2013-02-17 07:48:57 Full thread dump Java HotSpot(TM) Client VM (23.1-b03 mixed mode): "Attach Listener" daemon prio=10 tid=0x0892cc00 nid=0x18ec waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "MASTER_SERVER_OPERATIONS-hbasetest,54478,1361098604538-1" prio=10 tid=0x08984400 nid=0x6887 waiting on condition [0x6c9a7000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7661b9a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "MASTER_SERVER_OPERATIONS-hbasetest,54478,1361098604538-0" prio=10 tid=0x0893f000 nid=0x67cc waiting on condition [0x6ca49000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7661b9a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "RegionServer:0;hbasetest,47947,1361098605652-smallCompactions-1361098840731" daemon prio=10 tid=0x08945400 nid=0x67c9 waiting on condition [0x6c905000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x76612fc8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:537) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "RegionServer:0;hbasetest,47947,1361098605652-splits-1361098814527" daemon prio=10 tid=0x0899cc00 nid=0x67ba waiting on condition [0x6cd22000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x76613050> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "MASTER_OPEN_REGION-hbasetest,54478,1361098604538-2" prio=10 tid=0x08b7f000 nid=0x67b6 waiting on condition [0x6caeb000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7661b7a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "RS_OPEN_REGION-hbasetest,47947,1361098605652-0" prio=10 tid=0x08b7e000 nid=0x67b2 waiting on condition [0x6cb3c000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x77af8a60> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "MASTER_TABLE_OPERATIONS-hbasetest,54478,1361098604538-0" prio=10 tid=0x08b42000 nid=0x67af waiting on condition [0x6cbde000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7661baa0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "hbasetest,54478,1361098604538-CatalogJanitor" daemon prio=10 tid=0x08b59000 nid=0x677f in Object.wait() [0x6cc80000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x77ae4bb8> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "hbasetest,54478,1361098604538-BalancerChore" daemon prio=10 tid=0x08b5a800 nid=0x677e in Object.wait() [0x6daad000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x77ae4bc8> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "MASTER_OPEN_REGION-hbasetest,54478,1361098604538-1" prio=10 tid=0x08b67800 nid=0x677d waiting on condition [0x6de7d000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7661b7a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "RS_OPEN_META-hbasetest,47947,1361098605652-0" prio=10 tid=0x08a74c00 nid=0x6779 waiting on condition [0x6dc97000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x77ae8328> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "MASTER_OPEN_REGION-hbasetest,54478,1361098604538-0" prio=10 tid=0x08926c00 nid=0x6778 waiting on condition [0x6cc2f000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7661b7a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "RS_OPEN_ROOT-hbasetest,47947,1361098605652-0" prio=10 tid=0x08928000 nid=0x6774 waiting on condition [0x6ccd1000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x77af8ef8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "Master:0;hbasetest,54478,1361098604538-EventThread" daemon prio=10 tid=0x0898b000 nid=0x6772 waiting on condition [0x6cd73000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x77af1658> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491) "Master:0;hbasetest,54478,1361098604538-SendThread(localhost:2181)" daemon prio=10 tid=0x0898a000 nid=0x6771 runnable [0x6cdc4000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x77ab8038> (a sun.nio.ch.Util$2) - locked <0x77ab8048> (a java.util.Collections$UnmodifiableSet) - locked <0x77ab8068> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068) "hbasetest,54478,1361098604538.timeoutMonitor" daemon prio=10 tid=0x08989000 nid=0x6770 in Object.wait() [0x6ce15000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x766124b0> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "SplitLogWorker-hbasetest,47947,1361098605652" prio=10 tid=0x6d64fc00 nid=0x676f in Object.wait() [0x6ce66000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x77ab80d8> (a java.lang.Object) at java.lang.Object.wait(Object.java:503) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.taskLoop(SplitLogWorker.java:203) - locked <0x77ab80d8> (a java.lang.Object) at org.apache.hadoop.hbase.regionserver.SplitLogWorker.run(SplitLogWorker.java:163) at