1a7bd057aae4e73cb6dd in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:24,759 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. has been deleted. 2012-04-09 19:43:24,759 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:24,759 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:25,572 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:25,572 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=10 rows using hconnection 0x126c5a5 2012-04-09 19:43:25,587 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(1317): Cached location for ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. is umamahesh.com:3628 2012-04-09 19:43:25,587 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(405): Moving ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. to umamahesh.com,3602,1333980792901; metaServerIndex=1 2012-04-09 19:43:25,587 INFO [IPC Server handler 0 on 3574] master.HMaster(1173): Added move plan hri=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., src=umamahesh.com,3628,1333980792964, dest=umamahesh.com,3602,1333980792901, running balancer 2012-04-09 19:43:25,587 DEBUG [IPC Server handler 0 on 3574] master.AssignmentManager(1939): Starting unassignment of region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. (offlining) 2012-04-09 19:43:25,619 DEBUG [IPC Server handler 0 on 3574] zookeeper.ZKAssign(565): master:3574-0x136977380e30000 Creating unassigned node for 1f94f38ce80b1a7bd057aae4e73cb6dd in a CLOSING state 2012-04-09 19:43:25,634 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:25,634 DEBUG [IPC Server handler 0 on 3574] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:25,634 INFO [PRI IPC Server handler 5 on 3628] regionserver.HRegionServer(2785): Received close region: ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.. Version of ZK closing node:0 2012-04-09 19:43:25,634 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,634 DEBUG [IPC Server handler 0 on 3574] master.AssignmentManager(2038): Sent CLOSE to umamahesh.com,3628,1333980792964 for region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:25,634 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(107): Processing close of ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:25,634 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(414): Waiting on region move off the .META. server; current index 1 and metaServerIndex=1 2012-04-09 19:43:25,634 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(940): Closing ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.: disabling compactions & flushes 2012-04-09 19:43:25,650 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(970): Updates disabled for region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:25,650 INFO [StoreCloserThread-ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:25,650 INFO [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1017): Closed ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:25,650 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from M_ZK_REGION_CLOSING to RS_ZK_REGION_CLOSED 2012-04-09 19:43:25,650 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_CLOSING 2012-04-09 19:43:25,681 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,681 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from M_ZK_REGION_CLOSING to RS_ZK_REGION_CLOSED 2012-04-09 19:43:25,681 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(142): set region closed state in zk successfully for region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. sn name: umamahesh.com,3628,1333980792964 2012-04-09 19:43:25,681 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(151): Closed region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:25,681 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_CLOSED 2012-04-09 19:43:25,681 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_CLOSED, server=umamahesh.com,3628,1333980792964, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,681 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] handler.ClosedRegionHandler(94): Handling CLOSED event for 1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,681 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(1572): Forcing OFFLINE; was=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. state=CLOSED, ts=1333980805650, server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:25,681 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for 1f94f38ce80b1a7bd057aae4e73cb6dd with OFFLINE state 2012-04-09 19:43:25,681 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_CLOSED 2012-04-09 19:43:25,728 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,728 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:25,728 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=M_ZK_REGION_OFFLINE, server=umamahesh.com,3574,1333980792433, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,728 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:25,728 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(1830): Found an existing plan for ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. destination server is umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,728 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(1853): Using pre-existing plan for region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.; plan=hri=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., src=umamahesh.com,3628,1333980792964, dest=umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,728 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(1619): Assigning region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. to umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,728 DEBUG [MASTER_CLOSE_REGION-umamahesh.com,3574,1333980792433-0] master.ServerManager(538): New connection to umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,728 INFO [PRI IPC Server handler 9 on 3602] regionserver.HRegionServer(2717): Received request to open region: ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:25,744 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(414): Waiting on region move off the .META. server; current index -1 and metaServerIndex=1 2012-04-09 19:43:25,744 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:25,744 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:25,775 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,775 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:25,775 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(3691): Opening region: {NAME => 'ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.', STARTKEY => '', ENDKEY => '', ENCODED => 1f94f38ce80b1a7bd057aae4e73cb6dd,} 2012-04-09 19:43:25,775 INFO [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:25,775 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(508): Instantiated ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:25,775 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:25,775 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,791 INFO [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(651): Onlined ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.; next sequenceid=1 2012-04-09 19:43:25,791 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:25,791 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:25,837 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,837 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:25,837 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:25,837 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,837 INFO [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] regionserver.HRegionServer(1618): Post open deploy tasks for region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., daughter=false 2012-04-09 19:43:25,837 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x104eabb 2012-04-09 19:43:25,837 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] zookeeper.ZKUtil(1128): hconnection 0x104eabb-0x136977380e30004 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:25,837 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x104eabb; serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,837 DEBUG [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:3628 2012-04-09 19:43:25,853 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(414): Waiting on region move off the .META. server; current index -1 and metaServerIndex=1 2012-04-09 19:43:25,853 INFO [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] catalog.MetaEditor(262): Updated row ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. with server=umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,853 INFO [PostOpenDeployTasks:1f94f38ce80b1a7bd057aae4e73cb6dd] regionserver.HRegionServer(1643): Done with post open deploy task for region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., daughter=false 2012-04-09 19:43:25,853 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:25,853 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:25,884 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,884 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:25,884 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.', STARTKEY => '', ENDKEY => '', ENCODED => 1f94f38ce80b1a7bd057aae4e73cb6dd,}, server: umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,884 DEBUG [RS_OPEN_REGION-umamahesh.com,3602,1333980792901-0] handler.OpenRegionHandler(141): Opened ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. on server:umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,884 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:25,884 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,884 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] handler.OpenedRegionHandler(149): Handling OPENED event for ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. from umamahesh.com,3602,1333980792901; deleting unassigned node 2012-04-09 19:43:25,884 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 1f94f38ce80b1a7bd057aae4e73cb6dd that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:25,884 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:25,916 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 1f94f38ce80b1a7bd057aae4e73cb6dd in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:25,916 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:25,916 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. has been deleted. 2012-04-09 19:43:25,916 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. that was online on umamahesh.com,3602,1333980792901 2012-04-09 19:43:25,916 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:25,962 INFO [IPC Server handler 3 on 3574] master.HMaster(1119): BalanceSwitch=false 2012-04-09 19:43:27,134 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(1224): Removed ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. for tableName=ephemeral from cache because of aaa 2012-04-09 19:43:27,134 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(1822): Retry 1, sleep for 1000ms! 2012-04-09 19:43:28,150 DEBUG [Thread-188] client.MetaScanner(194): Scanning .META. starting at row=ephemeral,,00000000000000 for max=10 rows using hconnection 0x126c5a5 2012-04-09 19:43:28,150 DEBUG [Thread-188] client.HConnectionManager$HConnectionImplementation(1317): Cached location for ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. is umamahesh.com:3602 2012-04-09 19:43:28,978 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(449): Initial regions: -ROOT-,,0.70236052 2012-04-09 19:43:28,978 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(449): Initial regions: ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:28,978 DEBUG [Thread-188] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x126c5a5 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:28,993 INFO [Thread-188] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:28,993 DEBUG [Thread-188] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@3a0589 2012-04-09 19:43:29,056 DEBUG [Thread-188-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x126c5a5 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:29,056 DEBUG [Thread-188] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x126c5a5 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:43:29,056 DEBUG [Thread-188] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x126c5a5 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:29,071 DEBUG [Thread-188-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x126c5a5-0x136977380e30008 connected 2012-04-09 19:43:29,087 DEBUG [Thread-188] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x126c5a5-0x136977380e30008 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:29,087 DEBUG [PRI IPC Server handler 2 on 3602] regionserver.HRegion(1437): Started memstore flush for ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., current region memstore size 2.5m 2012-04-09 19:43:29,087 DEBUG [PRI IPC Server handler 2 on 3602] regionserver.HRegion(1485): Finished snapshotting ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., commencing wait for mvcc, flushsize=2671552 2012-04-09 19:43:29,087 DEBUG [PRI IPC Server handler 2 on 3602] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:43:29,196 DEBUG [PRI IPC Server handler 2 on 3602] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.tmp/12f768aad2d243d4bf931454a8146be4 with permission=rwxrwxrwx 2012-04-09 19:43:29,368 DEBUG [PRI IPC Server handler 2 on 3602] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:29,368 INFO [PRI IPC Server handler 2 on 3602] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.tmp/12f768aad2d243d4bf931454a8146be4: CompoundBloomFilterWriter 2012-04-09 19:43:29,665 INFO [PRI IPC Server handler 2 on 3602] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.tmp/12f768aad2d243d4bf931454a8146be4) 2012-04-09 19:43:29,665 INFO [PRI IPC Server handler 2 on 3602] regionserver.Store(770): Flushed , sequenceid=8, memsize=2.5m, into tmp file hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.tmp/12f768aad2d243d4bf931454a8146be4 2012-04-09 19:43:29,681 DEBUG [PRI IPC Server handler 2 on 3602] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/.tmp/12f768aad2d243d4bf931454a8146be4 to hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/info/12f768aad2d243d4bf931454a8146be4 2012-04-09 19:43:29,759 INFO [PRI IPC Server handler 2 on 3602] regionserver.Store(818): Added hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/info/12f768aad2d243d4bf931454a8146be4, entries=17576, sequenceid=8, filesize=533.4k 2012-04-09 19:43:29,759 INFO [PRI IPC Server handler 2 on 3602] regionserver.HRegion(1569): Finished memstore flush of ~2.5m/2671552, currentsize=0.0/0 for region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. in 672ms, sequenceid=8, compaction requested=false 2012-04-09 19:43:29,759 DEBUG [PRI IPC Server handler 2 on 3602] regionserver.CompactSplitThread(169): Split requested for ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.. compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:29,759 DEBUG [Thread-188] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@3a0589 2012-04-09 19:43:29,759 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.SplitTransaction(218): Starting split of region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:29,774 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.SplitTransaction(859): regionserver:3602-0x136977380e30001 Creating ephemeral node for 1f94f38ce80b1a7bd057aae4e73cb6dd in SPLITTING state 2012-04-09 19:43:29,806 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:29,837 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:43:29,837 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:29,837 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:43:29,837 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:29,868 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:29,884 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:43:29,884 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:43:29,884 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLITTING, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:29,915 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:29,946 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegion(940): Closing ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.: disabling compactions & flushes 2012-04-09 19:43:29,946 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegion(970): Updates disabled for region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:29,946 INFO [StoreCloserThread-ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:29,946 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegion(1017): Closed ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. 2012-04-09 19:43:30,024 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,134 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,243 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,353 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,462 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,571 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,681 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,712 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:30,712 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegion(508): Instantiated ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:30,774 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:30,790 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegion(508): Instantiated ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:30,790 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:30,852 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] catalog.MetaEditor(190): Offlined parent region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. in META 2012-04-09 19:43:30,852 DEBUG [umamahesh.com,3602,1333980792901-daughterOpener=8db881542cd8bb3de8bc60114d216946] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:30,852 DEBUG [umamahesh.com,3602,1333980792901-daughterOpener=86497ef036d29b49e8d001a163cd8bb3] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:30,899 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:31,009 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:31,118 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:31,227 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:31,337 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:31,462 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:31,555 DEBUG [StoreOpenerThread-ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/info/12f768aad2d243d4bf931454a8146be4.1f94f38ce80b1a7bd057aae4e73cb6dd, isReference=true, isBulkLoadResult=false, seqid=9, majorCompaction=false 2012-04-09 19:43:31,555 INFO [umamahesh.com,3602,1333980792901-daughterOpener=8db881542cd8bb3de8bc60114d216946] regionserver.HRegion(651): Onlined ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.; next sequenceid=10 2012-04-09 19:43:31,571 DEBUG [Thread-188] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:31,618 DEBUG [StoreOpenerThread-ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/info/12f768aad2d243d4bf931454a8146be4.1f94f38ce80b1a7bd057aae4e73cb6dd, isReference=true, isBulkLoadResult=false, seqid=8, majorCompaction=false 2012-04-09 19:43:31,634 INFO [umamahesh.com,3602,1333980792901-daughterOpener=86497ef036d29b49e8d001a163cd8bb3] regionserver.HRegion(651): Onlined ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.; next sequenceid=9 2012-04-09 19:43:31,634 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegionServer(1618): Post open deploy tasks for region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., daughter=true 2012-04-09 19:43:31,634 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] regionserver.HRegion(1269): Starting compaction on info in region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:31,634 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] regionserver.Store(1000): Starting compaction of 1 file(s) in info of ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. into tmpdir=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/.tmp, seqid=9, totalSize=533.4k 2012-04-09 19:43:31,634 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/info/12f768aad2d243d4bf931454a8146be4.1f94f38ce80b1a7bd057aae4e73cb6dd-hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/info/12f768aad2d243d4bf931454a8146be4-top, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333980808337 2012-04-09 19:43:31,634 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=36713957838039; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:31,649 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] catalog.MetaEditor(201): Added daughter ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:31,649 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegionServer(1643): Done with post open deploy task for region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., daughter=true 2012-04-09 19:43:31,649 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegionServer(1618): Post open deploy tasks for region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., daughter=true 2012-04-09 19:43:31,649 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=36713981590619; Because: Opening Region; compaction_queue=(0:1), split_queue=0 2012-04-09 19:43:31,665 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] catalog.MetaEditor(201): Added daughter ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., serverName=umamahesh.com,3602,1333980792901 2012-04-09 19:43:31,665 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegionServer(1643): Done with post open deploy task for region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., daughter=true 2012-04-09 19:43:31,665 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:43:31,665 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 119 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:43:31,680 DEBUG [Thread-188] zookeeper.ZKUtil(105): testing utility opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:31,696 INFO [Thread-188] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:31,774 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:43:31,774 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.SplitTransaction(411): Still waiting on the master to process the split for 1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:31,774 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:31,805 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:31,805 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/.tmp/9be3b6a49dad4562afd8de4d40b21910 with permission=rwxrwxrwx 2012-04-09 19:43:31,805 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:31,805 DEBUG [Thread-188-EventThread] zookeeper.ZooKeeperWatcher(262): testing utility Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:31,805 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:31,837 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(139): EPHEMERAL NODE BEFORE SERVER ABORT, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd, stats=57,59,1333980809774,1333980811665,2,0,0,87423765119696897,321,0,57 2012-04-09 19:43:31,837 DEBUG [Thread-188-EventThread] zookeeper.ZooKeeperWatcher(339): testing utility-0x136977380e30009 connected 2012-04-09 19:43:31,837 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:31,837 DEBUG [Thread-188] zookeeper.ZKUtil(1128): testing utility-0x136977380e30009 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:31,837 INFO [Thread-188] hbase.MiniHBaseCluster(240): Aborting umamahesh.com,3602,1333980792901 2012-04-09 19:43:31,837 FATAL [Thread-188] regionserver.HRegionServer(1674): ABORTING region server umamahesh.com,3602,1333980792901: 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.testRSSplitEphemeralsDisappearButDaughtersAreOnlinedAfterShutdownHandling(TestSplitTransactionOnCluster.java:147) 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 19:43:31,837 FATAL [Thread-188] regionserver.HRegionServer(1683): RegionServer abort: loaded coprocessors are: [] 2012-04-09 19:43:31,852 INFO [Thread-188] 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=68, writeRequestsCount=1, compactionQueueSize=0, flushQueueSize=0, usedHeapMB=126, maxHeapMB=508, blockCacheSizeMB=0.6, blockCacheFreeMB=126.42, blockCacheCount=1, blockCacheHitCount=35, blockCacheMissCount=1, blockCacheEvictedCount=0, blockCacheHitRatio=97%, blockCacheHitCachingRatio=97%, hdfsBlocksLocalityIndex=0, slowHLogAppendCount=0, deleteRequestLatencyMean=0, deleteRequestLatencyCount=0, deleteRequestLatencyMedian=0, deleteRequestLatency75th=0, deleteRequestLatency95th=0, deleteRequestLatency99th=0, deleteRequestLatency999th=0, getRequestLatencyMean=1667568.88, getRequestLatencyCount=25, getRequestLatencyMedian=503512, getRequestLatency75th=896066, getRequestLatency95th=17906901.2, getRequestLatency99th=24306212, getRequestLatency999th=24306212, 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 19:43:31,852 ERROR [IPC Server handler 0 on 3574] master.HMaster(995): Region server umamahesh.com,3602,1333980792901 reported a fatal error: ABORTING region server umamahesh.com,3602,1333980792901: 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.testRSSplitEphemeralsDisappearButDaughtersAreOnlinedAfterShutdownHandling(TestSplitTransactionOnCluster.java:147) 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 19:43:31,852 INFO [Thread-188] regionserver.HRegionServer(1603): STOPPED: Aborting for tests 2012-04-09 19:43:31,852 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:31,868 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:43:31,868 INFO [SplitLogWorker-umamahesh.com,3602,1333980792901] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:43:31,868 INFO [SplitLogWorker-umamahesh.com,3602,1333980792901] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,3602,1333980792901 exiting 2012-04-09 19:43:31,868 INFO [RegionServer:0;umamahesh.com,3602,1333980792901.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:0;umamahesh.com,3602,1333980792901.cacheFlusher exiting 2012-04-09 19:43:31,868 INFO [RegionServer:0;umamahesh.com,3602,1333980792901.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:43:31,868 INFO [RegionServer:0;umamahesh.com,3602,1333980792901.compactionChecker] hbase.Chore(82): RegionServer:0;umamahesh.com,3602,1333980792901.compactionChecker exiting 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3602,1333980792901-0] handler.CloseRegionHandler(107): Processing close of -ROOT-,,0.70236052 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(940): Closing -ROOT-,,0.70236052: disabling compactions & flushes 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(970): Updates disabled for region -ROOT-,,0.70236052 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-0] handler.CloseRegionHandler(107): Processing close of ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(940): Closing ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.: disabling compactions & flushes 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(942): waiting for 1 compactions to complete for region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:31,868 WARN [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(2833): Received close for region we are already opening or closing; 70236052 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-1] handler.CloseRegionHandler(107): Processing close of ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-1] regionserver.HRegion(940): Closing ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.: disabling compactions & flushes 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-1] regionserver.HRegion(970): Updates disabled for region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:31,868 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(765): aborting server umamahesh.com,3602,1333980792901 2012-04-09 19:43:31,868 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@134c0a6 2012-04-09 19:43:31,868 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136977380e30004 2012-04-09 19:43:31,868 INFO [StoreCloserThread--ROOT-,,0.70236052-1] regionserver.Store(655): Closed info 2012-04-09 19:43:31,868 INFO [RS_CLOSE_ROOT-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(1017): Closed -ROOT-,,0.70236052 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3602,1333980792901-0] handler.CloseRegionHandler(151): Closed region -ROOT-,,0.70236052 2012-04-09 19:43:31,868 INFO [StoreCloserThread-ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:31,868 INFO [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-1] regionserver.HRegion(1017): Closed ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:31,868 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-1] handler.CloseRegionHandler(151): Closed region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:31,884 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:31,915 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:31,930 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/.tmp/9be3b6a49dad4562afd8de4d40b21910: CompoundBloomFilterWriter 2012-04-09 19:43:31,946 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(879): Waiting on 1 regions to close 2012-04-09 19:43:31,946 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(883): {8db881542cd8bb3de8bc60114d216946=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.