2010-10-11 21:01:10,212 INFO [main] hbase.TestZooKeeper(85): testClientSessionExpired 2010-10-11 21:01:10,213 INFO [main] zookeeper.ZKUtil(94): hconnection opening connection to ZooKeeper with quorum (localhost:21810) 2010-10-11 21:01:10,218 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(211): hconnection Received ZooKeeper Event, type=None, state=SyncConnected, path=null 2010-10-11 21:01:10,219 INFO [main-EventThread] zookeeper.ZooKeeperWatcher(264): hconnection connected 2010-10-11 21:01:10,223 INFO [main] zookeeper.ZKUtil(197): hconnection-0x12b9caab3d60007 Set watcher on existing znode /hbase/master 2010-10-11 21:01:10,224 DEBUG [main] zookeeper.ZKUtil(1011): hconnection-0x12b9caab3d60007 Retrieved 19 byte(s) of data from znode /hbase/master and set watcher; 192.168.1.218:53515 2010-10-11 21:01:10,225 INFO [main] zookeeper.ZKUtil(197): hconnection-0x12b9caab3d60007 Set watcher on existing znode /hbase/root-region-server 2010-10-11 21:01:10,226 DEBUG [main] zookeeper.ZKUtil(1011): hconnection-0x12b9caab3d60007 Retrieved 19 byte(s) of data from znode /hbase/root-region-server and set watcher; 192.168.1.218:53518 2010-10-11 21:01:10,226 DEBUG [main] client.HConnectionManager$HConnectionImplementation(536): Lookedup root region location, connection=org.apache.hadoop.hbase.client.HConnectionManager$HConnectionImplementation@682573a8; hsa=192.168.1.218:53518 2010-10-11 21:01:10,229 DEBUG [main] client.HConnectionManager$HConnectionImplementation(894): Cached location for .META.,,1.1028785192 is 192.168.1.218:53518 ZooKeeper should have timed out 2010-10-11 21:01:25,336 INFO [main] hbase.TestZooKeeper(101): state=CONNECTED java.lang.AssertionError: expected: but was: at org.junit.Assert.fail(Assert.java:91) at org.junit.Assert.failNotEquals(Assert.java:645) at org.junit.Assert.assertEquals(Assert.java:126) at org.junit.Assert.assertEquals(Assert.java:145) at org.apache.hadoop.hbase.TestZooKeeper.testClientSessionExpired(TestZooKeeper.java:102) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28) at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.junit.runners.Suite.runChild(Suite.java:128) at org.junit.runners.Suite.runChild(Suite.java:24) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184) at org.junit.runners.ParentRunner.run(ParentRunner.java:236) at org.junit.runner.JUnitCore.run(JUnitCore.java:157) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:64) 2010-10-11 21:01:25,342 INFO [main] hbase.HBaseTestingUtility(405): Shutting down minicluster 2010-10-11 21:01:25,343 DEBUG [main] util.JVMClusterUtil(209): Shutting down HBase Cluster 2010-10-11 21:01:25,343 INFO [main] master.HMaster(924): Cluster shutdown requested 2010-10-11 21:01:25,345 DEBUG [RegionServer:0;192.168.1.218,53518,1286823657250-EventThread] zookeeper.ZooKeeperWatcher(211): regionserver:53518-0x12b9caab3d60004 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2010-10-11 21:01:25,345 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(211): master:53515-0x12b9caab3d60000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2010-10-11 21:01:25,345 DEBUG [RegionServer:1;192.168.1.218,53520,1286823657267-EventThread] zookeeper.ZooKeeperWatcher(211): regionserver:53520-0x12b9caab3d60003 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/shutdown 2010-10-11 21:01:25,347 INFO [RegionServer:0;192.168.1.218,53518,1286823657250-EventThread] zookeeper.ZKUtil(197): regionserver:53518-0x12b9caab3d60004 Set watcher on existing znode /hbase/shutdown 2010-10-11 21:01:25,348 INFO [RegionServer:1;192.168.1.218,53520,1286823657267-EventThread] zookeeper.ZKUtil(197): regionserver:53520-0x12b9caab3d60003 Set watcher on existing znode /hbase/shutdown 2010-10-11 21:01:25,348 INFO [main-EventThread] zookeeper.ZKUtil(197): master:53515-0x12b9caab3d60000 Set watcher on existing znode /hbase/shutdown 2010-10-11 21:01:26,199 INFO [RegionServer:1;192.168.1.218,53520,1286823657267] regionserver.HRegionServer(1232): STOPPED: Exiting; cluster shutdown set and not carrying any regions 2010-10-11 21:01:26,207 INFO [RegionServer:1;192.168.1.218,53520,1286823657267.logRoller] regionserver.LogRoller(113): LogRoller exiting. 