java.lang.Thread.run(Thread.java:722) "REPL IPC Server handler 2 on 47947" daemon prio=10 tid=0x6d64e000 nid=0x676e waiting on condition [0x6ceb7000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653abf8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "REPL IPC Server handler 1 on 47947" daemon prio=10 tid=0x6d64c800 nid=0x676d waiting on condition [0x6cf08000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653abf8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "REPL IPC Server handler 0 on 47947" daemon prio=10 tid=0x6d64b000 nid=0x676c waiting on condition [0x6cf59000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653abf8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 9 on 47947" daemon prio=10 tid=0x6d649800 nid=0x676b waiting on condition [0x6cfaa000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 8 on 47947" daemon prio=10 tid=0x6d648000 nid=0x676a waiting on condition [0x6cffb000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 7 on 47947" daemon prio=10 tid=0x6d646400 nid=0x6769 waiting on condition [0x6d04c000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 6 on 47947" daemon prio=10 tid=0x6d644c00 nid=0x6768 waiting on condition [0x6d09d000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 5 on 47947" daemon prio=10 tid=0x6d643400 nid=0x6767 waiting on condition [0x6d0ee000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 4 on 47947" daemon prio=10 tid=0x6d641c00 nid=0x6766 waiting on condition [0x6d13f000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 3 on 47947" daemon prio=10 tid=0x6d640400 nid=0x6765 waiting on condition [0x6d190000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 2 on 47947" daemon prio=10 tid=0x6d63ec00 nid=0x6764 waiting on condition [0x6d1e1000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 1 on 47947" daemon prio=10 tid=0x6d63d000 nid=0x6763 waiting on condition [0x6d232000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "PRI IPC Server handler 0 on 47947" daemon prio=10 tid=0x6d63b800 nid=0x6762 waiting on condition [0x6d283000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b030> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 9 on 47947" daemon prio=10 tid=0x6d63a000 nid=0x6761 waiting on condition [0x6d2d4000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 8 on 47947" daemon prio=10 tid=0x6d638800 nid=0x6760 waiting on condition [0x6d325000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 7 on 47947" daemon prio=10 tid=0x6d637000 nid=0x675f waiting on condition [0x6d376000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 6 on 47947" daemon prio=10 tid=0x6d635400 nid=0x675e waiting on condition [0x6d3c7000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 5 on 47947" daemon prio=10 tid=0x6d633c00 nid=0x675d waiting on condition [0x6d418000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 4 on 47947" daemon prio=10 tid=0x6d632400 nid=0x675c waiting on condition [0x6d469000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 3 on 47947" daemon prio=10 tid=0x6d630c00 nid=0x675b waiting on condition [0x6d4ba000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 2 on 47947" daemon prio=10 tid=0x6d62f800 nid=0x675a waiting on condition [0x6d50b000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 1 on 47947" daemon prio=10 tid=0x6d62d800 nid=0x6759 waiting on condition [0x6d55c000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 0 on 47947" daemon prio=10 tid=0x6d62c000 nid=0x6758 waiting on condition [0x6d5ad000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7653b000> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server listener on 47947" daemon prio=10 tid=0x6d62a800 nid=0x6757 runnable [0x6d5fe000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x76530300> (a sun.nio.ch.Util$2) - locked <0x765301b0> (a java.util.Collections$UnmodifiableSet) - locked <0x7652ff50> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener.run(HBaseServer.java:636) "IPC Server Responder" daemon prio=10 tid=0x6ee06c00 nid=0x6756 runnable [0x6d783000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x76571f60> (a sun.nio.ch.Util$2) - locked <0x76571e10> (a java.util.Collections$UnmodifiableSet) - locked <0x7656f268> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.apache.hadoop.hbase.ipc.HBaseServer$Responder.doRunLoop(HBaseServer.java:825) at org.apache.hadoop.hbase.ipc.HBaseServer$Responder.run(HBaseServer.java:808) "Timer-1" daemon prio=10 tid=0x6ee05c00 nid=0x6755 in