} 2012-04-09 19:43:31,946 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,024 DEBUG [Thread-188-EventThread] zookeeper.ZooKeeperWatcher(262): testing utility-0x136977380e30009 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,040 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,040 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,055 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,055 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,055 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,055 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:32,055 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:32,149 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,165 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,165 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,212 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/.tmp/9be3b6a49dad4562afd8de4d40b21910) 2012-04-09 19:43:32,259 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/.tmp/9be3b6a49dad4562afd8de4d40b21910 to hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/info/9be3b6a49dad4562afd8de4d40b21910 2012-04-09 19:43:32,274 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,274 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,274 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,274 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,274 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,274 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:32,274 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:32,384 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,384 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,384 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,384 INFO [RegionServer:0;umamahesh.com,3602,1333980792901.leaseChecker] regionserver.Leases(127): RegionServer:0;umamahesh.com,3602,1333980792901.leaseChecker closing leases 2012-04-09 19:43:32,415 INFO [RegionServer:0;umamahesh.com,3602,1333980792901.leaseChecker] regionserver.Leases(134): RegionServer:0;umamahesh.com,3602,1333980792901.leaseChecker closed leases 2012-04-09 19:43:32,477 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,477 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,477 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. into 9be3b6a49dad4562afd8de4d40b21910, size=277.0k; total size for store is 277.0k 2012-04-09 19:43:32,477 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,477 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(970): Updates disabled for region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:32,477 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,477 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:32,477 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:32,477 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] compactions.CompactionRequest(191): completed compaction: regionName=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=36713957838039; duration=0sec 2012-04-09 19:43:32,477 INFO [StoreCloserThread-ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:32,477 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-smallCompactions-1333980811634] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:1), split_queue=0 2012-04-09 19:43:32,477 INFO [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-0] regionserver.HRegion(1017): Closed ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:32,477 DEBUG [RS_CLOSE_REGION-umamahesh.com,3602,1333980792901-0] handler.CloseRegionHandler(151): Closed region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:32,508 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,555 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(776): stopping server umamahesh.com,3602,1333980792901; all regions closed. 2012-04-09 19:43:32,555 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:0;umamahesh.com,3602,1333980792901.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:32,555 INFO [RegionServer:0;umamahesh.com,3602,1333980792901.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:0;umamahesh.com,3602,1333980792901.logSyncer exiting 2012-04-09 19:43:32,555 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901 2012-04-09 19:43:32,587 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,587 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,602 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,602 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,602 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,602 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,602 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:32,602 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:32,618 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,712 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,712 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,743 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,743 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,743 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,743 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,743 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,743 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:32,743 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:32,852 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,852 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,852 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,883 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,883 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,883 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,883 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:32,883 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:32,883 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:32,962 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:32,993 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:32,993 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(1128): regionserver:3602-0x136977380e30001 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd; data=region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:33,071 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:33,071 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(457): Waiting on server to go down 2012-04-09 19:43:33,071 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(824): regionserver:3602-0x136977380e30001 Successfully transitioned node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:33,071 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 302 byte(s) of data from znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd and set watcher; region=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd., origin=umamahesh.com,3602,1333980792901, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:33,071 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3602,1333980792901, region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:33,071 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.SplitRegionHandler(83): Handling SPLIT event for 1f94f38ce80b1a7bd057aae4e73cb6dd; deleting node 2012-04-09 19:43:33,071 WARN [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.SplitRegionHandler(88): Skipping split message, TEST_SKIP is set 2012-04-09 19:43:33,087 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.Leases(127): RegionServer:0;umamahesh.com,3602,1333980792901 closing leases 2012-04-09 19:43:33,087 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.Leases(134): RegionServer:0;umamahesh.com,3602,1333980792901 closed leases 2012-04-09 19:43:33,118 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,3602,1333980792901 2012-04-09 19:43:33,118 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,3602,1333980792901] 2012-04-09 19:43:33,118 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=-ROOT-,,0.70236052 is on server=umamahesh.com,3602,1333980792901 server being checked: umamahesh.com,3602,1333980792901 2012-04-09 19:43:33,180 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKAssign(761): regionserver:3602-0x136977380e30001 Attempting to transition node 1f94f38ce80b1a7bd057aae4e73cb6dd from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:33,180 WARN [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.RecoverableZooKeeper(218): Possibly transient ZooKeeper exception: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:33,180 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] util.RetryCounter(55): Sleeping 2000ms before retry #1... 2012-04-09 19:43:33,180 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=.META.,,1.1028785192 is on server=umamahesh.com,3628,1333980792964 server being checked: umamahesh.com,3602,1333980792901 2012-04-09 19:43:33,196 DEBUG [main-EventThread] master.ServerManager(399): Added=umamahesh.com,3602,1333980792901 to dead servers, submitted shutdown handler to be executed, root=true, meta=false 2012-04-09 19:43:33,196 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:33,196 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(797): stopping server umamahesh.com,3602,1333980792901; zookeeper connection closed. 2012-04-09 19:43:33,196 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(152): Waiting for repair to happen 2012-04-09 19:43:33,196 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:33,196 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:33,196 DEBUG [main-EventThread] master.AssignmentManager(1130): Ephemeral node deleted, regionserver crashed?, clearing from RIT; rs=ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd. state=SPLITTING, ts=1333980809884, server=umamahesh.com,3602,1333980792901 2012-04-09 19:43:33,196 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:33,196 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.ServerShutdownHandler(176): Splitting logs for umamahesh.com,3602,1333980792901 2012-04-09 19:43:33,305 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.MasterFileSystem(263): Renamed region directory: hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting 2012-04-09 19:43:33,305 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.SplitLogManager(853): dead splitlog workers [umamahesh.com,3602,1333980792901] 2012-04-09 19:43:33,305 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.SplitLogManager(247): Scheduling batch of logs to split 2012-04-09 19:43:33,305 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.SplitLogManager(249): started splitting logs in [hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting] 2012-04-09 19:43:33,352 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:43:33,352 DEBUG [main-EventThread] master.SplitLogManager(389): put up splitlog task at znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:33,352 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:43:33,352 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 56 byte(s) of data from znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791; data=unassigned umamahesh.china.hu... 2012-04-09 19:43:33,352 DEBUG [main-EventThread] master.SplitLogManager(430): task not yet acquired /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 ver = 0 2012-04-09 19:43:33,399 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:33,399 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] regionserver.SplitLogWorker(267): worker umamahesh.com,3628,1333980792964 acquired task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:33,399 INFO [main-EventThread] master.SplitLogManager(492): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 acquired by umamahesh.com,3628,1333980792964 2012-04-09 19:43:33,415 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.HLogSplitter(382): Splitting hlog: hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting/umamahesh.com%2C3602%2C1333980792901.1333980798791, length=598348 2012-04-09 19:43:33,415 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] util.FSHDFSUtils(69): Recovering file hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting/umamahesh.com%2C3602%2C1333980792901.1333980798791 2012-04-09 19:43:34,211 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(152): Waiting for repair to happen 2012-04-09 19:43:34,305 DEBUG [umamahesh.com,3574,1333980792433.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:43:34,477 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] util.FSHDFSUtils(121): Finished lease recover attempt for hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting/umamahesh.com%2C3602%2C1333980792901.1333980798791 2012-04-09 19:43:34,539 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:34,539 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:34,696 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:34,696 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/-ROOT-/70236052/recovered.edits/0000000000000000004.temp, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:34,696 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.HLogSplitter(1099): Creating writer path=hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/-ROOT-/70236052/recovered.edits/0000000000000000004.temp region=70236052 2012-04-09 19:43:34,868 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:34,868 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/recovered.edits/0000000000000000005.temp, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:34,868 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.HLogSplitter(1099): Creating writer path=hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/recovered.edits/0000000000000000005.temp region=1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:35,039 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.HLogSplitter(473): Closed hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/recovered.edits/0000000000000000005.temp 2012-04-09 19:43:35,196 WARN [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.RecoverableZooKeeper(218): Possibly transient ZooKeeper exception: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:35,196 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] util.RetryCounter(55): Sleeping 4000ms before retry #2... 2012-04-09 19:43:35,211 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(152): Waiting for repair to happen 2012-04-09 19:43:35,289 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.HLogSplitter(473): Closed hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/-ROOT-/70236052/recovered.edits/0000000000000000004.temp 2012-04-09 19:43:35,305 DEBUG [umamahesh.com,3574,1333980792433.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:43:35,383 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] wal.HLogSplitter(497): Processed 5 edits across 2 regions threw away edits for 0 regions; log file=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting/umamahesh.com%2C3602%2C1333980792901.1333980798791 is corrupted = false progress failed = false 2012-04-09 19:43:35,430 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:35,430 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:35,430 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] regionserver.SplitLogWorker(382): successfully transitioned task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 to final state done 2012-04-09 19:43:35,430 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] regionserver.SplitLogWorker(316): worker umamahesh.com,3628,1333980792964 done with task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 in 2031ms 2012-04-09 19:43:35,430 INFO [main-EventThread] master.SplitLogManager(439): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 entered state done umamahesh.com,3628,1333980792964 2012-04-09 19:43:35,602 DEBUG [main-EventThread] wal.HLogSplitter(556): moved hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/-ROOT-/70236052/recovered.edits/0000000000000000004 => hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:43:35,727 DEBUG [main-EventThread] wal.HLogSplitter(556): moved hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3628,1333980792964_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/recovered.edits/0000000000000000005 => hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/recovered.edits/0000000000000000005 2012-04-09 19:43:35,867 DEBUG [main-EventThread] wal.HLogSplitter(629): Archived processed log hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting/umamahesh.com%2C3602%2C1333980792901.1333980798791 to hdfs://127.0.0.1:3527/user/U72686/hbase/.oldlogs/umamahesh.com%2C3602%2C1333980792901.1333980798791 2012-04-09 19:43:35,946 INFO [main-EventThread] master.SplitLogManager(352): Done splitting /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:36,039 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:36,039 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback(1055): deleted /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3602%2C1333980792901-splitting%2Fumamahesh.com%252C3602%252C1333980792901.1333980798791 2012-04-09 19:43:36,039 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:43:36,039 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:43:36,055 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.SplitLogManager(295): finished splitting (more than or equal to) 598348 bytes in 1 log files in [hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3602,1333980792901-splitting] in 2750ms 2012-04-09 19:43:36,055 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.ServerShutdownHandler(190): Server umamahesh.com,3602,1333980792901 was carrying ROOT. Trying to assign. 2012-04-09 19:43:36,055 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:36,055 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:36,211 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(152): Waiting for repair to happen 2012-04-09 19:43:37,211 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(152): Waiting for repair to happen 2012-04-09 19:43:37,242 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] catalog.CatalogTracker(635): Failed verification of -ROOT-,,0 at address=umamahesh.com,3602,1333980792901; java.net.ConnectException: Connection refused: no further information 2012-04-09 19:43:37,242 INFO [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] zookeeper.RootRegionTracker(147): Unsetting ROOT region location in ZooKeeper 2012-04-09 19:43:37,289 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:43:37,289 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for 70236052 with OFFLINE state 2012-04-09 19:43:37,289 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:43:37,289 DEBUG [main-EventThread] zookeeper.ZKUtil(240): master:3574-0x136977380e30000 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:43:37,289 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(240): regionserver:3628-0x136977380e30002 /hbase/root-region-server does not exist. Watcher is set. 2012-04-09 19:43:37,336 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] 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,3628,1333980792964; 1 (online=1, available=1) available servers 2012-04-09 19:43:37,336 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(1619): Assigning region -ROOT-,,0.70236052 to umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,336 DEBUG [MASTER_META_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,336 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:37,352 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:43:37,352 INFO [PRI IPC Server handler 1 on 3628] regionserver.HRegionServer(2717): Received request to open region: -ROOT-,,0.70236052 2012-04-09 19:43:37,352 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 70236052/-ROOT- from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,352 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.ServerShutdownHandler(179): Skipping log splitting for umamahesh.com,3602,1333980792901 2012-04-09 19:43:37,352 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:37,352 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:43:37,352 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:43:37,367 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:37,367 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.ServerShutdownHandler(280): Reassigning 3 region(s) that umamahesh.com,3602,1333980792901 was carrying (skipping 0 regions(s) that are already in transition) 2012-04-09 19:43:37,367 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.ServerShutdownHandler(346): Offlined and split region ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.; checking daughter presence 2012-04-09 19:43:37,367 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.' 2012-04-09 19:43:37,367 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.' 2012-04-09 19:43:37,367 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.ServerShutdownHandler(401): Daughter ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. present 2012-04-09 19:43:37,367 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] client.ClientScanner(94): Creating scanner over .META. starting at key 'ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.' 2012-04-09 19:43:37,367 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] client.ClientScanner(202): Advancing internal scanner to startKey at 'ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.' 2012-04-09 19:43:37,383 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.ServerShutdownHandler(401): Daughter ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. present 2012-04-09 19:43:37,383 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for 86497ef036d29b49e8d001a163cd8bb3 with OFFLINE state 2012-04-09 19:43:37,399 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 70236052 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,399 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(3691): Opening region: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,} 2012-04-09 19:43:37,399 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:37,399 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(508): Instantiated -ROOT-,,0.70236052 2012-04-09 19:43:37,399 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:37,414 DEBUG [StoreOpenerThread--ROOT-,,0.70236052-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/info/091b03455ae5429e9e939108fb18af7e, isReference=false, isBulkLoadResult=false, seqid=2, majorCompaction=false 2012-04-09 19:43:37,430 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,430 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=70236052/-ROOT- 2012-04-09 19:43:37,430 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:37,430 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. so generated a random one; hri=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., src=, dest=umamahesh.com,3628,1333980792964; 1 (online=1, available=1) available servers 2012-04-09 19:43:37,430 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] master.AssignmentManager(1619): Assigning region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. to umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,445 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,445 INFO [PRI IPC Server handler 4 on 3628] regionserver.HRegionServer(2717): Received request to open region: ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:37,445 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,445 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:43:37,445 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(2789): Replaying edits from hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004; minSequenceid=2; path=hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:43:37,445 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 86497ef036d29b49e8d001a163cd8bb3 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,445 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for 8db881542cd8bb3de8bc60114d216946 with OFFLINE state 2012-04-09 19:43:37,445 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 119 byte(s) of data from znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3; data=region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:37,461 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,492 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,492 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 86497ef036d29b49e8d001a163cd8bb3 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,492 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(3691): Opening region: {NAME => 'ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 86497ef036d29b49e8d001a163cd8bb3,} 2012-04-09 19:43:37,492 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:37,492 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(508): Instantiated ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:37,539 DEBUG [StoreOpenerThread-ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/info/12f768aad2d243d4bf931454a8146be4.1f94f38ce80b1a7bd057aae4e73cb6dd, isReference=true, isBulkLoadResult=false, seqid=8, majorCompaction=false 2012-04-09 19:43:37,539 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. so generated a random one; hri=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., src=, dest=umamahesh.com,3628,1333980792964; 1 (online=1, available=1) available servers 2012-04-09 19:43:37,539 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 and set watcher; region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,539 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,539 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,539 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:37,539 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(651): Onlined ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.; next sequenceid=9 2012-04-09 19:43:37,539 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 86497ef036d29b49e8d001a163cd8bb3 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,539 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] master.AssignmentManager(1619): Assigning region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. to umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,539 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,539 INFO [PRI IPC Server handler 5 on 3628] regionserver.HRegionServer(2717): Received request to open region: ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:37,555 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 