2010-10-11 21:01:26,207 DEBUG [RegionServer:1;192.168.1.218,53520,1286823657267.logSyncer] wal.HLog$LogSyncer(972): RegionServer:1;192.168.1.218,53520,1286823657267.logSyncer interrupted while waiting for sync requests 2010-10-11 21:01:26,213 INFO [RegionServer:1;192.168.1.218,53520,1286823657267.logSyncer] wal.HLog$LogSyncer(977): RegionServer:1;192.168.1.218,53520,1286823657267.logSyncer exiting 2010-10-11 21:01:26,207 INFO [RegionServer:1;192.168.1.218,53520,1286823657267.majorCompactionChecker] hbase.Chore(79): RegionServer:1;192.168.1.218,53520,1286823657267.majorCompactionChecker exiting 2010-10-11 21:01:26,207 INFO [RegionServer:1;192.168.1.218,53520,1286823657267.compactor] regionserver.CompactSplitThread(131): RegionServer:1;192.168.1.218,53520,1286823657267.compactor exiting 2010-10-11 21:01:26,207 INFO [RegionServer:1;192.168.1.218,53520,1286823657267.cacheFlusher] regionserver.MemStoreFlusher(160): RegionServer:1;192.168.1.218,53520,1286823657267.cacheFlusher exiting 2010-10-11 21:01:26,216 INFO [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.HRegionServer(659): STOP_REGIONSERVER 2010-10-11 21:01:26,214 DEBUG [RegionServer:1;192.168.1.218,53520,1286823657267] wal.HLog(802): closing hlog writer in hdfs://localhost:53501/user/lfrancke/.logs/192.168.1.218,53520,1286823657267 2010-10-11 21:01:26,217 INFO [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.HRegionServer(1232): STOPPED: Received STOP_REGIONSERVER 2010-10-11 21:01:26,222 INFO [RegionServer:0;192.168.1.218,53518,1286823657250.cacheFlusher] regionserver.MemStoreFlusher(160): RegionServer:0;192.168.1.218,53518,1286823657250.cacheFlusher exiting 2010-10-11 21:01:26,229 DEBUG [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] handler.CloseRegionHandler(99): Processing close of -ROOT-,,0.70236052 2010-10-11 21:01:26,229 DEBUG [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(486): Closing -ROOT-,,0.70236052: disabling compactions & flushes 2010-10-11 21:01:26,228 DEBUG [RegionServer:0;192.168.1.218,53518,1286823657250.logSyncer] wal.HLog$LogSyncer(972): RegionServer:0;192.168.1.218,53518,1286823657250.logSyncer interrupted while waiting for sync requests 2010-10-11 21:01:26,228 DEBUG [RS_CLOSE_META-192.168.1.218,53518,1286823657250-1] handler.CloseRegionHandler(99): Processing close of .META.,,1.1028785192 2010-10-11 21:01:26,224 INFO [RegionServer:0;192.168.1.218,53518,1286823657250.logRoller] regionserver.LogRoller(113): LogRoller exiting. 2010-10-11 21:01:26,224 INFO [RegionServer:0;192.168.1.218,53518,1286823657250.majorCompactionChecker] hbase.Chore(79): RegionServer:0;192.168.1.218,53518,1286823657250.majorCompactionChecker exiting 2010-10-11 21:01:26,222 INFO [RegionServer:0;192.168.1.218,53518,1286823657250.compactor] regionserver.CompactSplitThread(131): RegionServer:0;192.168.1.218,53518,1286823657250.compactor exiting 2010-10-11 21:01:26,231 DEBUG [RS_CLOSE_META-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(486): Closing .META.,,1.1028785192: disabling compactions & flushes 2010-10-11 21:01:26,234 DEBUG [RS_CLOSE_META-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(514): Updates disabled for region .META.,,1.1028785192 2010-10-11 21:01:26,230 INFO [RegionServer:0;192.168.1.218,53518,1286823657250.logSyncer] wal.HLog$LogSyncer(977): RegionServer:0;192.168.1.218,53518,1286823657250.logSyncer exiting 2010-10-11 21:01:26,230 DEBUG [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(514): Updates disabled for region -ROOT-,,0.70236052 2010-10-11 21:01:26,237 DEBUG [RegionServer:0;192.168.1.218,53518,1286823657250] wal.HLog(802): closing hlog writer in hdfs://localhost:53501/user/lfrancke/.logs/192.168.1.218,53518,1286823657250 2010-10-11 21:01:26,234 DEBUG [RS_CLOSE_META-192.168.1.218,53518,1286823657250-1] regionserver.Store(412): closed info 2010-10-11 21:01:26,239 INFO [RS_CLOSE_META-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(525): Closed .META.,,1.1028785192 2010-10-11 21:01:26,238 DEBUG [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(872): Started memstore flush for region -ROOT-,,0.70236052; current region memstore size 472.0 2010-10-11 21:01:26,239 DEBUG [RS_CLOSE_META-192.168.1.218,53518,1286823657250-1] handler.CloseRegionHandler(128): Closed region .META.,,1.1028785192 2010-10-11 21:01:26,246 INFO [RegionServer:1;192.168.1.218,53520,1286823657267.leaseChecker] regionserver.Leases(124): RegionServer:1;192.168.1.218,53520,1286823657267.leaseChecker closing leases 2010-10-11 21:01:26,246 INFO [RegionServer:1;192.168.1.218,53520,1286823657267.leaseChecker] regionserver.Leases(131): RegionServer:1;192.168.1.218,53520,1286823657267.leaseChecker closed leases 2010-10-11 21:01:26,246 INFO [RegionServer:0;192.168.1.218,53518,1286823657250.leaseChecker] regionserver.Leases(124): RegionServer:0;192.168.1.218,53518,1286823657250.leaseChecker closing leases 2010-10-11 21:01:26,248 INFO [RegionServer:0;192.168.1.218,53518,1286823657250.leaseChecker] regionserver.Leases(131): RegionServer:0;192.168.1.218,53518,1286823657250.leaseChecker closed leases 2010-10-11 21:01:26,258 INFO [192.168.1.218:53515-BalancerChore] hbase.Chore(79): 192.168.1.218:53515-BalancerChore exiting 2010-10-11 21:01:26,259 INFO [192.168.1.218:53515-CatalogJanitor] hbase.Chore(79): 192.168.1.218:53515-CatalogJanitor exiting 2010-10-11 21:01:26,259 INFO [Master:0;192.168.1.218:53515] master.ServerManager(446): Waiting on following regionserver(s) to go down [serverName=192.168.1.218,53520,1286823657267, load=(requests=0, regions=0, usedHeap=55, maxHeap=123), serverName=192.168.1.218,53518,1286823657250, load=(requests=0, regions=2, usedHeap=56, maxHeap=123)] 2010-10-11 21:01:26,278 DEBUG [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(910): Finished snapshotting, commencing flushing stores 2010-10-11 21:01:26,289 DEBUG [RegionServer:0;192.168.1.218,53518,1286823657250] wal.HLog(770): Moved 1 log files to /user/lfrancke/.oldlogs 2010-10-11 21:01:26,291 INFO [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.HRegionServer(594): stopping server at: 192.168.1.218,53518,1286823657250 2010-10-11 21:01:26,292 DEBUG [RegionServer:0;192.168.1.218,53518,1286823657250] catalog.CatalogTracker(140): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@7dbd9d76 2010-10-11 21:01:26,292 DEBUG [RegionServer:1;192.168.1.218,53520,1286823657267] wal.HLog(770): Moved 1 log files to /user/lfrancke/.oldlogs 2010-10-11 21:01:26,293 INFO [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.HRegionServer(626): Waiting on 1 regions to close 2010-10-11 21:01:26,293 DEBUG [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.HRegionServer(630): {70236052=-ROOT-,,0.70236052} 2010-10-11 21:01:26,294 INFO [RegionServer:1;192.168.1.218,53520,1286823657267] regionserver.HRegionServer(594): stopping server at: 192.168.1.218,53520,1286823657267 2010-10-11 21:01:26,295 DEBUG [RegionServer:1;192.168.1.218,53520,1286823657267] catalog.CatalogTracker(140): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@29e26602 2010-10-11 21:01:26,295 INFO [RegionServer:1;192.168.1.218,53520,1286823657267] regionserver.Leases(124): RegionServer:1;192.168.1.218,53520,1286823657267 closing leases 2010-10-11 21:01:26,296 INFO [RegionServer:1;192.168.1.218,53520,1286823657267] regionserver.Leases(131): RegionServer:1;192.168.1.218,53520,1286823657267 closed leases 2010-10-11 21:01:26,296 DEBUG [RegionServer:1;192.168.1.218,53520,1286823657267] client.HConnectionManager$HConnectionImplementation(1046): Closed zookeeper sessionid=0x12b9caab3d60002 2010-10-11 21:01:26,304 INFO [RegionServer:1;192.168.1.218,53520,1286823657267] regionserver.HRegionServer(612): RegionServer:1;192.168.1.218,53520,1286823657267 exiting 2010-10-11 21:01:26,304 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(211): master:53515-0x12b9caab3d60000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/192.168.1.218,53520,1286823657267 2010-10-11 21:01:26,306 INFO [main-EventThread] zookeeper.RegionServerTracker(71): RegionServer ephemeral node deleted, processing expiration [192.168.1.218,53520,1286823657267] 2010-10-11 21:01:26,306 INFO [main-EventThread] master.ServerManager(486): Cluster shutdown set; 192.168.1.218,53520,1286823657267 expired; onlineServers=1 2010-10-11 21:01:26,307 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(211): master:53515-0x12b9caab3d60000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2010-10-11 21:01:26,307 INFO [Shutdown of DFS[DFSClient[clientName=DFSClient_hb_rs_192.168.1.218,53520,1286823657267_1286823658142, ugi=lfrancke.hrs.1,supergroup]]] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(238): Hook closing fs=DFS[DFSClient[clientName=DFSClient_hb_rs_192.168.1.218,53520,1286823657267_1286823658142, ugi=lfrancke.hrs.1,supergroup]] 2010-10-11 21:01:26,344 INFO [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.Store(485): Renaming flushed file at hdfs://localhost:53501/user/lfrancke/-ROOT-/70236052/.tmp/2795471321485341979 to hdfs://localhost:53501/user/lfrancke/-ROOT-/70236052/info/7698550063967078989 2010-10-11 21:01:26,350 INFO [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.Store(495): Added hdfs://localhost:53501/user/lfrancke/-ROOT-/70236052/info/7698550063967078989, entries=2, sequenceid=5, memsize=472.0, filesize=506.0 to -ROOT-,,0.70236052 2010-10-11 21:01:26,351 INFO [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(972): Finished memstore flush of ~472.0 for region -ROOT-,,0.70236052 in 113ms, sequenceid=5, compaction requested=false 2010-10-11 21:01:26,352 DEBUG [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.Store(412): closed info 2010-10-11 21:01:26,353 INFO [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] regionserver.HRegion(525): Closed -ROOT-,,0.70236052 2010-10-11 21:01:26,353 DEBUG [RS_CLOSE_ROOT-192.168.1.218,53518,1286823657250-1] handler.CloseRegionHandler(128): Closed region -ROOT-,,0.70236052 2010-10-11 21:01:27,273 INFO [Master:0;192.168.1.218:53515] master.ServerManager(446): Waiting on following regionserver(s) to go down [serverName=192.168.1.218,53518,1286823657250, load=(requests=0, regions=2, usedHeap=56, maxHeap=123)] 2010-10-11 21:01:27,294 INFO [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.Leases(124): RegionServer:0;192.168.1.218,53518,1286823657250 closing leases 2010-10-11 21:01:27,295 INFO [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.Leases(131): RegionServer:0;192.168.1.218,53518,1286823657250 closed leases 2010-10-11 21:01:27,295 DEBUG [RegionServer:0;192.168.1.218,53518,1286823657250] client.HConnectionManager$HConnectionImplementation(1046): Closed zookeeper sessionid=0x12b9caab3d60001 2010-10-11 21:01:27,309 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(211): master:53515-0x12b9caab3d60000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/rs/192.168.1.218,53518,1286823657250 2010-10-11 21:01:27,310 INFO [main-EventThread] zookeeper.RegionServerTracker(71): RegionServer ephemeral node deleted, processing expiration [192.168.1.218,53518,1286823657250] 2010-10-11 21:01:27,311 INFO [RegionServer:0;192.168.1.218,53518,1286823657250] regionserver.HRegionServer(612): RegionServer:0;192.168.1.218,53518,1286823657250 exiting 2010-10-11 21:01:27,311 INFO [main-EventThread] master.ServerManager(486): Cluster