Object.wait() [0x6d7d4000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x77ab80b8> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "21154506@qtp-29167643-1 - Acceptor0 SelectChannelConnector@0.0.0.0:60030" prio=10 tid=0x6db69800 nid=0x6754 runnable [0x6d825000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x77af2f38> (a sun.nio.ch.Util$2) - locked <0x77af2f08> (a java.util.Collections$UnmodifiableSet) - locked <0x77ab8128> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498) at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192) at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) "7668040@qtp-29167643-0" prio=10 tid=0x6db68c00 nid=0x6753 in Object.wait() [0x6d876000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626) - locked <0x77a95358> (a org.mortbay.thread.QueuedThreadPool$PoolThread) "RegionServer:0;hbasetest,47947,1361098605652.leaseChecker" daemon prio=10 tid=0x6db66000 nid=0x6752 waiting on condition [0x6d8c7000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x76610b50> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082) at java.util.concurrent.DelayQueue.poll(DelayQueue.java:256) at org.apache.hadoop.hbase.regionserver.Leases.run(Leases.java:83) at java.lang.Thread.run(Thread.java:722) "RegionServer:0;hbasetest,47947,1361098605652.compactionChecker" daemon prio=10 tid=0x6db64800 nid=0x6751 in Object.wait() [0x6d918000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x76610ec8> (a java.lang.Object) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x76610ec8> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "RegionServer:0;hbasetest,47947,1361098605652.cacheFlusher" daemon prio=10 tid=0x6db62c00 nid=0x6750 waiting on condition [0x6d969000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x76610db0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082) at java.util.concurrent.DelayQueue.poll(DelayQueue.java:256) at java.util.concurrent.DelayQueue.poll(DelayQueue.java:68) at org.apache.hadoop.hbase.regionserver.MemStoreFlusher.run(MemStoreFlusher.java:225) at java.lang.Thread.run(Thread.java:722) "RegionServer:0;hbasetest,47947,1361098605652.logRoller" daemon prio=10 tid=0x6db62000 nid=0x674f in Object.wait() [0x6d9ba000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.regionserver.LogRoller.run(LogRoller.java:76) - locked <0x764cb3e8> (a java.util.concurrent.atomic.AtomicBoolean) at java.lang.Thread.run(Thread.java:722) "RegionServer:0;hbasetest,47947,1361098605652.logSyncer" daemon prio=10 tid=0x6db57000 nid=0x674e in Object.wait() [0x6da0b000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.regionserver.wal.HLog$LogSyncer.run(HLog.java:1230) - locked <0x7653cc70> (a java.util.concurrent.atomic.AtomicBoolean) at java.lang.Thread.run(Thread.java:722) "IPC Client (47) connection to hbasetest/192.168.23.117:54478 from root" daemon prio=10 tid=0x6db49400 nid=0x674d in Object.wait() [0x6da5c000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.waitForWork(HBaseClient.java:534) - locked <0x77a9bc98> (a org.apache.hadoop.hbase.ipc.HBaseClient$Connection) at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.run(HBaseClient.java:579) "Timer-0" daemon prio=10 tid=0x08959000 nid=0x674b in Object.wait() [0x6dafe000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x76589850> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "3546947@qtp-10214264-1 - Acceptor0 SelectChannelConnector@0.0.0.0:60010" prio=10 tid=0x081cc400 nid=0x6749 runnable [0x6dce8000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x77a994d8> (a sun.nio.ch.Util$2) - locked <0x77a996d8> (a java.util.Collections$UnmodifiableSet) - locked <0x77a86f78> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498) at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192) at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124) at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) "22279650@qtp-10214264-0" prio=10 tid=0x081ce400 nid=0x6748 in Object.wait() [0x6dd39000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626) - locked <0x77a4d4d0> (a org.mortbay.thread.QueuedThreadPool$PoolThread) "Master:0;hbasetest,54478,1361098604538.archivedHFileCleaner" daemon prio=10 tid=0x08a2f800 nid=0x6746 in Object.wait() [0x6dddb000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x765e7be0> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "Master:0;hbasetest,54478,1361098604538.oldLogCleaner" daemon prio=10 tid=0x08a2cc00 nid=0x6745 in Object.wait() [0x6de2c000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x765e7ca0> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "hbasetest,54478,1361098604538.timerUpdater" daemon prio=10 tid=0x08a12000 nid=0x6744 