8db881542cd8bb3de8bc60114d216946 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,555 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-2] handler.ServerShutdownHandler(314): Finished processing of shutdown of umamahesh.com,3602,1333980792901 2012-04-09 19:43:37,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(2923): Applied 2, skipped 0, firstSequenceidInLog=4, maxSequenceidInLog=4, path=hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:43:37,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] 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 19:43:37,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1485): Finished snapshotting -ROOT-,,0.70236052, commencing wait for mvcc, flushsize=368 2012-04-09 19:43:37,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:43:37,586 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:37,586 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 122 byte(s) of data from znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946; data=region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:37,586 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 119 byte(s) of data from znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3; data=region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,586 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,680 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 8db881542cd8bb3de8bc60114d216946 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,680 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(3691): Opening region: {NAME => 'ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => 8db881542cd8bb3de8bc60114d216946,} 2012-04-09 19:43:37,680 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 86497ef036d29b49e8d001a163cd8bb3 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:37,680 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:37,680 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(508): Instantiated ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:37,680 INFO [PostOpenDeployTasks:86497ef036d29b49e8d001a163cd8bb3] regionserver.HRegionServer(1618): Post open deploy tasks for region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., daughter=false 2012-04-09 19:43:37,680 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:43:37,680 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:37,680 DEBUG [PostOpenDeployTasks:86497ef036d29b49e8d001a163cd8bb3] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=36719872390909; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:37,680 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/af1444b1ad6b41bd9a388c9b317c0130 with permission=rwxrwxrwx 2012-04-09 19:43:37,695 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.HRegion(1269): Starting compaction on info in region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:37,695 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,695 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=70236052/-ROOT- 2012-04-09 19:43:37,695 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:37,695 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Store(1000): Starting compaction of 1 file(s) in info of ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. into tmpdir=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/.tmp, seqid=8, totalSize=533.4k 2012-04-09 19:43:37,695 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/info/12f768aad2d243d4bf931454a8146be4.1f94f38ce80b1a7bd057aae4e73cb6dd-hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/1f94f38ce80b1a7bd057aae4e73cb6dd/info/12f768aad2d243d4bf931454a8146be4-bottom, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333980808337 2012-04-09 19:43:37,695 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 122 byte(s) of data from znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946 and set watcher; region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,695 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:37,695 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,711 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 and set watcher; region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,711 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,711 INFO [PostOpenDeployTasks:86497ef036d29b49e8d001a163cd8bb3] catalog.MetaEditor(262): Updated row ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. with server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,727 INFO [PostOpenDeployTasks:86497ef036d29b49e8d001a163cd8bb3] regionserver.HRegionServer(1643): Done with post open deploy task for region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., daughter=false 2012-04-09 19:43:37,727 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 86497ef036d29b49e8d001a163cd8bb3 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:37,727 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 119 byte(s) of data from znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3; data=region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:37,773 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:37,773 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/af1444b1ad6b41bd9a388c9b317c0130: CompoundBloomFilterWriter 2012-04-09 19:43:37,789 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,789 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 86497ef036d29b49e8d001a163cd8bb3 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:37,789 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 86497ef036d29b49e8d001a163cd8bb3,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,789 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] handler.OpenRegionHandler(141): Opened ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:37,789 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 and set watcher; region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:37,805 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:37,805 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] handler.OpenedRegionHandler(149): Handling OPENED event for ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:37,805 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 86497ef036d29b49e8d001a163cd8bb3 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:38,023 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 119 byte(s) of data from znode /hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3; data=region=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:38,070 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/.tmp/1ec3cf93e5fc46b59340629c115e6656 with permission=rwxrwxrwx 2012-04-09 19:43:38,086 DEBUG [StoreOpenerThread-ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/8db881542cd8bb3de8bc60114d216946/info/9be3b6a49dad4562afd8de4d40b21910, isReference=false, isBulkLoadResult=false, seqid=9, majorCompaction=true 2012-04-09 19:43:38,086 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(651): Onlined ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.; next sequenceid=10 2012-04-09 19:43:38,086 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 8db881542cd8bb3de8bc60114d216946 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:38,102 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/86497ef036d29b49e8d001a163cd8bb3 2012-04-09 19:43:38,102 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. has been deleted. 2012-04-09 19:43:38,102 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,102 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:38,102 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 122 byte(s) of data from znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946; data=region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:38,102 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 86497ef036d29b49e8d001a163cd8bb3 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:38,164 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/af1444b1ad6b41bd9a388c9b317c0130) 2012-04-09 19:43:38,164 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.Store(770): Flushed , sequenceid=4, memsize=368.0, into tmp file hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/af1444b1ad6b41bd9a388c9b317c0130 2012-04-09 19:43:38,195 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 8db881542cd8bb3de8bc60114d216946 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:38,195 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:38,195 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/.tmp/af1444b1ad6b41bd9a388c9b317c0130 to hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/info/af1444b1ad6b41bd9a388c9b317c0130 2012-04-09 19:43:38,211 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:43:38,211 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:38,211 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(152): Waiting for repair to happen 2012-04-09 19:43:38,211 INFO [PostOpenDeployTasks:8db881542cd8bb3de8bc60114d216946] regionserver.HRegionServer(1618): Post open deploy tasks for region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., daughter=false 2012-04-09 19:43:38,211 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 122 byte(s) of data from znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946 and set watcher; region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:38,211 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:38,211 INFO [PostOpenDeployTasks:8db881542cd8bb3de8bc60114d216946] catalog.MetaEditor(262): Updated row ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. with server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,211 INFO [PostOpenDeployTasks:8db881542cd8bb3de8bc60114d216946] regionserver.HRegionServer(1643): Done with post open deploy task for region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., daughter=false 2012-04-09 19:43:38,211 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 8db881542cd8bb3de8bc60114d216946 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:38,211 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 122 byte(s) of data from znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946; data=region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:38,398 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:38,398 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 8db881542cd8bb3de8bc60114d216946 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:38,398 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:38,398 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 122 byte(s) of data from znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946 and set watcher; region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:38,430 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:38,430 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] handler.OpenedRegionHandler(149): Handling OPENED event for ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:38,398 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => 8db881542cd8bb3de8bc60114d216946,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,430 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] handler.OpenRegionHandler(141): Opened ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,430 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 8db881542cd8bb3de8bc60114d216946 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:38,430 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/.tmp/1ec3cf93e5fc46b59340629c115e6656: CompoundBloomFilterWriter 2012-04-09 19:43:38,430 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 122 byte(s) of data from znode /hbase/unassigned/8db881542cd8bb3de8bc60114d216946; data=region=ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:38,492 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/8db881542cd8bb3de8bc60114d216946 2012-04-09 19:43:38,492 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. has been deleted. 2012-04-09 19:43:38,492 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 8db881542cd8bb3de8bc60114d216946 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:38,492 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,492 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:38,492 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/70236052 2012-04-09 19:43:38,508 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.Store(818): Added hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/info/af1444b1ad6b41bd9a388c9b317c0130, entries=2, sequenceid=4, filesize=871.0 2012-04-09 19:43:38,508 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1569): Finished memstore flush of ~368.0/368, currentsize=0.0/0 for region -ROOT-,,0.70236052 in 922ms, sequenceid=4, compaction requested=false; wal=null 2012-04-09 19:43:38,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(2769): Deleted recovered.edits file=hdfs://127.0.0.1:3527/user/U72686/hbase/-ROOT-/70236052/recovered.edits/0000000000000000004 2012-04-09 19:43:38,586 INFO [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(651): Onlined -ROOT-,,0.70236052; next sequenceid=5 2012-04-09 19:43:38,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:38,586 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:38,664 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:38,664 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:38,664 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1618): Post open deploy tasks for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:43:38,680 INFO [PostOpenDeployTasks:70236052] zookeeper.RootRegionTracker(113): Setting ROOT region location in ZooKeeper as umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,695 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/.tmp/1ec3cf93e5fc46b59340629c115e6656) 2012-04-09 19:43:38,711 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/.tmp/1ec3cf93e5fc46b59340629c115e6656 to hdfs://127.0.0.1:3527/user/U72686/hbase/ephemeral/86497ef036d29b49e8d001a163cd8bb3/info/1ec3cf93e5fc46b59340629c115e6656 2012-04-09 19:43:38,726 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:38,726 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=70236052/-ROOT- 2012-04-09 19:43:38,726 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:43:38,726 INFO [PostOpenDeployTasks:70236052] regionserver.HRegionServer(1643): Done with post open deploy task for region=-ROOT-,,0.70236052, daughter=false 2012-04-09 19:43:38,726 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 70236052/-ROOT- from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:38,726 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeCreated, state=SyncConnected, path=/hbase/root-region-server 2012-04-09 19:43:38,726 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:38,726 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:38,726 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:38,820 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:38,820 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 70236052 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:38,820 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => '-ROOT-,,0', STARTKEY => '', ENDKEY => '', ENCODED => 70236052,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,820 DEBUG [RS_OPEN_ROOT-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(141): Opened -ROOT-,,0.70236052 on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,820 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052 and set watcher; region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:38,820 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=70236052/-ROOT- 2012-04-09 19:43:38,820 INFO [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] handler.OpenedRegionHandler(147): Handling OPENED event for -ROOT-,,0.70236052 from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:38,820 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 70236052 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:38,836 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 70 byte(s) of data from znode /hbase/unassigned/70236052; data=region=-ROOT-,,0, origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:38,914 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/70236052 2012-04-09 19:43:38,914 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region -ROOT-,,0.70236052 has been deleted. 2012-04-09 19:43:38,914 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region -ROOT-,,0.70236052 that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:38,914 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:38,914 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 70236052 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:38,961 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. into 1ec3cf93e5fc46b59340629c115e6656, size=257.1k; total size for store is 257.1k 2012-04-09 19:43:38,961 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] compactions.CompactionRequest(191): completed compaction: regionName=ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=36719872390909; duration=1sec 2012-04-09 19:43:38,961 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:39,195 WARN [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.RecoverableZooKeeper(218): Possibly transient ZooKeeper exception: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:39,195 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] util.RetryCounter(55): Sleeping 8000ms before retry #3... 2012-04-09 19:43:39,211 INFO [Thread-188] regionserver.TestSplitTransactionOnCluster(162): EPHEMERAL NODE AFTER SERVER ABORT, path=/hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd, stats=null 2012-04-09 19:43:39,211 INFO [IPC Server handler 0 on 3574] master.HMaster(1119): BalanceSwitch=true 2012-04-09 19:43:39,211 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testRSSplitEphemeralsDisappearButDaughtersAreOnlinedAfterShutdownHandling: 180 threads (was 195), 0 file descriptors 3 connections (was 4), 2012-04-09 19:43:39,226 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:43:39,226 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testExistingZnodeBlocksSplitAndWeRollback: 180 threads, 0 file descriptors 3 connections, 2012-04-09 19:43:39,242 INFO [main] hbase.HBaseTestingUtility(1607): A region server is stopped or stopping:umamahesh.com,3602,1333980792901 2012-04-09 19:43:39,242 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:43:39,289 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=3809 2012-04-09 19:43:39,305 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(105): regionserver:3809 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:39,305 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3809 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(238): regionserver:3809 Set watcher on existing znode /hbase/master 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(1128): regionserver:3809 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(238): regionserver:3809 Set watcher on existing znode /hbase/shutdown 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(1128): regionserver:3809 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:43:17 IST 2012 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1e9c3f 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(238): regionserver:3809 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(1128): regionserver:3809 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:39,367 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(240): regionserver:3809 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:39,367 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:43:39,367 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:43:39,414 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:3809-0x136977380e3000a connected 2012-04-09 19:43:39,430 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,3574,1333980792433 2012-04-09 19:43:39,445 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:3809 2012-04-09 19:43:39,445 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(1849): Telling master at umamahesh.com,3574,1333980792433 that we are up with port=3809, startcode=1333980819305 2012-04-09 19:43:39,445 INFO [IPC Server handler 2 on 3574] master.ServerManager(251): Registering server=umamahesh.com,3809,1333980819305 2012-04-09 19:43:39,445 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:43:39,445 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:3527 2012-04-09 19:43:39,445 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:3527/user/U72686/hbase 2012-04-09 19:43:39,492 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:39,492 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:39,492 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:39,492 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:39,586 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3809,1333980819305/umamahesh.com%2C3809%2C1333980819305.1333980819586, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:39,648 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,3809,1333980819305/umamahesh.com%2C3809%2C1333980819305.1333980819586 2012-04-09 19:43:39,648 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:39,648 ERROR [RegionServer:2;umamahesh.com,3809,1333980819305] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:39,648 ERROR [RegionServer:2;umamahesh.com,3809,1333980819305] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:39,648 ERROR [RegionServer:2;umamahesh.com,3809,1333980819305] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:39,648 ERROR [RegionServer:2;umamahesh.com,3809,1333980819305] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:39,648 ERROR [RegionServer:2;umamahesh.com,3809,1333980819305] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:39,648 ERROR [RegionServer:2;umamahesh.com,3809,1333980819305] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:39,648 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:39,648 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,3809,1333980819305, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,3809,1333980819305, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,3809,1333980819305, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,3809,1333980819305, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,3809,1333980819305, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:39,648 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,3809,1333980819305, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:39,679 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(987): Serving as umamahesh.com,3809,1333980819305, RPC listening on umamahesh.com/10.18.47.127:3809, sessionid=0x136977380e3000a 2012-04-09 19:43:39,679 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:43:39,679 INFO [main] hbase.HBaseTestingUtility(1608): Started new server=Thread[RegionServer:2;umamahesh.com,3809,1333980819305,5,main] 2012-04-09 19:43:39,679 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,3809,1333980819305 starting 2012-04-09 19:43:39,679 DEBUG [IPC Server handler 1 on 3574] client.ClientScanner(94): Creating scanner over .META. starting at key 'testExistingZnodeBlocksSplitAndWeRollback,,' 2012-04-09 19:43:39,679 DEBUG [IPC Server handler 1 on 3574] client.ClientScanner(202): Advancing internal scanner to startKey at 'testExistingZnodeBlocksSplitAndWeRollback,,' 2012-04-09 19:43:39,695 DEBUG [IPC Server handler 1 on 3574] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:39,773 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.CreateTableHandler(127): Attemping to create the table testExistingZnodeBlocksSplitAndWeRollback 2012-04-09 19:43:39,773 DEBUG [Thread-348] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:40,054 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] 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://127.0.0.1:3527/user/U72686/hbase Table name == testExistingZnodeBlocksSplitAndWeRollback 2012-04-09 19:43:40,367 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:40,445 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:40,445 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/1ddc1227a2f9f1fd810aaddb87b49327/.logs/hlog.1333980820367, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:40,445 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(628): for /user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/1ddc1227a2f9f1fd810aaddb87b49327/.logs/hlog.1333980820367 2012-04-09 19:43:40,476 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:40,476 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:40,476 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:40,476 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:43:40,476 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327.: disabling compactions & flushes 2012-04-09 19:43:40,476 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:40,476 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:40,476 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:40,476 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer exiting 2012-04-09 19:43:40,476 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/1ddc1227a2f9f1fd810aaddb87b49327/.logs 2012-04-09 19:43:40,820 DEBUG [Thread-348] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:41,070 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/1ddc1227a2f9f1fd810aaddb87b49327/.oldlogs 2012-04-09 19:43:41,148 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 2 server(s) 2012-04-09 19:43:41,148 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,148 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=1000 2012-04-09 19:43:41,148 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] zookeeper.ZKAssign(173): master:3574-0x136977380e30000 Async create of unassigned node for 1ddc1227a2f9f1fd810aaddb87b49327 with OFFLINE state 2012-04-09 19:43:41,242 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:41,242 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,242 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. state=OFFLINE, ts=1333980821148, server=null, server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,242 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. state=OFFLINE, ts=1333980821148, server=null 2012-04-09 19:43:41,242 INFO [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.AssignmentManager(1407): umamahesh.com,3628,1333980792964 unassigned znodes=1 of total=1 2012-04-09 19:43:41,242 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,242 INFO [PRI IPC Server handler 7 on 3628] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:43:41,242 INFO [PRI IPC Server handler 7 on 3628] regionserver.HRegionServer(2717): Received request to open region: testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:41,242 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1ddc1227a2f9f1fd810aaddb87b49327 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:41,242 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,242 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:41,289 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,289 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1ddc1227a2f9f1fd810aaddb87b49327 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:41,289 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(3691): Opening region: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327.', STARTKEY => '', ENDKEY => '', ENCODED => 1ddc1227a2f9f1fd810aaddb87b49327,} 2012-04-09 19:43:41,289 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:41,289 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,289 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:41,289 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(508): Instantiated testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:41,289 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testExistingZnodeBlocksSplitAndWeRollback/1ddc1227a2f9f1fd810aaddb87b49327/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:41,710 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(651): Onlined testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327.; next sequenceid=1 2012-04-09 19:43:41,710 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1ddc1227a2f9f1fd810aaddb87b49327 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:41,710 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:41,757 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,757 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1ddc1227a2f9f1fd810aaddb87b49327 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:41,757 INFO [PostOpenDeployTasks:1ddc1227a2f9f1fd810aaddb87b49327] regionserver.HRegionServer(1618): Post open deploy tasks for region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., daughter=false 2012-04-09 19:43:41,757 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:41,757 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,773 INFO [PostOpenDeployTasks:1ddc1227a2f9f1fd810aaddb87b49327] catalog.MetaEditor(262): Updated row testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. with server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,773 INFO [PostOpenDeployTasks:1ddc1227a2f9f1fd810aaddb87b49327] regionserver.HRegionServer(1643): Done with post open deploy task for region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., daughter=false 2012-04-09 19:43:41,773 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 1ddc1227a2f9f1fd810aaddb87b49327 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:41,773 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 151 byte(s) of data from znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:41,820 DEBUG [Thread-348] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:41,820 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,820 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 1ddc1227a2f9f1fd810aaddb87b49327 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:41,820 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327.', STARTKEY => '', ENDKEY => '', ENCODED => 1ddc1227a2f9f1fd810aaddb87b49327,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,820 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-0] handler.OpenRegionHandler(141): Opened testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,820 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 and set watcher; region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:41,820 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,820 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] handler.OpenedRegionHandler(149): Handling OPENED event for testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:41,820 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 1ddc1227a2f9f1fd810aaddb87b49327 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:41,820 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 151 byte(s) of data from znode /hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327; data=region=testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:41,820 DEBUG [Thread-348] client.MetaScanner(194): Scanning .META. starting at row=testExistingZnodeBlocksSplitAndWeRollback,,00000000000000 for max=10 rows using hconnection 0x126c5a5 2012-04-09 19:43:41,835 DEBUG [Thread-348] client.HConnectionManager$HConnectionImplementation(1317): Cached location for testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. is umamahesh.com:3628 2012-04-09 19:43:41,835 INFO [Thread-348] regionserver.TestSplitTransactionOnCluster(405): Moving testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. to umamahesh.com,3809,1333980819305; metaServerIndex=1 2012-04-09 19:43:41,882 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/1ddc1227a2f9f1fd810aaddb87b49327 2012-04-09 19:43:41,882 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-2] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 1ddc1227a2f9f1fd810aaddb87b49327 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:41,882 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. has been deleted. 