shutdown set; 192.168.1.218,53518,1286823657250 expired; onlineServers=0 2010-10-11 21:01:27,313 INFO [Shutdown of DFS[DFSClient[clientName=DFSClient_hb_rs_192.168.1.218,53518,1286823657250_1286823658141, ugi=lfrancke.hrs.0,supergroup]]] hbase.MiniHBaseCluster$SingleFileSystemShutdownThread(238): Hook closing fs=DFS[DFSClient[clientName=DFSClient_hb_rs_192.168.1.218,53518,1286823657250_1286823658141, ugi=lfrancke.hrs.0,supergroup]] 2010-10-11 21:01:27,314 INFO [main-EventThread] master.HMaster(924): Cluster shutdown set; onlineServer=0 2010-10-11 21:01:27,316 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(211): master:53515-0x12b9caab3d60000 Received ZooKeeper Event, type=NodeChildrenChanged, state=SyncConnected, path=/hbase/rs 2010-10-11 21:01:27,316 INFO [main] util.JVMClusterUtil(244): Shutdown of 1 master(s) and 2 regionserver(s) complete 2010-10-11 21:01:27,317 DEBUG [main] client.HConnectionManager$HConnectionImplementation(1046): Closed zookeeper sessionid=0x12b9caab3d60005 2010-10-11 21:01:27,318 DEBUG [main] client.HConnectionManager$HConnectionImplementation(1046): Closed zookeeper sessionid=0x12b9caab3d60006 2010-10-11 21:01:27,320 DEBUG [main] client.HConnectionManager$HConnectionImplementation(1046): Closed zookeeper sessionid=0x12b9caab3d60007 2010-10-11 21:01:27,909 INFO [192.168.1.218:53515.timeoutMonitor] hbase.Chore(79): 192.168.1.218:53515.timeoutMonitor exiting 2010-10-11 21:01:28,273 DEBUG [Master:0;192.168.1.218:53515] master.HMaster(545): Stopping service threads 2010-10-11 21:01:28,276 DEBUG [Master:0;192.168.1.218:53515] zookeeper.ZKUtil(1011): master:53515-0x12b9caab3d60000 Retrieved 19 byte(s) of data from znode /hbase/master and set watcher; 192.168.1.218:53515 2010-10-11 21:01:28,276 DEBUG [Master:0;192.168.1.218:53515] zookeeper.ZKUtil(568): master:53515-0x12b9caab3d60000 Read server address from znode /hbase/master: 192.168.1.218:53515 2010-10-11 21:01:28,278 DEBUG [main-EventThread] zookeeper.ZooKeeperWatcher(211): master:53515-0x12b9caab3d60000 Received ZooKeeper Event, type=NodeDeleted, state=SyncConnected, path=/hbase/master 2010-10-11 21:01:28,278 DEBUG [Master:0;192.168.1.218:53515] catalog.CatalogTracker(140): Stopping catalog tracker org.apache.hadoop.hbase.catalog.CatalogTracker@2a6c9ec6 2010-10-11 21:01:28,279 INFO [Master:0;192.168.1.218:53515] master.HMaster(293): HMaster main thread exiting Shutting down the Mini HDFS Cluster 2010-10-11 21:01:28,281 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@localhost:0 Shutting down DataNode 1 2010-10-11 21:01:28,385 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@29115152] datanode.DataXceiverServer(137): DatanodeRegistration(127.0.0.1:53509, storageID=DS-1348727676-192.168.1.218-53509-1286823656729, infoPort=53510, ipcPort=53511):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:130) at java.lang.Thread.run(Thread.java:637) Shutting down DataNode 0 2010-10-11 21:01:29,386 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@localhost:0 2010-10-11 21:01:29,489 WARN [org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@77954f89] datanode.DataXceiverServer(137): DatanodeRegistration(127.0.0.1:53506, storageID=DS-809665160-192.168.1.218-53506-1286823656247, infoPort=53507, ipcPort=53508):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:130) at java.lang.Thread.run(Thread.java:637) 2010-10-11 21:01:30,490 INFO [main] log.Slf4jLog(67): Stopped SelectChannelConnector@localhost:0 2010-10-11 21:01:30,593 WARN [org.apache.hadoop.hdfs.server.namenode.FSNamesystem$ReplicationMonitor@42aa0877] namenode.FSNamesystem$ReplicationMonitor(2413): ReplicationMonitor thread received InterruptedException.java.lang.InterruptedException: sleep interrupted 2010-10-11 21:01:30,614 INFO [main] hbase.HBaseTestingUtility(425): Minicluster is down Process finished with exit code 255