2012-04-09 19:43:41,882 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:41,882 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:41,882 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:43:41,898 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testExistingZnodeBlocksSplitAndWeRollback: 222 threads (was 180), 0 file descriptors 4 connections (was 3), -thread leak?- -connection leak?- 2012-04-09 19:43:41,914 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:43:41,914 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testShutdownSimpleFixup: 220 threads, 0 file descriptors 4 connections, 2012-04-09 19:43:41,929 INFO [main] hbase.HBaseTestingUtility(1607): A region server is stopped or stopping:umamahesh.com,3602,1333980792901 2012-04-09 19:43:41,929 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:43:41,976 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=3847 2012-04-09 19:43:41,992 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(105): regionserver:3847 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:41,992 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3847 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(238): regionserver:3847 Set watcher on existing znode /hbase/master 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(1128): regionserver:3847 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(238): regionserver:3847 Set watcher on existing znode /hbase/shutdown 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(1128): regionserver:3847 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:43:17 IST 2012 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@ebbf5c 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(238): regionserver:3847 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(1128): regionserver:3847 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:42,039 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] zookeeper.ZKUtil(240): regionserver:3847 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:42,039 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:43:42,039 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:43:42,054 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:3847-0x136977380e3000b connected 2012-04-09 19:43:42,101 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,3574,1333980792433 2012-04-09 19:43:42,117 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:3847 2012-04-09 19:43:42,117 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(1849): Telling master at umamahesh.com,3574,1333980792433 that we are up with port=3847, startcode=1333980821992 2012-04-09 19:43:42,117 INFO [IPC Server handler 1 on 3574] master.ServerManager(251): Registering server=umamahesh.com,3847,1333980821992 2012-04-09 19:43:42,117 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:43:42,117 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:3527 2012-04-09 19:43:42,117 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:3527/user/U72686/hbase 2012-04-09 19:43:42,164 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:42,164 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:42,164 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3847,1333980821992 2012-04-09 19:43:42,164 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:42,164 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992 2012-04-09 19:43:42,335 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:42,398 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:42,398 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992/umamahesh.com%2C3847%2C1333980821992.1333980822335, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:42,398 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992/umamahesh.com%2C3847%2C1333980821992.1333980822335 2012-04-09 19:43:42,398 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:42,398 ERROR [RegionServer:3;umamahesh.com,3847,1333980821992] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:42,398 ERROR [RegionServer:3;umamahesh.com,3847,1333980821992] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:42,398 ERROR [RegionServer:3;umamahesh.com,3847,1333980821992] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:42,398 ERROR [RegionServer:3;umamahesh.com,3847,1333980821992] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:42,398 ERROR [RegionServer:3;umamahesh.com,3847,1333980821992] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:42,398 ERROR [RegionServer:3;umamahesh.com,3847,1333980821992] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:42,398 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:42,398 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:43:42,414 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,3847,1333980821992, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:42,414 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,3847,1333980821992, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:42,414 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,3847,1333980821992, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:42,414 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,3847,1333980821992, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:42,414 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,3847,1333980821992, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:42,414 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,3847,1333980821992, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:42,414 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(987): Serving as umamahesh.com,3847,1333980821992, RPC listening on umamahesh.com/10.18.47.127:3847, sessionid=0x136977380e3000b 2012-04-09 19:43:42,414 INFO [SplitLogWorker-umamahesh.com,3847,1333980821992] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,3847,1333980821992 starting 2012-04-09 19:43:42,414 INFO [main] hbase.HBaseTestingUtility(1608): Started new server=Thread[RegionServer:3;umamahesh.com,3847,1333980821992,5,main] 2012-04-09 19:43:42,414 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:43:42,414 DEBUG [IPC Server handler 4 on 3574] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownSimpleFixup,,' 2012-04-09 19:43:42,414 DEBUG [IPC Server handler 4 on 3574] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownSimpleFixup,,' 2012-04-09 19:43:42,429 DEBUG [IPC Server handler 4 on 3574] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:42,523 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.CreateTableHandler(127): Attemping to create the table testShutdownSimpleFixup 2012-04-09 19:43:42,523 DEBUG [Thread-395] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:42,804 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] 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://127.0.0.1:3527/user/U72686/hbase Table name == testShutdownSimpleFixup 2012-04-09 19:43:43,007 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:43,085 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:43,085 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.logs/hlog.1333980823007, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:43,085 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(628): for /user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.logs/hlog.1333980823007 2012-04-09 19:43:43,085 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:43,085 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:43,085 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:43,101 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:43:43,101 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.: disabling compactions & flushes 2012-04-09 19:43:43,101 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:43,101 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:43,101 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:43,101 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer exiting 2012-04-09 19:43:43,101 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.logs 2012-04-09 19:43:43,398 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.oldlogs 2012-04-09 19:43:43,460 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 3 server(s) 2012-04-09 19:43:43,460 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=0 2012-04-09 19:43:43,460 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:43:43,460 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-2] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,3847,1333980821992 2012-04-09 19:43:43,460 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-2] zookeeper.ZKAssign(173): master:3574-0x136977380e30000 Async create of unassigned node for 21807b819e5be472c3154284c2a1f2de with OFFLINE state 2012-04-09 19:43:43,538 DEBUG [Thread-395] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:43,554 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:43,554 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:43,554 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. state=OFFLINE, ts=1333980823460, server=null, server=umamahesh.com,3847,1333980821992 2012-04-09 19:43:43,554 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. state=OFFLINE, ts=1333980823460, server=null 2012-04-09 19:43:43,554 INFO [umamahesh.com,3574,1333980792433-StartupBulkAssigner-2] master.AssignmentManager(1407): umamahesh.com,3847,1333980821992 unassigned znodes=1 of total=1 2012-04-09 19:43:43,554 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-2] master.ServerManager(538): New connection to umamahesh.com,3847,1333980821992 2012-04-09 19:43:43,554 INFO [PRI IPC Server handler 2 on 3847] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:43:43,554 INFO [PRI IPC Server handler 2 on 3847] regionserver.HRegionServer(2717): Received request to open region: testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:43,554 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKAssign(761): regionserver:3847-0x136977380e3000b Attempting to transition node 21807b819e5be472c3154284c2a1f2de from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:43,554 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-2] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,3847,1333980821992 2012-04-09 19:43:43,554 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKUtil(1128): regionserver:3847-0x136977380e3000b Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de; data=region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:43,601 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:43,601 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKAssign(824): regionserver:3847-0x136977380e3000b Successfully transitioned node 21807b819e5be472c3154284c2a1f2de from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:43,601 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.', STARTKEY => '', ENDKEY => '', ENCODED => 21807b819e5be472c3154284c2a1f2de,} 2012-04-09 19:43:43,601 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de and set watcher; region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:43,601 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3847,1333980821992, region=21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:43,601 INFO [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:43,601 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:43,601 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:44,007 INFO [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.; next sequenceid=1 2012-04-09 19:43:44,007 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKAssign(761): regionserver:3847-0x136977380e3000b Attempting to transition node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:44,007 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKUtil(1128): regionserver:3847-0x136977380e3000b Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de; data=region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:44,085 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:44,085 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKAssign(824): regionserver:3847-0x136977380e3000b Successfully transitioned node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:44,085 INFO [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., daughter=false 2012-04-09 19:43:44,085 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de and set watcher; region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:44,085 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3847,1333980821992, region=21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:44,085 DEBUG [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] zookeeper.ZKUtil(105): hconnection 0xdd7404 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:44,101 INFO [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:44,101 DEBUG [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0xdd7404 2012-04-09 19:43:44,132 DEBUG [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0xdd7404 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:44,132 DEBUG [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] zookeeper.ZKUtil(1128): hconnection 0xdd7404 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:44,132 DEBUG [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0xdd7404; serverName=umamahesh.com,3628,1333980792964 2012-04-09 19:43:44,163 DEBUG [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0xdd7404-0x136977380e3000c connected 2012-04-09 19:43:44,163 DEBUG [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:3628 2012-04-09 19:43:44,179 INFO [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] catalog.MetaEditor(262): Updated row testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. with server=umamahesh.com,3847,1333980821992 2012-04-09 19:43:44,179 INFO [PostOpenDeployTasks:21807b819e5be472c3154284c2a1f2de] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., daughter=false 2012-04-09 19:43:44,179 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKAssign(761): regionserver:3847-0x136977380e3000b Attempting to transition node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:44,179 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKUtil(1128): regionserver:3847-0x136977380e3000b Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de; data=region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:44,210 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:44,210 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] zookeeper.ZKAssign(824): regionserver:3847-0x136977380e3000b Successfully transitioned node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:44,210 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.', STARTKEY => '', ENDKEY => '', ENCODED => 21807b819e5be472c3154284c2a1f2de,}, server: umamahesh.com,3847,1333980821992 2012-04-09 19:43:44,210 DEBUG [RS_OPEN_REGION-umamahesh.com,3847,1333980821992-0] handler.OpenRegionHandler(141): Opened testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. on server:umamahesh.com,3847,1333980821992 2012-04-09 19:43:44,210 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de and set watcher; region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:44,210 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3847,1333980821992, region=21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:44,210 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. from umamahesh.com,3847,1333980821992; deleting unassigned node 2012-04-09 19:43:44,210 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 21807b819e5be472c3154284c2a1f2de that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:44,210 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de; data=region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:44,288 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:44,288 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. has been deleted. 2012-04-09 19:43:44,288 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. that was online on umamahesh.com,3847,1333980821992 2012-04-09 19:43:44,288 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:44,288 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-3] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 21807b819e5be472c3154284c2a1f2de in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:44,554 DEBUG [Thread-395] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:44,554 DEBUG [Thread-395] client.MetaScanner(194): Scanning .META. starting at row=testShutdownSimpleFixup,,00000000000000 for max=10 rows using hconnection 0x126c5a5 2012-04-09 19:43:44,554 DEBUG [Thread-395] client.HConnectionManager$HConnectionImplementation(1317): Cached location for testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. is umamahesh.com:3847 2012-04-09 19:43:44,570 INFO [IPC Server handler 3 on 3574] master.HMaster(1119): BalanceSwitch=false 2012-04-09 19:43:45,351 INFO [Thread-395] regionserver.TestSplitTransactionOnCluster(449): Initial regions: testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:45,351 DEBUG [Thread-395] zookeeper.ZKUtil(105): catalogtracker-on-hconnection 0x126c5a5 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:45,382 INFO [Thread-395] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:45,382 DEBUG [Thread-395] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1d5e499 2012-04-09 19:43:45,429 DEBUG [Thread-395-EventThread] zookeeper.ZooKeeperWatcher(262): catalogtracker-on-hconnection 0x126c5a5 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:45,429 DEBUG [Thread-395] zookeeper.ZKUtil(238): catalogtracker-on-hconnection 0x126c5a5 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:43:45,429 DEBUG [Thread-395] zookeeper.ZKUtil(1128): catalogtracker-on-hconnection 0x126c5a5 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:45,429 DEBUG [Thread-395] zookeeper.ZKUtil(240): catalogtracker-on-hconnection 0x126c5a5 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:45,429 DEBUG [PRI IPC Server handler 5 on 3847] regionserver.HRegion(1437): Started memstore flush for testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., current region memstore size 2.5m 2012-04-09 19:43:45,429 DEBUG [PRI IPC Server handler 5 on 3847] regionserver.HRegion(1485): Finished snapshotting testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., commencing wait for mvcc, flushsize=2671552 2012-04-09 19:43:45,429 DEBUG [PRI IPC Server handler 5 on 3847] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:43:45,444 DEBUG [Thread-395-EventThread] zookeeper.ZooKeeperWatcher(339): catalogtracker-on-hconnection 0x126c5a5-0x136977380e3000d connected 2012-04-09 19:43:45,523 DEBUG [PRI IPC Server handler 5 on 3847] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.tmp/2df2da796878490f9ef55fde29506969 with permission=rwxrwxrwx 2012-04-09 19:43:45,601 DEBUG [PRI IPC Server handler 5 on 3847] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:45,601 INFO [PRI IPC Server handler 5 on 3847] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.tmp/2df2da796878490f9ef55fde29506969: CompoundBloomFilterWriter 2012-04-09 19:43:45,819 INFO [PRI IPC Server handler 5 on 3847] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.tmp/2df2da796878490f9ef55fde29506969) 2012-04-09 19:43:45,819 INFO [PRI IPC Server handler 5 on 3847] regionserver.Store(770): Flushed , sequenceid=5, memsize=2.5m, into tmp file hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.tmp/2df2da796878490f9ef55fde29506969 2012-04-09 19:43:45,819 DEBUG [PRI IPC Server handler 5 on 3847] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/.tmp/2df2da796878490f9ef55fde29506969 to hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/info/2df2da796878490f9ef55fde29506969 2012-04-09 19:43:45,929 INFO [PRI IPC Server handler 5 on 3847] regionserver.Store(818): Added hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/info/2df2da796878490f9ef55fde29506969, entries=17576, sequenceid=5, filesize=533.4k 2012-04-09 19:43:45,929 INFO [PRI IPC Server handler 5 on 3847] regionserver.HRegion(1569): Finished memstore flush of ~2.5m/2671552, currentsize=0.0/0 for region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. in 500ms, sequenceid=5, compaction requested=false 2012-04-09 19:43:45,929 DEBUG [PRI IPC Server handler 5 on 3847] regionserver.CompactSplitThread(169): Split requested for testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.. compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:45,929 DEBUG [Thread-395] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1d5e499 2012-04-09 19:43:45,929 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.SplitTransaction(218): Starting split of region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:45,929 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.SplitTransaction(859): regionserver:3847-0x136977380e3000b Creating ephemeral node for 21807b819e5be472c3154284c2a1f2de in SPLITTING state 2012-04-09 19:43:45,976 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,022 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:46,022 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKAssign(761): regionserver:3847-0x136977380e3000b Attempting to transition node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:43:46,022 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKUtil(1128): regionserver:3847-0x136977380e3000b Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de; data=region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:43:46,054 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKAssign(824): regionserver:3847-0x136977380e3000b Successfully transitioned node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLITTING 2012-04-09 19:43:46,054 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:46,085 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,116 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.: disabling compactions & flushes 2012-04-09 19:43:46,116 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:46,132 INFO [StoreCloserThread-testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:46,132 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. 2012-04-09 19:43:46,194 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,319 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,429 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,538 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,647 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,757 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,882 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:46,991 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,100 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,210 WARN [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.RecoverableZooKeeper(218): Possibly transient ZooKeeper exception: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd 2012-04-09 19:43:47,210 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.RecoverableZooKeeper(220): ZooKeeper getData failed after 3 retries 2012-04-09 19:43:47,210 WARN [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZKUtil(572): regionserver:3602-0x136977380e30001 Unable to get data of znode /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd at org.apache.zookeeper.KeeperException.create(KeeperException.java:127) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:289) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataNoWatch(ZKUtil.java:564) at org.apache.hadoop.hbase.zookeeper.ZKAssign.transitionNode(ZKAssign.java:771) at org.apache.hadoop.hbase.regionserver.SplitTransaction.tickleNodeSplit(SplitTransaction.java:930) at org.apache.hadoop.hbase.regionserver.SplitTransaction.transitionZKNode(SplitTransaction.java:418) at org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:454) 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 19:43:47,210 ERROR [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] zookeeper.ZooKeeperWatcher(408): regionserver:3602-0x136977380e30001 Received unexpected KeeperException, re-throwing exception org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd at org.apache.zookeeper.KeeperException.create(KeeperException.java:127) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:289) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataNoWatch(ZKUtil.java:564) at org.apache.hadoop.hbase.zookeeper.ZKAssign.transitionNode(ZKAssign.java:771) at org.apache.hadoop.hbase.regionserver.SplitTransaction.tickleNodeSplit(SplitTransaction.java:930) at org.apache.hadoop.hbase.regionserver.SplitTransaction.transitionZKNode(SplitTransaction.java:418) at org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:454) at org.apache.hadoop.hbase.regionserver.SplitRequest.run(SplitRequest.java:69) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619) 2012-04-09 19:43:47,210 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.SplitRequest(73): Running rollback/cleanup of failed split of ephemeral,,1333980802244.1f94f38ce80b1a7bd057aae4e73cb6dd.; Failed telling master about split java.io.IOException: Failed telling master about split at org.apache.hadoop.hbase.regionserver.SplitTransaction.transitionZKNode(SplitTransaction.java:425) at org.apache.hadoop.hbase.regionserver.SplitTransaction.execute(SplitTransaction.java:454) at org.apache.hadoop.hbase.regionserver.SplitRequest.run(SplitRequest.java:69) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907) at java.lang.Thread.run(Thread.java:619) Caused by: org.apache.zookeeper.KeeperException$SessionExpiredException: KeeperErrorCode = Session expired for /hbase/unassigned/1f94f38ce80b1a7bd057aae4e73cb6dd at org.apache.zookeeper.KeeperException.create(KeeperException.java:127) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:1131) at org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper.getData(RecoverableZooKeeper.java:289) at org.apache.hadoop.hbase.zookeeper.ZKUtil.getDataNoWatch(ZKUtil.java:564) at org.apache.hadoop.hbase.zookeeper.ZKAssign.transitionNode(ZKAssign.java:771) at org.apache.hadoop.hbase.regionserver.SplitTransaction.tickleNodeSplit(SplitTransaction.java:930) at org.apache.hadoop.hbase.regionserver.SplitTransaction.transitionZKNode(SplitTransaction.java:418) ... 5 more 2012-04-09 19:43:47,210 FATAL [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegionServer(1676): ABORTING region server umamahesh.com,3602,1333980792901: Abort; we got an error after point-of-no-return 2012-04-09 19:43:47,210 FATAL [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegionServer(1683): RegionServer abort: loaded coprocessors are: [] 2012-04-09 19:43:47,210 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,210 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] 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=68, writeRequestsCount=1, compactionQueueSize=0, flushQueueSize=0, usedHeapMB=118, maxHeapMB=508, blockCacheSizeMB=0.6, blockCacheFreeMB=126.42, blockCacheCount=1, blockCacheHitCount=35, blockCacheMissCount=1, blockCacheEvictedCount=0, blockCacheHitRatio=97%, blockCacheHitCachingRatio=97%, hdfsBlocksLocalityIndex=0, slowHLogAppendCount=0, deleteRequestLatencyMean=0, deleteRequestLatencyCount=0, deleteRequestLatencyMedian=0, deleteRequestLatency75th=0, deleteRequestLatency95th=0, deleteRequestLatency99th=0, deleteRequestLatency999th=0, getRequestLatencyMean=1667568.88, getRequestLatencyCount=25, getRequestLatencyMedian=503512, getRequestLatency75th=896066, getRequestLatency95th=17906901.2, getRequestLatency99th=24306212, getRequestLatency999th=24306212, 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 19:43:47,210 INFO [RegionServer:0;umamahesh.com,3602,1333980792901-splits-1333980809759] regionserver.HRegionServer(1603): STOPPED: Abort; we got an error after point-of-no-return 2012-04-09 19:43:47,210 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:43:47,210 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:43:47,210 DEBUG [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:43:47,210 INFO [RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(803): RegionServer:0;umamahesh.com,3602,1333980792901 exiting 2012-04-09 19:43:47,210 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@19811ce] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@19811ce 2012-04-09 19:43:47,319 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,335 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:47,335 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:47,397 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:47,397 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:47,429 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,475 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] catalog.MetaEditor(190): Offlined parent region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. in META 2012-04-09 19:43:47,475 DEBUG [umamahesh.com,3847,1333980821992-daughterOpener=b23e0a2876e3098d6311e6fd9fb65703] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:47,475 DEBUG [umamahesh.com,3847,1333980821992-daughterOpener=221d5870bfa9dd3f17973608d3baa5ec] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:47,538 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,647 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,757 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,866 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:47,944 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/info/2df2da796878490f9ef55fde29506969.21807b819e5be472c3154284c2a1f2de, isReference=true, isBulkLoadResult=false, seqid=6, majorCompaction=false 2012-04-09 19:43:47,944 INFO [umamahesh.com,3847,1333980821992-daughterOpener=b23e0a2876e3098d6311e6fd9fb65703] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.; next sequenceid=7 2012-04-09 19:43:47,975 DEBUG [Thread-395] regionserver.TestSplitTransactionOnCluster(362): Waiting on region to split 2012-04-09 19:43:48,007 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/info/2df2da796878490f9ef55fde29506969.21807b819e5be472c3154284c2a1f2de, isReference=true, isBulkLoadResult=false, seqid=5, majorCompaction=false 2012-04-09 19:43:48,007 INFO [umamahesh.com,3847,1333980821992-daughterOpener=221d5870bfa9dd3f17973608d3baa5ec] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.; next sequenceid=6 2012-04-09 19:43:48,007 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., daughter=true 2012-04-09 19:43:48,022 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=36729908382894; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:48,022 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] regionserver.HRegion(1269): Starting compaction on info in region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:48,022 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] catalog.MetaEditor(201): Added daughter testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., serverName=umamahesh.com,3847,1333980821992 2012-04-09 19:43:48,022 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., daughter=true 2012-04-09 19:43:48,022 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., daughter=true 2012-04-09 19:43:48,022 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. into tmpdir=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/.tmp, seqid=6, totalSize=533.4k 2012-04-09 19:43:48,022 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=36729914837731; Because: Opening Region; compaction_queue=(0:1), split_queue=0 2012-04-09 19:43:48,022 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/info/2df2da796878490f9ef55fde29506969.21807b819e5be472c3154284c2a1f2de-hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/info/2df2da796878490f9ef55fde29506969-top, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333980824726 2012-04-09 19:43:48,022 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] catalog.MetaEditor(201): Added daughter testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., serverName=umamahesh.com,3847,1333980821992 2012-04-09 19:43:48,022 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., daughter=true 2012-04-09 19:43:48,022 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKAssign(761): regionserver:3847-0x136977380e3000b Attempting to transition node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:43:48,038 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKUtil(1128): regionserver:3847-0x136977380e3000b Retrieved 133 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de; data=region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_SPLITTING 2012-04-09 19:43:48,085 INFO [Thread-395] regionserver.TestSplitTransactionOnCluster(371): Deleted testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:48,085 INFO [Thread-395] hbase.MiniHBaseCluster(240): Aborting umamahesh.com,3847,1333980821992 2012-04-09 19:43:48,085 FATAL [Thread-395] regionserver.HRegionServer(1674): ABORTING region server umamahesh.com,3847,1333980821992: 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 19:43:48,085 FATAL [Thread-395] regionserver.HRegionServer(1683): RegionServer abort: loaded coprocessors are: [] 2012-04-09 19:43:48,100 INFO [Thread-395] regionserver.HRegionServer(1686): Dump of metrics: requestsPerSecond=0, numberOfOnlineRegions=0, numberOfStores=0, numberOfStorefiles=0, storefileIndexSizeMB=0, rootIndexSizeKB=0, totalStaticIndexSizeKB=0, totalStaticBloomSizeKB=0, memstoreSizeMB=0, readRequestsCount=0, writeRequestsCount=0, compactionQueueSize=0, flushQueueSize=0, usedHeapMB=121, maxHeapMB=508, blockCacheSizeMB=0.6, blockCacheFreeMB=126.42, blockCacheCount=2, blockCacheHitCount=37, blockCacheMissCount=14, blockCacheEvictedCount=1, blockCacheHitRatio=72%, 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 19:43:48,100 ERROR [IPC Server handler 2 on 3574] master.HMaster(995): Region server umamahesh.com,3847,1333980821992 reported a fatal error: ABORTING region server umamahesh.com,3847,1333980821992: 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 19:43:48,100 INFO [Thread-395] regionserver.HRegionServer(1603): STOPPED: Aborting for tests 2012-04-09 19:43:48,116 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:43:48,116 INFO [RegionServer:3;umamahesh.com,3847,1333980821992.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:43:48,116 INFO [RegionServer:3;umamahesh.com,3847,1333980821992.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:3;umamahesh.com,3847,1333980821992.cacheFlusher exiting 2012-04-09 19:43:48,116 INFO [SplitLogWorker-umamahesh.com,3847,1333980821992] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:43:48,116 INFO [RegionServer:3;umamahesh.com,3847,1333980821992.compactionChecker] hbase.Chore(82): RegionServer:3;umamahesh.com,3847,1333980821992.compactionChecker exiting 2012-04-09 19:43:48,116 INFO [SplitLogWorker-umamahesh.com,3847,1333980821992] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,3847,1333980821992 exiting 2012-04-09 19:43:48,116 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-0] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:48,116 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(765): aborting server umamahesh.com,3847,1333980821992 2012-04-09 19:43:48,116 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@ebbf5c 2012-04-09 19:43:48,116 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-1] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:48,116 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-0] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.: disabling compactions & flushes 2012-04-09 19:43:48,116 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-0] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:48,116 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136977380e3000c 2012-04-09 19:43:48,116 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-1] regionserver.HRegion(940): Closing testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.: disabling compactions & flushes 2012-04-09 19:43:48,116 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-1] regionserver.HRegion(942): waiting for 1 compactions to complete for region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:48,116 INFO [StoreCloserThread-testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:48,116 INFO [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-0] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:48,116 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-0] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:48,147 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:48,147 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKAssign(824): regionserver:3847-0x136977380e3000b Successfully transitioned node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_SPLITTING to RS_ZK_REGION_SPLIT 2012-04-09 19:43:48,147 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.SplitTransaction(411): Still waiting on the master to process the split for 21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:48,147 INFO [Thread-395] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:43:48,194 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(879): Waiting on 1 regions to close 2012-04-09 19:43:48,194 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(883): {b23e0a2876e3098d6311e6fd9fb65703=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.} 2012-04-09 19:43:48,194 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 372 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de and set watcher; region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:48,194 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/.tmp/2b195401fbc34505809f5df8dc089ee8 with permission=rwxrwxrwx 2012-04-09 19:43:48,194 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_SPLIT, server=umamahesh.com,3847,1333980821992, region=21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:48,194 INFO [main-EventThread] master.AssignmentManager(736): Received SPLIT for region 21807b819e5be472c3154284c2a1f2de from server umamahesh.com,3847,1333980821992 but region was not first in SPLITTING state; continuing 2012-04-09 19:43:48,194 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(83): Handling SPLIT event for 21807b819e5be472c3154284c2a1f2de; deleting node 2012-04-09 19:43:48,194 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 21807b819e5be472c3154284c2a1f2de that is in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:43:48,194 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 372 byte(s) of data from znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de; data=region=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., origin=umamahesh.com,3847,1333980821992, state=RS_ZK_REGION_SPLIT 2012-04-09 19:43:48,257 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKAssign(761): regionserver:3847-0x136977380e3000b Attempting to transition node 21807b819e5be472c3154284c2a1f2de from RS_ZK_REGION_SPLIT to RS_ZK_REGION_SPLIT 2012-04-09 19:43:48,350 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:48,350 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:48,350 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 21807b819e5be472c3154284c2a1f2de in expected state RS_ZK_REGION_SPLIT 2012-04-09 19:43:48,350 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.SplitRegionHandler(115): Handled SPLIT event; parent=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de. daughter a=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.daughter b=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:48,350 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] zookeeper.ZKUtil(568): regionserver:3847-0x136977380e3000b Unable to get data of znode /hbase/unassigned/21807b819e5be472c3154284c2a1f2de because node does not exist (not necessarily an error) 2012-04-09 19:43:48,350 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-splits-1333980825929] regionserver.SplitRequest(91): Region split, META updated, and report to master. Parent=testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de., new regions: testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.. Split took 2sec 2012-04-09 19:43:48,350 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:48,350 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/.tmp/2b195401fbc34505809f5df8dc089ee8: CompoundBloomFilterWriter 2012-04-09 19:43:48,741 INFO [RegionServer:3;umamahesh.com,3847,1333980821992.leaseChecker] regionserver.Leases(127): RegionServer:3;umamahesh.com,3847,1333980821992.leaseChecker closing leases 2012-04-09 19:43:48,741 INFO [RegionServer:3;umamahesh.com,3847,1333980821992.leaseChecker] regionserver.Leases(134): RegionServer:3;umamahesh.com,3847,1333980821992.leaseChecker closed leases 2012-04-09 19:43:48,960 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/.tmp/2b195401fbc34505809f5df8dc089ee8) 2012-04-09 19:43:48,975 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/.tmp/2b195401fbc34505809f5df8dc089ee8 to hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/info/2b195401fbc34505809f5df8dc089ee8 2012-04-09 19:43:49,163 INFO [Thread-395] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:43:49,178 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. into 2b195401fbc34505809f5df8dc089ee8, size=277.0k; total size for store is 277.0k 2012-04-09 19:43:49,178 INFO [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=36729908382894; duration=1sec 2012-04-09 19:43:49,178 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992-smallCompactions-1333980828022] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:1), split_queue=0 2012-04-09 19:43:49,178 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-1] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:49,178 INFO [StoreCloserThread-testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:49,178 INFO [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-1] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:49,178 DEBUG [RS_CLOSE_REGION-umamahesh.com,3847,1333980821992-1] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:49,225 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(776): stopping server umamahesh.com,3847,1333980821992; all regions closed. 2012-04-09 19:43:49,225 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:3;umamahesh.com,3847,1333980821992.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:49,225 INFO [RegionServer:3;umamahesh.com,3847,1333980821992.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:3;umamahesh.com,3847,1333980821992.logSyncer exiting 2012-04-09 19:43:49,225 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992 2012-04-09 19:43:49,710 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.Leases(127): RegionServer:3;umamahesh.com,3847,1333980821992 closing leases 2012-04-09 19:43:49,710 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.Leases(134): RegionServer:3;umamahesh.com,3847,1333980821992 closed leases 2012-04-09 19:43:49,756 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,3847,1333980821992 2012-04-09 19:43:49,756 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,3847,1333980821992] 2012-04-09 19:43:49,756 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=-ROOT-,,0.70236052 is on server=umamahesh.com,3628,1333980792964 server being checked: umamahesh.com,3847,1333980821992 2012-04-09 19:43:49,756 DEBUG [main-EventThread] master.AssignmentManager(3021): based on AM, current region=.META.,,1.1028785192 is on server=umamahesh.com,3628,1333980792964 server being checked: umamahesh.com,3847,1333980821992 2012-04-09 19:43:49,756 DEBUG [main-EventThread] master.ServerManager(399): Added=umamahesh.com,3847,1333980821992 to dead servers, submitted shutdown handler to be executed, root=false, meta=false 2012-04-09 19:43:49,756 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:49,756 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.ServerShutdownHandler(176): Splitting logs for umamahesh.com,3847,1333980821992 2012-04-09 19:43:49,772 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:49,772 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:49,866 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(797): stopping server umamahesh.com,3847,1333980821992; zookeeper connection closed. 2012-04-09 19:43:49,866 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:43:49,866 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:43:49,866 DEBUG [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:43:49,866 INFO [RegionServer:3;umamahesh.com,3847,1333980821992] regionserver.HRegionServer(803): RegionServer:3;umamahesh.com,3847,1333980821992 exiting 2012-04-09 19:43:49,866 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@a06d25] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@a06d25 2012-04-09 19:43:49,866 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.MasterFileSystem(263): Renamed region directory: hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting 2012-04-09 19:43:49,866 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.SplitLogManager(853): dead splitlog workers [umamahesh.com,3847,1333980821992] 2012-04-09 19:43:49,866 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.SplitLogManager(247): Scheduling batch of logs to split 2012-04-09 19:43:49,866 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.SplitLogManager(249): started splitting logs in [hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting] 2012-04-09 19:43:49,913 DEBUG [main-EventThread] master.SplitLogManager(389): put up splitlog task at znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:49,913 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:43:49,913 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:43:49,913 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3809-0x136977380e3000a Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:43:49,913 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:43:49,913 DEBUG [main-EventThread] master.SplitLogManager(430): task not yet acquired /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 ver = 0 2012-04-09 19:43:49,928 DEBUG [SplitLogWorker-umamahesh.com,3809,1333980819305] zookeeper.ZKUtil(1128): regionserver:3809-0x136977380e3000a Retrieved 56 byte(s) of data from znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335; data=unassigned umamahesh.china.hu... 2012-04-09 19:43:49,975 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:49,975 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] regionserver.SplitLogWorker(267): worker umamahesh.com,3809,1333980819305 acquired task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:49,975 DEBUG [SplitLogWorker-umamahesh.com,3628,1333980792964] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 51 byte(s) of data from znode /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335; data=owned umamahesh.com... 2012-04-09 19:43:49,975 INFO [main-EventThread] master.SplitLogManager(492): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 acquired by umamahesh.com,3809,1333980819305 2012-04-09 19:43:49,975 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] wal.HLogSplitter(382): Splitting hlog: hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting/umamahesh.com%2C3847%2C1333980821992.1333980822335, length=598216 2012-04-09 19:43:49,991 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] util.FSHDFSUtils(69): Recovering file hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting/umamahesh.com%2C3847%2C1333980821992.1333980822335 2012-04-09 19:43:50,163 INFO [Thread-395] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:43:50,397 DEBUG [umamahesh.com,3574,1333980792433.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:43:50,991 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] util.FSHDFSUtils(121): Finished lease recover attempt for hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting/umamahesh.com%2C3847%2C1333980821992.1333980822335 2012-04-09 19:43:51,037 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3809-0x136977380e3000a Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:51,037 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:51,162 INFO [Thread-395] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:43:51,194 DEBUG [SplitLogWorker-umamahesh.com,3809,1333980819305] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:51,194 DEBUG [SplitLogWorker-umamahesh.com,3809,1333980819305] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3809,1333980819305_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/recovered.edits/0000000000000000002.temp, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:51,194 DEBUG [SplitLogWorker-umamahesh.com,3809,1333980819305] wal.HLogSplitter(1099): Creating writer path=hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3809,1333980819305_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/recovered.edits/0000000000000000002.temp region=21807b819e5be472c3154284c2a1f2de 2012-04-09 19:43:51,366 DEBUG [SplitLogWorker-umamahesh.com,3809,1333980819305] wal.HLogSplitter(473): Closed hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3809,1333980819305_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/recovered.edits/0000000000000000002.temp 2012-04-09 19:43:51,397 DEBUG [umamahesh.com,3574,1333980792433.splitLogManagerTimeoutMonitor] master.SplitLogManager$TimeoutMonitor(907): total tasks = 1 unassigned = 0 2012-04-09 19:43:51,444 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] wal.HLogSplitter(497): Processed 4 edits across 1 regions threw away edits for 0 regions; log file=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting/umamahesh.com%2C3847%2C1333980821992.1333980822335 is corrupted = false progress failed = false 2012-04-09 19:43:51,475 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:51,475 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3809-0x136977380e3000a Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:51,475 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] regionserver.SplitLogWorker(382): successfully transitioned task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 to final state done 2012-04-09 19:43:51,475 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] regionserver.SplitLogWorker(316): worker umamahesh.com,3809,1333980819305 done with task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 in 1500ms 2012-04-09 19:43:51,475 INFO [main-EventThread] master.SplitLogManager(439): task /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 entered state done umamahesh.com,3809,1333980819305 2012-04-09 19:43:51,662 DEBUG [main-EventThread] wal.HLogSplitter(556): moved hdfs://127.0.0.1:3527/user/U72686/hbase/splitlog/umamahesh.com,3809,1333980819305_hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/recovered.edits/0000000000000000002 => hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/recovered.edits/0000000000000000002 2012-04-09 19:43:51,725 DEBUG [main-EventThread] wal.HLogSplitter(629): Archived processed log hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting/umamahesh.com%2C3847%2C1333980821992.1333980822335 to hdfs://127.0.0.1:3527/user/U72686/hbase/.oldlogs/umamahesh.com%2C3847%2C1333980821992.1333980822335 2012-04-09 19:43:51,803 INFO [main-EventThread] master.SplitLogManager(352): Done splitting /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:51,866 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:51,866 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:43:51,866 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:43:51,866 DEBUG [main-EventThread] master.SplitLogManager$DeleteAsyncCallback(1055): deleted /hbase/splitlog/hdfs%3A%2F%2F127.0.0.1%3A3527%2Fuser%2FU72686%2Fhbase%2F.logs%2Fumamahesh.com%2C3847%2C1333980821992-splitting%2Fumamahesh.com%252C3847%252C1333980821992.1333980822335 2012-04-09 19:43:51,866 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3809-0x136977380e3000a Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/splitlog 2012-04-09 19:43:51,866 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] regionserver.SplitLogWorker(497): tasks arrived or departed 2012-04-09 19:43:51,912 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.SplitLogManager(295): finished splitting (more than or equal to) 598216 bytes in 1 log files in [hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3847,1333980821992-splitting] in 2046ms 2012-04-09 19:43:51,912 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] client.ClientScanner(94): Creating scanner over .META. starting at key '' 2012-04-09 19:43:51,912 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] client.ClientScanner(202): Advancing internal scanner to startKey at '' 2012-04-09 19:43:51,928 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] client.ClientScanner(189): Finished with scanning at {NAME => '.META.,,1', STARTKEY => '', ENDKEY => '', ENCODED => 1028785192,} 2012-04-09 19:43:51,928 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.ServerShutdownHandler(280): Reassigning 2 region(s) that umamahesh.com,3847,1333980821992 was carrying (skipping 0 regions(s) that are already in transition) 2012-04-09 19:43:51,928 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.ServerShutdownHandler(346): Offlined and split region testShutdownSimpleFixup,,1333980822414.21807b819e5be472c3154284c2a1f2de.; checking daughter presence 2012-04-09 19:43:51,928 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.' 2012-04-09 19:43:51,928 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.' 2012-04-09 19:43:51,944 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.ServerShutdownHandler(390): Fixup; missing daughter testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:51,944 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] catalog.MetaEditor(201): Added daughter testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., serverName=null 2012-04-09 19:43:51,944 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for 221d5870bfa9dd3f17973608d3baa5ec with OFFLINE state 2012-04-09 19:43:51,975 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:51,975 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. so generated a random one; hri=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., src=, dest=umamahesh.com,3628,1333980792964; 2 (online=2, available=2) available servers 2012-04-09 19:43:51,975 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.AssignmentManager(1619): Assigning region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. to umamahesh.com,3628,1333980792964 2012-04-09 19:43:51,975 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:51,990 INFO [PRI IPC Server handler 6 on 3628] regionserver.HRegionServer(2717): Received request to open region: testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:52,006 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,006 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.' 2012-04-09 19:43:52,006 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.' 2012-04-09 19:43:52,006 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 221d5870bfa9dd3f17973608d3baa5ec from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,037 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec; data=region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:52,037 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.ServerShutdownHandler(401): Daughter testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. present 2012-04-09 19:43:52,037 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(268): master:3574-0x136977380e30000 Creating (or updating) unassigned node for b23e0a2876e3098d6311e6fd9fb65703 with OFFLINE state 2012-04-09 19:43:52,053 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,053 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 221d5870bfa9dd3f17973608d3baa5ec from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,053 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 221d5870bfa9dd3f17973608d3baa5ec,} 2012-04-09 19:43:52,053 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec and set watcher; region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,053 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,053 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:52,053 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:52,084 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/info/2df2da796878490f9ef55fde29506969.21807b819e5be472c3154284c2a1f2de, isReference=true, isBulkLoadResult=false, seqid=5, majorCompaction=false 2012-04-09 19:43:52,100 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.; next sequenceid=6 2012-04-09 19:43:52,100 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 221d5870bfa9dd3f17973608d3baa5ec from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,100 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:52,100 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.AssignmentManager(1845): No previous transition plan was found (or we are ignoring an existing plan) for testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. so generated a random one; hri=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., src=, dest=umamahesh.com,3809,1333980819305; 2 (online=2, available=2) available servers 2012-04-09 19:43:52,100 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec; data=region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,100 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,100 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.AssignmentManager(1619): Assigning region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. to umamahesh.com,3809,1333980819305 2012-04-09 19:43:52,100 DEBUG [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] master.ServerManager(538): New connection to umamahesh.com,3809,1333980819305 2012-04-09 19:43:52,100 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,115 INFO [PRI IPC Server handler 4 on 3809] regionserver.HRegionServer(2717): Received request to open region: testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:52,131 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKAssign(761): regionserver:3809-0x136977380e3000a Attempting to transition node b23e0a2876e3098d6311e6fd9fb65703 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,131 INFO [MASTER_SERVER_OPERATIONS-umamahesh.com,3574,1333980792433-1] handler.ServerShutdownHandler(314): Finished processing of shutdown of umamahesh.com,3847,1333980821992 2012-04-09 19:43:52,147 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 221d5870bfa9dd3f17973608d3baa5ec from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,147 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKUtil(1128): regionserver:3809-0x136977380e3000a Retrieved 136 byte(s) of data from znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703; data=region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:52,147 INFO [PostOpenDeployTasks:221d5870bfa9dd3f17973608d3baa5ec] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., daughter=false 2012-04-09 19:43:52,147 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,162 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.HRegion(1269): Starting compaction on info in region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:52,162 DEBUG [PostOpenDeployTasks:221d5870bfa9dd3f17973608d3baa5ec] regionserver.CompactSplitThread(223): Small Compaction requested: regionName=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., storeName=info, fileCount=1, fileSize=533.4k (533.4k), priority=6, time=36733984250620; Because: Opening Region; compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:52,162 INFO [Thread-395] regionserver.TestSplitTransactionOnCluster(268): Waiting for repair to happen 2012-04-09 19:43:52,162 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Store(1000): Starting compaction of 1 file(s) in info of testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. into tmpdir=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/.tmp, seqid=5, totalSize=533.4k 2012-04-09 19:43:52,162 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Compactor(97): Compacting hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/info/2df2da796878490f9ef55fde29506969.21807b819e5be472c3154284c2a1f2de-hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/21807b819e5be472c3154284c2a1f2de/info/2df2da796878490f9ef55fde29506969-bottom, keycount=17576, bloomtype=NONE, size=533.4k, encoding=NONE, earliestPutTs=1333980824726 2012-04-09 19:43:52,194 INFO [PostOpenDeployTasks:221d5870bfa9dd3f17973608d3baa5ec] catalog.MetaEditor(262): Updated row testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. with server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:52,194 INFO [PostOpenDeployTasks:221d5870bfa9dd3f17973608d3baa5ec] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., daughter=false 2012-04-09 19:43:52,209 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 221d5870bfa9dd3f17973608d3baa5ec from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:52,209 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKAssign(824): regionserver:3809-0x136977380e3000a Successfully transitioned node b23e0a2876e3098d6311e6fd9fb65703 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,209 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => b23e0a2876e3098d6311e6fd9fb65703,} 2012-04-09 19:43:52,209 INFO [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:52,209 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 133 byte(s) of data from znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec; data=region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,225 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec and set watcher; region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,225 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,225 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,225 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] regionserver.HRegion(508): Instantiated testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:52,240 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 and set watcher; region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., origin=umamahesh.com,3809,1333980819305, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,240 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3809,1333980819305, region=b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,490 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 221d5870bfa9dd3f17973608d3baa5ec from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:52,490 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.', STARTKEY => '', ENDKEY => 'mnk', ENCODED => 221d5870bfa9dd3f17973608d3baa5ec,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:52,490 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-1] handler.OpenRegionHandler(141): Opened testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:52,490 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,490 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec and set watcher; region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:52,490 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,490 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:52,490 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 221d5870bfa9dd3f17973608d3baa5ec that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:52,490 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 133 byte(s) of data from znode /hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec; data=region=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:52,569 DEBUG [StoreOpenerThread-testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.-1] regionserver.Store(415): loaded hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/b23e0a2876e3098d6311e6fd9fb65703/info/2b195401fbc34505809f5df8dc089ee8, isReference=false, isBulkLoadResult=false, seqid=6, majorCompaction=true 2012-04-09 19:43:52,569 INFO [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] regionserver.HRegion(651): Onlined testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.; next sequenceid=7 2012-04-09 19:43:52,569 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKAssign(761): regionserver:3809-0x136977380e3000a Attempting to transition node b23e0a2876e3098d6311e6fd9fb65703 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,600 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/221d5870bfa9dd3f17973608d3baa5ec 2012-04-09 19:43:52,600 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. has been deleted. 2012-04-09 19:43:52,600 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:52,600 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:52,600 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKUtil(1128): regionserver:3809-0x136977380e3000a Retrieved 136 byte(s) of data from znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703; data=region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., origin=umamahesh.com,3809,1333980819305, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,600 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-4] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 221d5870bfa9dd3f17973608d3baa5ec in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:52,647 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,662 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,662 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKAssign(824): regionserver:3809-0x136977380e3000a Successfully transitioned node b23e0a2876e3098d6311e6fd9fb65703 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:52,662 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/.tmp/0025f2d2e69543a18dc9fedca8a203cc with permission=rwxrwxrwx 2012-04-09 19:43:52,662 INFO [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., daughter=false 2012-04-09 19:43:52,662 DEBUG [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] zookeeper.ZKUtil(105): hconnection 0x10c986 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:52,662 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 and set watcher; region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., origin=umamahesh.com,3809,1333980819305, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,662 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3809,1333980819305, region=b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,662 INFO [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:52,662 DEBUG [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] client.HConnectionManager$HConnectionImplementation(920): Looking up root region location in ZK, connection=hconnection 0x10c986 2012-04-09 19:43:52,740 DEBUG [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x10c986 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:52,740 DEBUG [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] zookeeper.ZKUtil(1128): hconnection 0x10c986 Retrieved 44 byte(s) of data from znode /hbase/root-region-server; data=PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:52,740 DEBUG [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] client.HConnectionManager$HConnectionImplementation(925): Looked up root region location, connection=hconnection 0x10c986; serverName=umamahesh.com,3628,1333980792964 2012-04-09 19:43:52,740 DEBUG [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] client.HConnectionManager$HConnectionImplementation(1317): Cached location for .META.,,1.1028785192 is umamahesh.com:3628 2012-04-09 19:43:52,772 DEBUG [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703-EventThread] zookeeper.ZooKeeperWatcher(339): hconnection 0x10c986-0x136977380e3000e connected 2012-04-09 19:43:52,772 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:52,772 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/.tmp/0025f2d2e69543a18dc9fedca8a203cc: CompoundBloomFilterWriter 2012-04-09 19:43:52,772 INFO [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] catalog.MetaEditor(262): Updated row testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. with server=umamahesh.com,3809,1333980819305 2012-04-09 19:43:52,772 INFO [PostOpenDeployTasks:b23e0a2876e3098d6311e6fd9fb65703] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., daughter=false 2012-04-09 19:43:52,772 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKAssign(761): regionserver:3809-0x136977380e3000a Attempting to transition node b23e0a2876e3098d6311e6fd9fb65703 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:52,772 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKUtil(1128): regionserver:3809-0x136977380e3000a Retrieved 136 byte(s) of data from znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703; data=region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., origin=umamahesh.com,3809,1333980819305, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:52,803 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,819 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] zookeeper.ZKAssign(824): regionserver:3809-0x136977380e3000a Successfully transitioned node b23e0a2876e3098d6311e6fd9fb65703 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:52,819 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.', STARTKEY => 'mnk', ENDKEY => '', ENCODED => b23e0a2876e3098d6311e6fd9fb65703,}, server: umamahesh.com,3809,1333980819305 2012-04-09 19:43:52,819 DEBUG [RS_OPEN_REGION-umamahesh.com,3809,1333980819305-0] handler.OpenRegionHandler(141): Opened testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. on server:umamahesh.com,3809,1333980819305 2012-04-09 19:43:52,819 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 and set watcher; region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., origin=umamahesh.com,3809,1333980819305, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:52,819 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3809,1333980819305, region=b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,819 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. from umamahesh.com,3809,1333980819305; deleting unassigned node 2012-04-09 19:43:52,819 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for b23e0a2876e3098d6311e6fd9fb65703 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:52,819 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 136 byte(s) of data from znode /hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703; data=region=testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703., origin=umamahesh.com,3809,1333980819305, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:52,912 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-0] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region b23e0a2876e3098d6311e6fd9fb65703 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:52,912 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/b23e0a2876e3098d6311e6fd9fb65703 2012-04-09 19:43:52,912 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. has been deleted. 2012-04-09 19:43:52,912 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. that was online on umamahesh.com,3809,1333980819305 2012-04-09 19:43:52,912 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:53,178 INFO [IPC Server handler 1 on 3574] master.HMaster(1119): BalanceSwitch=true 2012-04-09 19:43:53,209 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testShutdownSimpleFixup: 225 threads (was 220), 0 file descriptors 4 connections (was 4), -thread leak?- 2012-04-09 19:43:53,209 ERROR [main] hbase.ResourceChecker(130): Bad configuration: the operating systems file handles maximum is 0 our is 1024 2012-04-09 19:43:53,209 INFO [main] hbase.ResourceChecker(145): before regionserver.TestSplitTransactionOnCluster#testShutdownFixupWhenDaughterHasSplit: 225 threads, 0 file descriptors 4 connections, 2012-04-09 19:43:53,225 INFO [main] hbase.LocalHBaseCluster(246): Not alive RegionServer:0;umamahesh.com,3602,1333980792901 2012-04-09 19:43:53,225 INFO [main] hbase.LocalHBaseCluster(246): Not alive RegionServer:3;umamahesh.com,3847,1333980821992 2012-04-09 19:43:53,225 INFO [main] hbase.HBaseTestingUtility(1607): A region server is stopped or stopping:umamahesh.com,3602,1333980792901 2012-04-09 19:43:53,225 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:43:53,272 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=3950 2012-04-09 19:43:53,287 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(105): regionserver:3950 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:53,287 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:53,412 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.StoreFile$Writer(1220): NO General Bloom and NO DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/.tmp/0025f2d2e69543a18dc9fedca8a203cc) 2012-04-09 19:43:53,412 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3950 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:53,412 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(238): regionserver:3950 Set watcher on existing znode /hbase/master 2012-04-09 19:43:53,428 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:3950-0x136977380e3000f connected 2012-04-09 19:43:53,443 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(1128): regionserver:3950-0x136977380e3000f Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:43:53,443 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(238): regionserver:3950-0x136977380e3000f Set watcher on existing znode /hbase/shutdown 2012-04-09 19:43:53,443 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(1128): regionserver:3950-0x136977380e3000f Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:43:17 IST 2012 2012-04-09 19:43:53,443 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@412739 2012-04-09 19:43:53,443 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(238): regionserver:3950-0x136977380e3000f Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:43:53,443 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(1128): regionserver:3950-0x136977380e3000f Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:53,443 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] zookeeper.ZKUtil(240): regionserver:3950-0x136977380e3000f /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:53,443 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:43:53,443 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:43:53,647 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Store(1525): Renaming compacted file at hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/.tmp/0025f2d2e69543a18dc9fedca8a203cc to hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownSimpleFixup/221d5870bfa9dd3f17973608d3baa5ec/info/0025f2d2e69543a18dc9fedca8a203cc 2012-04-09 19:43:53,678 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,3574,1333980792433 2012-04-09 19:43:53,678 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:3950 2012-04-09 19:43:53,678 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(1849): Telling master at umamahesh.com,3574,1333980792433 that we are up with port=3950, startcode=1333980833287 2012-04-09 19:43:53,678 INFO [IPC Server handler 4 on 3574] master.ServerManager(251): Registering server=umamahesh.com,3950,1333980833287 2012-04-09 19:43:53,678 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:43:53,678 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:3527 2012-04-09 19:43:53,678 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:3527/user/U72686/hbase 2012-04-09 19:43:53,756 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:53,756 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3950,1333980833287 2012-04-09 19:43:53,756 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3950,1333980833287 2012-04-09 19:43:53,756 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:53,772 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:53,834 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:53,912 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] regionserver.Store(1028): Completed major compaction of 1 file(s) in info of testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. into 0025f2d2e69543a18dc9fedca8a203cc, size=257.1k; total size for store is 257.1k 2012-04-09 19:43:53,912 INFO [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] compactions.CompactionRequest(191): completed compaction: regionName=testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec., storeName=info, fileCount=1, fileSize=533.4k, priority=6, time=36733984250620; duration=1sec 2012-04-09 19:43:53,912 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-smallCompactions-1333980817680] compactions.CompactionRequest(213): CompactSplitThread status: compaction_queue=(0:0), split_queue=0 2012-04-09 19:43:53,975 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:53,975 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3950,1333980833287/umamahesh.com%2C3950%2C1333980833287.1333980833834, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:53,975 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,3950,1333980833287/umamahesh.com%2C3950%2C1333980833287.1333980833834 2012-04-09 19:43:53,975 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:53,990 ERROR [RegionServer:4;umamahesh.com,3950,1333980833287] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:53,990 ERROR [RegionServer:4;umamahesh.com,3950,1333980833287] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:53,990 ERROR [RegionServer:4;umamahesh.com,3950,1333980833287] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:53,990 ERROR [RegionServer:4;umamahesh.com,3950,1333980833287] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:53,990 ERROR [RegionServer:4;umamahesh.com,3950,1333980833287] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:53,990 ERROR [RegionServer:4;umamahesh.com,3950,1333980833287] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:53,990 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:53,990 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:43:53,990 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,3950,1333980833287, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:53,990 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,3950,1333980833287, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:53,990 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,3950,1333980833287, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:53,990 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,3950,1333980833287, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:53,990 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,3950,1333980833287, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:53,990 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,3950,1333980833287, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:54,006 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(987): Serving as umamahesh.com,3950,1333980833287, RPC listening on umamahesh.com/10.18.47.127:3950, sessionid=0x136977380e3000f 2012-04-09 19:43:54,006 INFO [SplitLogWorker-umamahesh.com,3950,1333980833287] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,3950,1333980833287 starting 2012-04-09 19:43:54,006 INFO [main] hbase.HBaseTestingUtility(1608): Started new server=Thread[RegionServer:4;umamahesh.com,3950,1333980833287,5,main] 2012-04-09 19:43:54,006 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:43:54,006 INFO [main] hbase.HBaseTestingUtility(1607): A region server is stopped or stopping:umamahesh.com,3847,1333980821992 2012-04-09 19:43:54,006 DEBUG [main] client.HConnectionManager(2196): Set serverside HConnection retries=100 2012-04-09 19:43:54,053 INFO [main] ipc.HBaseRpcMetrics(61): Initializing RPC Metrics with hostName=MiniHBaseCluster$MiniHBaseClusterRegionServer, port=3984 2012-04-09 19:43:54,068 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(105): regionserver:3984 opening connection to ZooKeeper with ensemble (localhost:59505) 2012-04-09 19:43:54,084 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.RecoverableZooKeeper(102): The identifier of this process is 4264@umamahesh 2012-04-09 19:43:54,131 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3984 Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2012-04-09 19:43:54,131 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(238): regionserver:3984 Set watcher on existing znode /hbase/master 2012-04-09 19:43:54,131 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(1128): regionserver:3984 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:43:54,131 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(238): regionserver:3984 Set watcher on existing znode /hbase/shutdown 2012-04-09 19:43:54,162 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(1128): regionserver:3984-0x136977380e30010 Retrieved 28 byte(s) of data from znode /hbase/shutdown and set watcher; Mon Apr 09 19:43:17 IST 2012 2012-04-09 19:43:54,146 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053-EventThread] zookeeper.ZooKeeperWatcher(339): regionserver:3984-0x136977380e30010 connected 2012-04-09 19:43:54,162 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] catalog.CatalogTracker(238): Starting catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@12a45c7 2012-04-09 19:43:54,162 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(238): regionserver:3984-0x136977380e30010 Set watcher on existing znode /hbase/root-region-server 2012-04-09 19:43:54,162 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(1128): regionserver:3984-0x136977380e30010 Retrieved 44 byte(s) of data from znode /hbase/root-region-server and set watcher; PBUF\x0A&\x0A\x1Aumamahesh.ch... 2012-04-09 19:43:54,162 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] zookeeper.ZKUtil(240): regionserver:3984-0x136977380e30010 /hbase/unassigned/1028785192 does not exist. Watcher is set. 2012-04-09 19:43:54,162 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.MemStoreFlusher(116): globalMemStoreLimit=203.2m, globalMemStoreLimitLowMark=177.8m, maxHeap=508.1m 2012-04-09 19:43:54,162 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer$CompactionChecker(1198): Runs every 16mins, 40sec 2012-04-09 19:43:54,209 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(1794): Attempting connect to Master server at umamahesh.com,3574,1333980792433 2012-04-09 19:43:54,209 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(1823): Connected to master at umamahesh.com/10.18.47.127:3984 2012-04-09 19:43:54,209 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(1849): Telling master at umamahesh.com,3574,1333980792433 that we are up with port=3984, startcode=1333980834053 2012-04-09 19:43:54,209 INFO [IPC Server handler 0 on 3574] master.ServerManager(251): Registering server=umamahesh.com,3984,1333980834053 2012-04-09 19:43:54,240 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(951): Master passed us hostname to use. Was=umamahesh.com, Now=umamahesh.com 2012-04-09 19:43:54,240 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(958): Config from master: fs.default.name=hdfs://127.0.0.1:3527 2012-04-09 19:43:54,240 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(958): Config from master: hbase.rootdir=hdfs://127.0.0.1:3527/user/U72686/hbase 2012-04-09 19:43:54,256 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:54,256 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(1259): logdir=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3984,1333980834053 2012-04-09 19:43:54,256 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3950,1333980833287 2012-04-09 19:43:54,271 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:54,271 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3984,1333980834053 2012-04-09 19:43:54,271 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:54,396 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3984,1333980834053/umamahesh.com%2C3984%2C1333980834053.1333980834396, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:54,475 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] wal.HLog(628): for /user/U72686/hbase/.logs/umamahesh.com,3984,1333980834053/umamahesh.com%2C3984%2C1333980834053.1333980834396 2012-04-09 19:43:54,475 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:54,475 ERROR [RegionServer:5;umamahesh.com,3984,1333980834053] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:54,475 ERROR [RegionServer:5;umamahesh.com,3984,1333980834053] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:54,475 ERROR [RegionServer:5;umamahesh.com,3984,1333980834053] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:54,475 ERROR [RegionServer:5;umamahesh.com,3984,1333980834053] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:54,475 ERROR [RegionServer:5;umamahesh.com,3984,1333980834053] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:54,475 ERROR [RegionServer:5;umamahesh.com,3984,1333980834053] util.MetricsDynamicMBeanBase(116): unknown metrics type: org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram 2012-04-09 19:43:54,475 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] metrics.MetricsMBeanBase(113): new MBeanInfo 2012-04-09 19:43:54,475 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] metrics.RegionServerMetrics(334): Initialized 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] executor.ExecutorService(192): Starting executor service name=RS_OPEN_REGION-umamahesh.com,3984,1333980834053, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] executor.ExecutorService(192): Starting executor service name=RS_OPEN_ROOT-umamahesh.com,3984,1333980834053, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] executor.ExecutorService(192): Starting executor service name=RS_OPEN_META-umamahesh.com,3984,1333980834053, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_REGION-umamahesh.com,3984,1333980834053, corePoolSize=3, maxPoolSize=3 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_ROOT-umamahesh.com,3984,1333980834053, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:54,475 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] executor.ExecutorService(192): Starting executor service name=RS_CLOSE_META-umamahesh.com,3984,1333980834053, corePoolSize=1, maxPoolSize=1 2012-04-09 19:43:54,475 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(987): Serving as umamahesh.com,3984,1333980834053, RPC listening on umamahesh.com/10.18.47.127:3984, sessionid=0x136977380e30010 2012-04-09 19:43:54,475 INFO [SplitLogWorker-umamahesh.com,3984,1333980834053] regionserver.SplitLogWorker(142): SplitLogWorker umamahesh.com,3984,1333980834053 starting 2012-04-09 19:43:54,475 INFO [main] hbase.HBaseTestingUtility(1608): Started new server=Thread[RegionServer:5;umamahesh.com,3984,1333980834053,5,main] 2012-04-09 19:43:54,475 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(3685): Registered RegionServer MXBean 2012-04-09 19:43:54,490 DEBUG [IPC Server handler 2 on 3574] client.ClientScanner(94): Creating scanner over .META. starting at key 'testShutdownFixupWhenDaughterHasSplit,,' 2012-04-09 19:43:54,490 DEBUG [IPC Server handler 2 on 3574] client.ClientScanner(202): Advancing internal scanner to startKey at 'testShutdownFixupWhenDaughterHasSplit,,' 2012-04-09 19:43:54,600 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] handler.CreateTableHandler(127): Attemping to create the table testShutdownFixupWhenDaughterHasSplit 2012-04-09 19:43:54,600 DEBUG [Thread-560] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:54,865 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] 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://127.0.0.1:3527/user/U72686/hbase Table name == testShutdownFixupWhenDaughterHasSplit 2012-04-09 19:43:55,068 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(431): HLog configuration: blocksize=64 MB, rollsize=60.8 MB, enabled=true, optionallogflushinternal=1000ms 2012-04-09 19:43:55,146 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(195): using new createWriter -- HADOOP-6840 2012-04-09 19:43:55,146 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.SequenceFileLogWriter(206): Path=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/4def9834f7a506eb25cd9909febc9070/.logs/hlog.1333980835068, syncFs=true, hflush=false, compression=false 2012-04-09 19:43:55,146 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(628): for /user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/4def9834f7a506eb25cd9909febc9070/.logs/hlog.1333980835068 2012-04-09 19:43:55,146 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(476): Using getNumCurrentReplicas--HDFS-826 2012-04-09 19:43:55,146 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:55,146 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:55,146 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] catalog.MetaEditor(164): Added 1 regions in META 2012-04-09 19:43:55,146 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070.: disabling compactions & flushes 2012-04-09 19:43:55,146 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:55,146 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:55,146 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1208): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:55,146 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer] wal.HLog$LogSyncer(1210): MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0.logSyncer exiting 2012-04-09 19:43:55,146 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/4def9834f7a506eb25cd9909febc9070/.logs 2012-04-09 19:43:55,381 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/4def9834f7a506eb25cd9909febc9070/.oldlogs 2012-04-09 19:43:55,474 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2207): Bulk assigning 1 region(s) round-robin across 4 server(s) 2012-04-09 19:43:55,474 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.AssignmentManager(1374): Bulk assigning 1 region(s) to umamahesh.com,3628,1333980792964 2012-04-09 19:43:55,474 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] zookeeper.ZKAssign(173): master:3574-0x136977380e30000 Async create of unassigned node for 4def9834f7a506eb25cd9909febc9070 with OFFLINE state 2012-04-09 19:43:55,474 DEBUG [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager$StartupBulkAssigner(2337): Timeout-on-RIT=1000 2012-04-09 19:43:55,537 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:55,553 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:55,553 DEBUG [main-EventThread] master.AssignmentManager$CreateUnassignedAsyncCallback(1480): rs=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. state=OFFLINE, ts=1333980835474, server=null, server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:55,553 DEBUG [main-EventThread] master.AssignmentManager$ExistsUnassignedAsyncCallback(1511): rs=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. state=OFFLINE, ts=1333980835474, server=null 2012-04-09 19:43:55,553 INFO [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.AssignmentManager(1407): umamahesh.com,3628,1333980792964 unassigned znodes=1 of total=1 2012-04-09 19:43:55,553 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.ServerManager(538): New connection to umamahesh.com,3628,1333980792964 2012-04-09 19:43:55,553 INFO [PRI IPC Server handler 8 on 3628] regionserver.HRegionServer(2754): Received request to open 1 region(s) 2012-04-09 19:43:55,553 INFO [PRI IPC Server handler 8 on 3628] regionserver.HRegionServer(2717): Received request to open region: testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:55,553 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 4def9834f7a506eb25cd9909febc9070 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:55,553 DEBUG [umamahesh.com,3574,1333980792433-StartupBulkAssigner-0] master.AssignmentManager(1451): Bulk assigning done for umamahesh.com,3628,1333980792964 2012-04-09 19:43:55,553 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 147 byte(s) of data from znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070; data=region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., origin=umamahesh.com,3574,1333980792433, state=M_ZK_REGION_OFFLINE 2012-04-09 19:43:55,599 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:55,599 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 4def9834f7a506eb25cd9909febc9070 from M_ZK_REGION_OFFLINE to RS_ZK_REGION_OPENING 2012-04-09 19:43:55,599 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(3691): Opening region: {NAME => 'testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070.', STARTKEY => '', ENDKEY => '', ENCODED => 4def9834f7a506eb25cd9909febc9070,} 2012-04-09 19:43:55,615 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(514): Setting up tabledescriptor config now ... 2012-04-09 19:43:55,615 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(508): Instantiated testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:55,615 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/testShutdownFixupWhenDaughterHasSplit/4def9834f7a506eb25cd9909febc9070/.tmp/.regioninfo with permission=rwxrwxrwx 2012-04-09 19:43:55,615 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:55,615 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:55,615 DEBUG [Thread-560] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:56,490 INFO [MASTER_TABLE_OPERATIONS-umamahesh.com,3574,1333980792433-0] master.AssignmentManager(2212): Bulk assigning done 2012-04-09 19:43:56,537 INFO [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(651): Onlined testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070.; next sequenceid=1 2012-04-09 19:43:56,537 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 4def9834f7a506eb25cd9909febc9070 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:56,552 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 147 byte(s) of data from znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070; data=region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:56,599 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 4def9834f7a506eb25cd9909febc9070 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENING 2012-04-09 19:43:56,599 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:56,599 INFO [PostOpenDeployTasks:4def9834f7a506eb25cd9909febc9070] regionserver.HRegionServer(1618): Post open deploy tasks for region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., daughter=false 2012-04-09 19:43:56,599 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:56,599 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENING, server=umamahesh.com,3628,1333980792964, region=4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:56,599 INFO [PostOpenDeployTasks:4def9834f7a506eb25cd9909febc9070] catalog.MetaEditor(262): Updated row testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. with server=umamahesh.com,3628,1333980792964 2012-04-09 19:43:56,599 INFO [PostOpenDeployTasks:4def9834f7a506eb25cd9909febc9070] regionserver.HRegionServer(1643): Done with post open deploy task for region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., daughter=false 2012-04-09 19:43:56,599 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(761): regionserver:3628-0x136977380e30002 Attempting to transition node 4def9834f7a506eb25cd9909febc9070 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:56,599 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKUtil(1128): regionserver:3628-0x136977380e30002 Retrieved 147 byte(s) of data from znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070; data=region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENING 2012-04-09 19:43:56,631 DEBUG [Thread-560] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=2147483647 rows using hconnection 0x126c5a5 2012-04-09 19:43:56,631 DEBUG [Thread-560] client.MetaScanner(194): Scanning .META. starting at row=testShutdownFixupWhenDaughterHasSplit,,00000000000000 for max=10 rows using hconnection 0x126c5a5 2012-04-09 19:43:56,631 DEBUG [Thread-560] client.HConnectionManager$HConnectionImplementation(1317): Cached location for testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. is umamahesh.com:3628 2012-04-09 19:43:56,646 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDataChanged, state=SyncConnected, path=/hbase/unassigned/4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:56,646 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] zookeeper.ZKAssign(824): regionserver:3628-0x136977380e30002 Successfully transitioned node 4def9834f7a506eb25cd9909febc9070 from RS_ZK_REGION_OPENING to RS_ZK_REGION_OPENED 2012-04-09 19:43:56,646 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] handler.OpenRegionHandler(285): region transitioned to opened in zookeeper: {NAME => 'testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070.', STARTKEY => '', ENDKEY => '', ENCODED => 4def9834f7a506eb25cd9909febc9070,}, server: umamahesh.com,3628,1333980792964 2012-04-09 19:43:56,646 DEBUG [RS_OPEN_REGION-umamahesh.com,3628,1333980792964-2] handler.OpenRegionHandler(141): Opened testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. on server:umamahesh.com,3628,1333980792964 2012-04-09 19:43:56,646 DEBUG [main-EventThread] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070 and set watcher; region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:56,646 DEBUG [main-EventThread] master.AssignmentManager(707): Handling transition=RS_ZK_REGION_OPENED, server=umamahesh.com,3628,1333980792964, region=4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:56,646 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] handler.OpenedRegionHandler(149): Handling OPENED event for testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. from umamahesh.com,3628,1333980792964; deleting unassigned node 2012-04-09 19:43:56,646 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(487): master:3574-0x136977380e30000 Deleting existing unassigned node for 4def9834f7a506eb25cd9909febc9070 that is in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:56,646 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 147 byte(s) of data from znode /hbase/unassigned/4def9834f7a506eb25cd9909febc9070; data=region=testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070., origin=umamahesh.com,3628,1333980792964, state=RS_ZK_REGION_OPENED 2012-04-09 19:43:56,662 INFO [main] hbase.ResourceChecker(145): after regionserver.TestSplitTransactionOnCluster#testShutdownFixupWhenDaughterHasSplit: 302 threads (was 225), 0 file descriptors 6 connections (was 4), -thread leak?- -connection leak?- 2012-04-09 19:43:56,662 INFO [main] hbase.HBaseTestingUtility(688): Shutting down minicluster 2012-04-09 19:43:56,693 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/unassigned/4def9834f7a506eb25cd9909febc9070 2012-04-09 19:43:56,693 DEBUG [main-EventThread] master.AssignmentManager(1134): The znode of region testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. has been deleted. 2012-04-09 19:43:56,693 INFO [main-EventThread] master.AssignmentManager(1146): The master has opened the region testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. that was online on umamahesh.com,3628,1333980792964 2012-04-09 19:43:56,693 DEBUG [MASTER_OPEN_REGION-umamahesh.com,3574,1333980792433-1] zookeeper.ZKAssign(516): master:3574-0x136977380e30000 Successfully deleted unassigned node for region 4def9834f7a506eb25cd9909febc9070 in expected state RS_ZK_REGION_OPENED 2012-04-09 19:43:56,693 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/unassigned 2012-04-09 19:43:56,740 DEBUG [main] util.JVMClusterUtil(224): Shutting down HBase Cluster 2012-04-09 19:43:56,740 INFO [main] master.HMaster(1654): Cluster shutdown requested 2012-04-09 19:43:56,740 INFO [Master:0;umamahesh.com,3574,1333980792433] master.ServerManager(334): Waiting on regionserver(s) to go down umamahesh.com,3809,1333980819305, umamahesh.com,3984,1333980834053, umamahesh.com,3950,1333980833287, umamahesh.com,3628,1333980792964 2012-04-09 19:43:56,740 INFO [umamahesh.com,3574,1333980792433-BalancerChore] hbase.Chore(82): umamahesh.com,3574,1333980792433-BalancerChore exiting 2012-04-09 19:43:56,740 INFO [umamahesh.com,3574,1333980792433-CatalogJanitor] hbase.Chore(82): umamahesh.com,3574,1333980792433-CatalogJanitor exiting 2012-04-09 19:43:56,771 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:56,787 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3809-0x136977380e3000a Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:56,787 INFO [main] regionserver.HRegionServer(1603): STOPPED: Shutdown requested 2012-04-09 19:43:56,787 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3950-0x136977380e3000f Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:56,787 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3984-0x136977380e30010 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:56,787 DEBUG [main-EventThread] zookeeper.ZKUtil(240): master:3574-0x136977380e30000 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:56,787 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZooKeeperWatcher(262): regionserver:3628-0x136977380e30002 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2012-04-09 19:43:56,802 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305-EventThread] zookeeper.ZKUtil(240): regionserver:3809-0x136977380e3000a /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:56,802 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287-EventThread] zookeeper.ZKUtil(240): regionserver:3950-0x136977380e3000f /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:56,802 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964-EventThread] zookeeper.ZKUtil(240): regionserver:3628-0x136977380e30002 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:56,802 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:43:56,802 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:43:56,818 INFO [SplitLogWorker-umamahesh.com,3628,1333980792964] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,3628,1333980792964 exiting 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(107): Processing close of .META.,,1.1028785192 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] handler.CloseRegionHandler(107): Processing close of ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:56,818 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053-EventThread] zookeeper.ZKUtil(240): regionserver:3984-0x136977380e30010 /hbase/shutdown does not exist. Watcher is set. 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(107): Processing close of -ROOT-,,0.70236052 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(940): Closing -ROOT-,,0.70236052: disabling compactions & flushes 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(970): Updates disabled for region -ROOT-,,0.70236052 2012-04-09 19:43:56,818 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(693): Closing user regions 2012-04-09 19:43:56,818 WARN [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(2833): Received close for region we are already opening or closing; 70236052 2012-04-09 19:43:56,818 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(769): stopping server umamahesh.com,3628,1333980792964 2012-04-09 19:43:56,818 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1484a8a 2012-04-09 19:43:56,818 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136977380e30005 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(107): Processing close of ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:56,802 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-1] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(940): Closing testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.: disabling compactions & flushes 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:56,802 INFO [RegionServer:1;umamahesh.com,3628,1333980792964.compactionChecker] hbase.Chore(82): RegionServer:1;umamahesh.com,3628,1333980792964.compactionChecker exiting 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(940): Closing ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.: disabling compactions & flushes 2012-04-09 19:43:56,802 INFO [RegionServer:1;umamahesh.com,3628,1333980792964.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:1;umamahesh.com,3628,1333980792964.cacheFlusher exiting 2012-04-09 19:43:56,802 INFO [RegionServer:1;umamahesh.com,3628,1333980792964.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(970): Updates disabled for region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3809,1333980819305-0] handler.CloseRegionHandler(107): Processing close of testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(940): Closing ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.: disabling compactions & flushes 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(940): Closing .META.,,1.1028785192: disabling compactions & flushes 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(970): Updates disabled for region .META.,,1.1028785192 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(970): Updates disabled for region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3809,1333980819305-0] regionserver.HRegion(940): Closing testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.: disabling compactions & flushes 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1437): Started memstore flush for .META.,,1.1028785192, current region memstore size 11.4k 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_REGION-umamahesh.com,3809,1333980819305-0] regionserver.HRegion(970): Updates disabled for region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1485): Finished snapshotting .META.,,1.1028785192, commencing wait for mvcc, flushsize=11656 2012-04-09 19:43:56,818 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1495): Finished snapshotting, commencing flushing stores 2012-04-09 19:43:56,834 INFO [StoreCloserThread--ROOT-,,0.70236052-1] regionserver.Store(655): Closed info 2012-04-09 19:43:56,834 INFO [RS_CLOSE_ROOT-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1017): Closed -ROOT-,,0.70236052 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_ROOT-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(151): Closed region -ROOT-,,0.70236052 2012-04-09 19:43:56,834 INFO [StoreCloserThread-testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:56,834 INFO [StoreCloserThread-ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:56,834 INFO [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1017): Closed ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(151): Closed region ephemeral,,1333980809759.86497ef036d29b49e8d001a163cd8bb3. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(107): Processing close of testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:56,834 INFO [StoreCloserThread-ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:56,834 INFO [StoreCloserThread-testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:56,834 INFO [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(1017): Closed ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] handler.CloseRegionHandler(151): Closed region ephemeral,mnk,1333980809759.8db881542cd8bb3de8bc60114d216946. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] handler.CloseRegionHandler(107): Processing close of testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(940): Closing testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327.: disabling compactions & flushes 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(970): Updates disabled for region testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:56,834 INFO [RS_CLOSE_REGION-umamahesh.com,3809,1333980819305-0] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3809,1333980819305-0] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,mnk,1333980825929.b23e0a2876e3098d6311e6fd9fb65703. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(940): Closing testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070.: disabling compactions & flushes 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(970): Updates disabled for region testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:56,834 INFO [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-1] regionserver.HRegion(1017): Closed testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-1] handler.CloseRegionHandler(151): Closed region testShutdownSimpleFixup,,1333980825929.221d5870bfa9dd3f17973608d3baa5ec. 2012-04-09 19:43:56,834 INFO [StoreCloserThread-testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:56,834 INFO [StoreCloserThread-testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070.-1] regionserver.Store(655): Closed info 2012-04-09 19:43:56,834 INFO [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1017): Closed testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:56,834 INFO [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] regionserver.HRegion(1017): Closed testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-2] handler.CloseRegionHandler(151): Closed region testShutdownFixupWhenDaughterHasSplit,,1333980834490.4def9834f7a506eb25cd9909febc9070. 2012-04-09 19:43:56,834 DEBUG [RS_CLOSE_REGION-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(151): Closed region testExistingZnodeBlocksSplitAndWeRollback,,1333980819679.1ddc1227a2f9f1fd810aaddb87b49327. 2012-04-09 19:43:56,881 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(879): Waiting on 1 regions to close 2012-04-09 19:43:56,881 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(883): {1028785192=.META.,,1.1028785192} 2012-04-09 19:43:56,927 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] util.FSUtils(153): Creating file=hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.tmp/53697efbedd14cf0a2540e71dce8715b with permission=rwxrwxrwx 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(1603): STOPPED: Exiting; cluster shutdown set and not carrying any regions 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:43:57,021 INFO [SplitLogWorker-umamahesh.com,3950,1333980833287] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:4;umamahesh.com,3950,1333980833287.cacheFlusher exiting 2012-04-09 19:43:57,021 INFO [SplitLogWorker-umamahesh.com,3950,1333980833287] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,3950,1333980833287 exiting 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(769): stopping server umamahesh.com,3950,1333980833287 2012-04-09 19:43:57,021 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@412739 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287.compactionChecker] hbase.Chore(82): RegionServer:4;umamahesh.com,3950,1333980833287.compactionChecker exiting 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(776): stopping server umamahesh.com,3950,1333980833287; all regions closed. 2012-04-09 19:43:57,021 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:4;umamahesh.com,3950,1333980833287.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:57,021 INFO [RegionServer:4;umamahesh.com,3950,1333980833287.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:4;umamahesh.com,3950,1333980833287.logSyncer exiting 2012-04-09 19:43:57,021 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3950,1333980833287 2012-04-09 19:43:57,052 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] hfile.HFileWriterV2(143): Initialized with CacheConfig:enabled [cacheDataOnRead=true] [cacheDataOnWrite=false] [cacheIndexesOnWrite=false] [cacheBloomsOnWrite=false] [cacheEvictOnClose=false] [cacheCompressed=false] 2012-04-09 19:43:57,052 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.StoreFile$Writer(997): Delete Family Bloom filter type for hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.tmp/53697efbedd14cf0a2540e71dce8715b: CompoundBloomFilterWriter 2012-04-09 19:43:57,084 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] util.CompoundBloomFilterWriter(140): Compacted Bloom chunk #0 from [109306 max keys, 131072 bytes] to [1 max keys, 2 bytes] 2012-04-09 19:43:57,146 INFO [RegionServer:4;umamahesh.com,3950,1333980833287.leaseChecker] regionserver.Leases(127): RegionServer:4;umamahesh.com,3950,1333980833287.leaseChecker closing leases 2012-04-09 19:43:57,146 INFO [RegionServer:4;umamahesh.com,3950,1333980833287.leaseChecker] regionserver.Leases(134): RegionServer:4;umamahesh.com,3950,1333980833287.leaseChecker closed leases 2012-04-09 19:43:57,209 INFO [RegionServer:1;umamahesh.com,3628,1333980792964.leaseChecker] regionserver.Leases(127): RegionServer:1;umamahesh.com,3628,1333980792964.leaseChecker closing leases 2012-04-09 19:43:57,209 INFO [RegionServer:1;umamahesh.com,3628,1333980792964.leaseChecker] regionserver.Leases(134): RegionServer:1;umamahesh.com,3628,1333980792964.leaseChecker closed leases 2012-04-09 19:43:57,224 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.StoreFile$Writer(1220): NO General Bloom and DeleteFamily was added to HFile (hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.tmp/53697efbedd14cf0a2540e71dce8715b) 2012-04-09 19:43:57,224 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.Store(770): Flushed , sequenceid=25, memsize=10.6k, into tmp file hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.tmp/53697efbedd14cf0a2540e71dce8715b 2012-04-09 19:43:57,255 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.StoreFile$Reader(1588): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for 53697efbedd14cf0a2540e71dce8715b 2012-04-09 19:43:57,255 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.Store(795): Renaming flushed file at hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/.tmp/53697efbedd14cf0a2540e71dce8715b to hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/info/53697efbedd14cf0a2540e71dce8715b 2012-04-09 19:43:57,349 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.oldlogs 2012-04-09 19:43:57,427 INFO [umamahesh.com,3574,1333980792433.splitLogManagerTimeoutMonitor] hbase.Chore(82): umamahesh.com,3574,1333980792433.splitLogManagerTimeoutMonitor exiting 2012-04-09 19:43:57,427 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.StoreFile$Reader(1588): Loaded Delete Family Bloom (CompoundBloomFilter) metadata for 53697efbedd14cf0a2540e71dce8715b 2012-04-09 19:43:57,427 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.Store(818): Added hdfs://127.0.0.1:3527/user/U72686/hbase/.META./1028785192/info/53697efbedd14cf0a2540e71dce8715b, entries=39, sequenceid=25, filesize=7.0k 2012-04-09 19:43:57,427 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1569): Finished memstore flush of ~11.4k/11656, currentsize=0.0/0 for region .META.,,1.1028785192 in 609ms, sequenceid=25, compaction requested=false 2012-04-09 19:43:57,443 INFO [StoreCloserThread-.META.,,1.1028785192-1] regionserver.Store(655): Closed info 2012-04-09 19:43:57,443 INFO [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] regionserver.HRegion(1017): Closed .META.,,1.1028785192 2012-04-09 19:43:57,443 DEBUG [RS_CLOSE_META-umamahesh.com,3628,1333980792964-0] handler.CloseRegionHandler(151): Closed region .META.,,1.1028785192 2012-04-09 19:43:57,490 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(776): stopping server umamahesh.com,3628,1333980792964; all regions closed. 2012-04-09 19:43:57,490 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:1;umamahesh.com,3628,1333980792964.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:57,490 INFO [RegionServer:1;umamahesh.com,3628,1333980792964.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:1;umamahesh.com,3628,1333980792964.logSyncer exiting 2012-04-09 19:43:57,490 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:57,490 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.Leases(127): RegionServer:4;umamahesh.com,3950,1333980833287 closing leases 2012-04-09 19:43:57,490 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.Leases(134): RegionServer:4;umamahesh.com,3950,1333980833287 closed leases 2012-04-09 19:43:57,537 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(1603): STOPPED: Exiting; cluster shutdown set and not carrying any regions 2012-04-09 19:43:57,537 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:43:57,537 INFO [RegionServer:5;umamahesh.com,3984,1333980834053.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:5;umamahesh.com,3984,1333980834053.cacheFlusher exiting 2012-04-09 19:43:57,537 INFO [RegionServer:5;umamahesh.com,3984,1333980834053.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:43:57,537 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,3950,1333980833287 2012-04-09 19:43:57,584 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,3950,1333980833287] 2012-04-09 19:43:57,584 INFO [main-EventThread] master.ServerManager(382): Cluster shutdown set; umamahesh.com,3950,1333980833287 expired; onlineServers=3 2012-04-09 19:43:57,584 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:57,537 INFO [SplitLogWorker-umamahesh.com,3984,1333980834053] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:43:57,584 INFO [SplitLogWorker-umamahesh.com,3984,1333980834053] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,3984,1333980834053 exiting 2012-04-09 19:43:57,537 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(769): stopping server umamahesh.com,3984,1333980834053 2012-04-09 19:43:57,584 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@12a45c7 2012-04-09 19:43:57,584 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(776): stopping server umamahesh.com,3984,1333980834053; all regions closed. 2012-04-09 19:43:57,584 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:5;umamahesh.com,3984,1333980834053.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:57,584 INFO [RegionServer:5;umamahesh.com,3984,1333980834053.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:5;umamahesh.com,3984,1333980834053.logSyncer exiting 2012-04-09 19:43:57,584 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3984,1333980834053 2012-04-09 19:43:57,537 INFO [RegionServer:5;umamahesh.com,3984,1333980834053.compactionChecker] hbase.Chore(82): RegionServer:5;umamahesh.com,3984,1333980834053.compactionChecker exiting 2012-04-09 19:43:57,615 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(797): stopping server umamahesh.com,3950,1333980833287; zookeeper connection closed. 2012-04-09 19:43:57,615 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:43:57,615 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:43:57,615 DEBUG [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:43:57,615 INFO [RegionServer:4;umamahesh.com,3950,1333980833287] regionserver.HRegionServer(803): RegionServer:4;umamahesh.com,3950,1333980833287 exiting 2012-04-09 19:43:57,615 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@19fd541] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@19fd541 2012-04-09 19:43:57,615 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:57,630 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3984,1333980834053 2012-04-09 19:43:57,630 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:57,662 INFO [RegionServer:5;umamahesh.com,3984,1333980834053.leaseChecker] regionserver.Leases(127): RegionServer:5;umamahesh.com,3984,1333980834053.leaseChecker closing leases 2012-04-09 19:43:57,662 INFO [RegionServer:5;umamahesh.com,3984,1333980834053.leaseChecker] regionserver.Leases(134): RegionServer:5;umamahesh.com,3984,1333980834053.leaseChecker closed leases 2012-04-09 19:43:57,787 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.oldlogs 2012-04-09 19:43:57,802 INFO [Master:0;umamahesh.com,3574,1333980792433] master.ServerManager(334): Waiting on regionserver(s) to go down umamahesh.com,3809,1333980819305, umamahesh.com,3984,1333980834053, umamahesh.com,3628,1333980792964 2012-04-09 19:43:57,834 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(1603): STOPPED: Exiting; cluster shutdown set and not carrying any regions 2012-04-09 19:43:57,834 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.SplitLogWorker(510): Sending interrupt to stop the worker thread 2012-04-09 19:43:57,834 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] regionserver.SplitLogWorker(214): SplitLogWorker interrupted while waiting for task, exiting: java.lang.InterruptedException 2012-04-09 19:43:57,834 INFO [SplitLogWorker-umamahesh.com,3809,1333980819305] regionserver.SplitLogWorker(178): SplitLogWorker umamahesh.com,3809,1333980819305 exiting 2012-04-09 19:43:57,834 INFO [RegionServer:2;umamahesh.com,3809,1333980819305.cacheFlusher] regionserver.MemStoreFlusher(269): RegionServer:2;umamahesh.com,3809,1333980819305.cacheFlusher exiting 2012-04-09 19:43:57,834 INFO [RegionServer:2;umamahesh.com,3809,1333980819305.logRoller] regionserver.LogRoller(116): LogRoller exiting. 2012-04-09 19:43:57,834 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(769): stopping server umamahesh.com,3809,1333980819305 2012-04-09 19:43:57,834 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@1e9c3f 2012-04-09 19:43:57,834 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] client.HConnectionManager$HConnectionImplementation(1531): Closing zookeeper sessionid=0x136977380e3000e 2012-04-09 19:43:57,834 INFO [RegionServer:2;umamahesh.com,3809,1333980819305.compactionChecker] hbase.Chore(82): RegionServer:2;umamahesh.com,3809,1333980819305.compactionChecker exiting 2012-04-09 19:43:57,865 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.Leases(127): RegionServer:5;umamahesh.com,3984,1333980834053 closing leases 2012-04-09 19:43:57,865 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.Leases(134): RegionServer:5;umamahesh.com,3984,1333980834053 closed leases 2012-04-09 19:43:57,896 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(776): stopping server umamahesh.com,3809,1333980819305; all regions closed. 2012-04-09 19:43:57,896 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305.logSyncer] wal.HLog$LogSyncer(1208): RegionServer:2;umamahesh.com,3809,1333980819305.logSyncer interrupted while waiting for sync requests 2012-04-09 19:43:57,896 INFO [RegionServer:2;umamahesh.com,3809,1333980819305.logSyncer] wal.HLog$LogSyncer(1210): RegionServer:2;umamahesh.com,3809,1333980819305.logSyncer exiting 2012-04-09 19:43:57,896 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] wal.HLog(981): closing hlog writer in hdfs://127.0.0.1:3527/user/U72686/hbase/.logs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:57,974 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,3984,1333980834053 2012-04-09 19:43:57,974 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,3984,1333980834053] 2012-04-09 19:43:57,974 INFO [main-EventThread] master.ServerManager(382): Cluster shutdown set; umamahesh.com,3984,1333980834053 expired; onlineServers=2 2012-04-09 19:43:57,974 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:58,037 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(797): stopping server umamahesh.com,3984,1333980834053; zookeeper connection closed. 2012-04-09 19:43:58,037 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:43:58,037 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:43:58,037 DEBUG [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:43:58,037 INFO [RegionServer:5;umamahesh.com,3984,1333980834053] regionserver.HRegionServer(803): RegionServer:5;umamahesh.com,3984,1333980834053 exiting 2012-04-09 19:43:58,037 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:58,052 INFO [umamahesh.com,3574,1333980792433.timeoutMonitor] hbase.Chore(82): umamahesh.com,3574,1333980792433.timeoutMonitor exiting 2012-04-09 19:43:58,052 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@116f2e6] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@116f2e6 2012-04-09 19:43:58,052 DEBUG [main-EventThread] zookeeper.ZKUtil(238): master:3574-0x136977380e30000 Set watcher on existing znode /hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:58,177 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.oldlogs 2012-04-09 19:43:58,240 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] wal.HLog(948): Moved 1 log files to /user/U72686/hbase/.oldlogs 2012-04-09 19:43:58,349 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.Leases(127): RegionServer:1;umamahesh.com,3628,1333980792964 closing leases 2012-04-09 19:43:58,349 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.Leases(134): RegionServer:1;umamahesh.com,3628,1333980792964 closed leases 2012-04-09 19:43:58,412 INFO [RegionServer:2;umamahesh.com,3809,1333980819305.leaseChecker] regionserver.Leases(127): RegionServer:2;umamahesh.com,3809,1333980819305.leaseChecker closing leases 2012-04-09 19:43:58,412 INFO [RegionServer:2;umamahesh.com,3809,1333980819305.leaseChecker] regionserver.Leases(134): RegionServer:2;umamahesh.com,3809,1333980819305.leaseChecker closed leases 2012-04-09 19:43:58,474 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,3628,1333980792964 2012-04-09 19:43:58,474 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,3628,1333980792964] 2012-04-09 19:43:58,474 INFO [main-EventThread] master.ServerManager(382): Cluster shutdown set; umamahesh.com,3628,1333980792964 expired; onlineServers=1 2012-04-09 19:43:58,474 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:58,474 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.Leases(127): RegionServer:2;umamahesh.com,3809,1333980819305 closing leases 2012-04-09 19:43:58,474 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.Leases(134): RegionServer:2;umamahesh.com,3809,1333980819305 closed leases 2012-04-09 19:43:58,521 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(797): stopping server umamahesh.com,3628,1333980792964; zookeeper connection closed. 2012-04-09 19:43:58,521 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:43:58,521 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:43:58,521 DEBUG [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:43:58,521 INFO [RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(803): RegionServer:1;umamahesh.com,3628,1333980792964 exiting 2012-04-09 19:43:58,521 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@b45130] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@b45130 2012-04-09 19:43:58,521 INFO [main] regionserver.HRegionServer(1603): STOPPED: Shutdown requested 2012-04-09 19:43:58,568 DEBUG [main-EventThread] zookeeper.ZKUtil(240): master:3574-0x136977380e30000 /hbase/rs/umamahesh.com,3809,1333980819305 does not exist. Watcher is set. 2012-04-09 19:43:58,568 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/umamahesh.com,3809,1333980819305 2012-04-09 19:43:58,568 INFO [main-EventThread] zookeeper.RegionServerTracker(95): RegionServer ephemeral node deleted, processing expiration [umamahesh.com,3809,1333980819305] 2012-04-09 19:43:58,568 INFO [main-EventThread] master.ServerManager(382): Cluster shutdown set; umamahesh.com,3809,1333980819305 expired; onlineServers=0 2012-04-09 19:43:58,599 INFO [main-EventThread] master.HMaster(1654): Cluster shutdown set; onlineServer=0 2012-04-09 19:43:58,599 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2012-04-09 19:43:58,568 DEBUG [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(901): Stopping service threads 2012-04-09 19:43:58,599 INFO [Master:0;umamahesh.com,3574,1333980792433.oldLogCleaner] hbase.Chore(82): Master:0;umamahesh.com,3574,1333980792433.oldLogCleaner exiting 2012-04-09 19:43:58,615 DEBUG [Master:0;umamahesh.com,3574,1333980792433] zookeeper.ZKUtil(1128): master:3574-0x136977380e30000 Retrieved 47 byte(s) of data from znode /hbase/master and set watcher; \x00\x00umamahesh.china.huawe... 2012-04-09 19:43:58,615 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(797): stopping server umamahesh.com,3809,1333980819305; zookeeper connection closed. 2012-04-09 19:43:58,615 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.CompactSplitThread(245): Waiting for Split Thread to finish... 2012-04-09 19:43:58,615 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.CompactSplitThread(245): Waiting for Large Compaction Thread to finish... 2012-04-09 19:43:58,615 DEBUG [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.CompactSplitThread(245): Waiting for Small Compaction Thread to finish... 2012-04-09 19:43:58,630 INFO [RegionServer:2;umamahesh.com,3809,1333980819305] regionserver.HRegionServer(803): RegionServer:2;umamahesh.com,3809,1333980819305 exiting 2012-04-09 19:43:58,630 INFO [Shutdown of org.apache.hadoop.hbase.fs.HFileSystem@17fe89] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(175): Hook closing fs=org.apache.hadoop.hbase.fs.HFileSystem@17fe89 2012-04-09 19:43:58,630 INFO [main] util.JVMClusterUtil(260): Shutdown of 1 master(s) and 6 regionserver(s) complete 2012-04-09 19:43:58,630 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): master:3574-0x136977380e30000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2012-04-09 19:43:58,630 DEBUG [Master:0;umamahesh.com,3574,1333980792433] catalog.CatalogTracker(255): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@91e321 2012-04-09 19:43:58,646 INFO [Master:0;umamahesh.com,3574,1333980792433] master.HMaster(380): HMaster main thread exiting 2012-04-09 19:43:58,771 DEBUG [Master:0;umamahesh.com,3574,1333980792433-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0xe62121-0x136977380e30003 Received ZooKeeper Event, type=None, state=Disconnected, path=null 2012-04-09 19:43:58,771 DEBUG [Master:0;umamahesh.com,3574,1333980792433-EventThread] zookeeper.ZooKeeperWatcher(360): hconnection 0xe62121-0x136977380e30003 Received Disconnected from ZooKeeper, ignoring 2012-04-09 19:43:58,771 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(262): hconnection 0x126c5a5-0x136977380e30007 Received ZooKeeper Event, type=None, state=Disconnected, path=null 2012-04-09 19:43:58,771 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(360): hconnection 0x126c5a5-0x136977380e30007 Received Disconnected from ZooKeeper, ignoring Shutting down the Mini HDFS Cluster Shutting down DataNode 1 2012-04-09 19:43:59,771 INFO [main] zookeeper.MiniZooKeeperCluster(239): Shutdown MiniZK cluster with all ZK servers 2012-04-09 19:43:59,771 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@127.0.0.1:0 2012-04-09 19:43:59,880 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@7124af] datanode.DataXceiverServer(138): DatanodeRegistration(127.0.0.1:3552, storageID=DS-136235740-10.18.47.127-3552-1333980790574, infoPort=3553, ipcPort=3556):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 19:44:00,880 WARN [main] util.MBeans(73): Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId1343327433 javax.management.InstanceNotFoundException: Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId1343327433 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) Shutting down DataNode 0 2012-04-09 19:44:00,911 WARN [main] datanode.FSDatasetAsyncDiskService(121): AsyncDiskService has already shut down. 2012-04-09 19:44:00,927 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@127.0.0.1:0 2012-04-09 19:44:00,927 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@157b46f] datanode.DataXceiverServer(138): DatanodeRegistration(127.0.0.1:3541, storageID=DS-923334546-10.18.47.127-3541-1333980789214, infoPort=3542, ipcPort=3545):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 19:44:00,927 WARN [DataNode: [E:\Repositories\Hbase\target\test-data\37c547e3-4bdb-4b5f-bebf-dd6019a6d1d7\dfscluster_2a0a0d3b-98ce-42c3-a163-2302ef900cec\dfs\data\data1,E:\Repositories\Hbase\target\test-data\37c547e3-4bdb-4b5f-bebf-dd6019a6d1d7\dfscluster_2a0a0d3b-98ce-42c3-a163-2302ef900cec\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 19:44:00,927 WARN [main] util.MBeans(73): Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId-909897496 javax.management.InstanceNotFoundException: Hadoop:service=DataNode,name=FSDatasetState-UndefinedStorageId-909897496 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$1.runReflectiveCall(FrameworkMethod.java:45) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:36) at org.junit.runners.ParentRunner.run(ParentRunner.java:300) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) 2012-04-09 19:44:00,927 WARN [main] datanode.FSDatasetAsyncDiskService(121): AsyncDiskService has already shut down. 2012-04-09 19:44:00,927 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@127.0.0.1:0 2012-04-09 19:44:00,927 WARN [org.apache.hadoop.hdfs.server.namenode.FSNamesystem$ReplicationMonitor@df1832] namenode.FSNamesystem$ReplicationMonitor(2718): ReplicationMonitor thread received InterruptedException.java.lang.InterruptedException: sleep interrupted 2012-04-09 19:44:01,739 WARN [main] hbase.HBaseTestingUtility(700): Failed delete of E:\Repositories\Hbase\target\test-data\37c547e3-4bdb-4b5f-bebf-dd6019a6d1d7\dfscluster_2a0a0d3b-98ce-42c3-a163-2302ef900cec 2012-04-09 19:44:01,739 INFO [main] hbase.HBaseTestingUtility(704): Minicluster is down 2012-04-09 19:44:01,739 INFO [Shutdownhook:RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.ShutdownHook$ShutdownHookThread(111): Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=Thread[Thread-0,5,main] 2012-04-09 19:44:01,739 INFO [Shutdownhook:RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.HRegionServer(1603): STOPPED: Shutdown hook 2012-04-09 19:44:01,739 INFO [Shutdownhook:RegionServer:0;umamahesh.com,3602,1333980792901] regionserver.ShutdownHook$ShutdownHookThread(131): Shutdown hook finished. 2012-04-09 19:44:01,739 INFO [Shutdownhook:RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.ShutdownHook$ShutdownHookThread(111): Shutdown hook starting; hbase.shutdown.hook=true; fsShutdownHook=Thread[Thread-0,5,main] 2012-04-09 19:44:01,739 INFO [Shutdownhook:RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.HRegionServer(1603): STOPPED: Shutdown hook 2012-04-09 19:44:01,739 INFO [Shutdownhook:RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.ShutdownHook$ShutdownHookThread(120): Starting fs shutdown hook thread. 2012-04-09 19:44:01,755 INFO [Shutdownhook:RegionServer:1;umamahesh.com,3628,1333980792964] regionserver.ShutdownHook$ShutdownHookThread(131): Shutdown hook finished. testExistingZnodeBlocksSplitAndWeRollback: ======================================== java.lang.reflect.UndeclaredThrowableException at $Proxy23.move(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation$MasterHandler.invoke(HConnectionManager.java:1560) at org.apache.hadoop.hbase.client.$Proxy24.move(Unknown Source) at org.apache.hadoop.hbase.client.HBaseAdmin.move(HBaseAdmin.java:1312) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.ensureTableRegionNotOnSameServerAsMeta(TestSplitTransactionOnCluster.java:407) at org.apache.hadoop.hbase.regionserver.TestSplitTransactionOnCluster.testExistingZnodeBlocksSplitAndWeRollback(TestSplitTransactionOnCluster.java:183) 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) Caused by: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hbase.UnknownRegionException: 1ddc1227a2f9f1fd810aaddb87b49327 at org.apache.hadoop.hbase.master.HMaster.move(HMaster.java:1155) 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.apache.hadoop.hbase.ipc.WritableRpcEngine$Server.call(WritableRpcEngine.java:366) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1374) at org.apache.hadoop.hbase.ipc.HBaseClient.call(HBaseClient.java:910) at org.apache.hadoop.hbase.ipc.WritableRpcEngine$Invoker.invoke(WritableRpcEngine.java:153) ... 19 more testShutdownFixupWhenDaughterHasSplit: ===================================================== 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.testShutdownFixupWhenDaughterHasSplit(TestSplitTransactionOnCluster.java:297) 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)