in Object.wait() [0x6dd8a000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x765e7d60> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "hbasetest,54478,1361098604538.splitLogManagerTimeoutMonitor" daemon prio=10 tid=0x08900c00 nid=0x673c in Object.wait() [0x6dece000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x76555400> (a java.lang.Object) at org.apache.hadoop.hbase.Chore.run(Chore.java:75) at java.lang.Thread.run(Thread.java:722) "RegionServer:0;hbasetest,47947,1361098605652-EventThread" daemon prio=10 tid=0x088fe800 nid=0x673b waiting on condition [0x6df1f000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x76554378> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491) "RegionServer:0;hbasetest,47947,1361098605652-SendThread(localhost:2181)" daemon prio=10 tid=0x088fd400 nid=0x673a runnable [0x6df70000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x76555420> (a sun.nio.ch.Util$2) - locked <0x76555430> (a java.util.Collections$UnmodifiableSet) - locked <0x765551e0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068) "RegionServer:0;hbasetest,47947,1361098605652" prio=10 tid=0x088fc000 nid=0x6739 in Object.wait() [0x6dfc1000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x7652ff10> (a java.lang.Object) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:55) at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:756) at java.lang.Thread.run(Thread.java:722) "Master:0;hbasetest,54478,1361098604538" prio=10 tid=0x088dc400 nid=0x6738 in Object.wait() [0x6e012000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:91) - locked <0x7645d758> (a java.lang.Object) at org.apache.hadoop.hbase.util.Sleeper.sleep(Sleeper.java:55) at org.apache.hadoop.hbase.master.HMaster.loop(HMaster.java:475) at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:377) at org.apache.hadoop.hbase.master.HMasterCommandLine$LocalHMaster.run(HMasterCommandLine.java:226) at java.lang.Thread.run(Thread.java:722) "LRU Statistics #0" daemon prio=10 tid=0x088da800 nid=0x6737 waiting on condition [0x6e063000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x76555c90> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2082) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1090) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:807) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1043) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1103) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "main.LruBlockCache.EvictionThread" daemon prio=10 tid=0x088d8c00 nid=0x6736 in Object.wait() [0x6e0b4000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x76555ca8> (a org.apache.hadoop.hbase.io.hfile.LruBlockCache$EvictionThread) at java.lang.Object.wait(Object.java:503) at org.apache.hadoop.hbase.io.hfile.LruBlockCache$EvictionThread.run(LruBlockCache.java:605) - locked <0x76555ca8> (a org.apache.hadoop.hbase.io.hfile.LruBlockCache$EvictionThread) at java.lang.Thread.run(Thread.java:722) "IPC Reader 9 on port 47947" daemon prio=10 tid=0x08607400 nid=0x6735 runnable [0x6e105000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651d418> (a sun.nio.ch.Util$2) - locked <0x7651d428> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d588> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521e40> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 8 on port 47947" daemon prio=10 tid=0x08605800 nid=0x6734 runnable [0x6e156000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651d438> (a sun.nio.ch.Util$2) - locked <0x7651d538> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d4c8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521e58> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 7 on port 47947" daemon prio=10 tid=0x08604000 nid=0x6733 runnable [0x6e1a7000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651d508> (a sun.nio.ch.Util$2) - locked <0x7651d518> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d548> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521e70> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 6 on port 47947" daemon prio=10 tid=0x08602400 nid=0x6732 runnable [0x6e1f8000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651d528> (a sun.nio.ch.Util$2) - locked <0x7651d5f8> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d688> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521ee8> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 5 on port 47947" daemon prio=10 tid=0x08600c00 nid=0x6731 runnable [0x6e249000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651d5c8> (a sun.nio.ch.Util$2) - locked <0x7651d5d8> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d608> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521ea0> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 4 on port 47947" daemon prio=10 tid=0x085ff400 nid=0x6730 runnable [0x6e29a000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651d5e8> (a sun.nio.ch.Util$2) - locked <0x7651dba8> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d648> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521eb8> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 3 on port 47947" daemon prio=10 tid=0x08287400 nid=0x672f runnable [0x6e2eb000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651db78> (a sun.nio.ch.Util$2) - locked <0x7651db88> (a java.util.Collections$UnmodifiableSet) - locked <0x7651dab8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521ed0> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 2 on port 47947" daemon prio=10 tid=0x08285800 nid=0x672e runnable [0x6e33c000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651db98> (a sun.nio.ch.Util$2) - locked <0x7651db68> (a java.util.Collections$UnmodifiableSet) - locked <0x7651daf8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521f48> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 1 on port 47947" daemon prio=10 tid=0x08284000 nid=0x672d runnable [0x6e38d000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651db38> (a sun.nio.ch.Util$2) - locked <0x7651db48> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d888> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521f00> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 0 on port 47947" daemon prio=10 tid=0x08282800 nid=0x672c runnable [0x6e3de000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7651db58> (a sun.nio.ch.Util$2) - locked <0x7651d838> (a java.util.Collections$UnmodifiableSet) - locked <0x7651d7c8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x76521f18> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "Timer thread for monitoring jvm" daemon prio=10 tid=0x082f5400 nid=0x672b in Object.wait() [0x6e42f000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x7651d808> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "Timer thread for monitoring hbase" daemon prio=10 tid=0x082e9400 nid=0x672a in Object.wait() [0x6e480000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x7651d828> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "REPL IPC Server handler 2 on 54478" daemon prio=10 tid=0x082e7c00 nid=0x6729 waiting on condition [0x6e4d1000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764cc9b8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "REPL IPC Server handler 1 on 54478" daemon prio=10 tid=0x082e6000 nid=0x6728 waiting on condition [0x6e522000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764cc9b8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "REPL IPC Server handler 0 on 54478" daemon prio=10 tid=0x082e4800 nid=0x6727 waiting on condition [0x6e573000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764cc9b8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 9 on 54478" daemon prio=10 tid=0x082f3000 nid=0x6726 waiting on condition [0x6e5c4000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 8 on 54478" daemon prio=10 tid=0x082f1400 nid=0x6725 waiting on condition [0x6e615000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 7 on 54478" daemon prio=10 tid=0x082efc00 nid=0x6724 waiting on condition [0x6e666000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 6 on 54478" daemon prio=10 tid=0x082ee000 nid=0x6723 waiting on condition [0x6e6b7000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 5 on 54478" daemon prio=10 tid=0x082ec800 nid=0x6722 waiting on condition [0x6e708000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 4 on 54478" daemon prio=10 tid=0x0827f400 nid=0x6721 waiting on condition [0x6e759000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 3 on 54478" daemon prio=10 tid=0x0827d800 nid=0x6720 waiting on condition [0x6e7aa000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 2 on 54478" daemon prio=10 tid=0x0827c400 nid=0x671f waiting on condition [0x6e7fb000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 1 on 54478" daemon prio=10 tid=0x08279000 nid=0x671e waiting on condition [0x6e84c000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server handler 0 on 54478" daemon prio=10 tid=0x0827b800 nid=0x671d waiting on condition [0x6e89d000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x764ccdd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1398) "IPC Server listener on 54478" daemon prio=10 tid=0x0883f800 nid=0x671c runnable [0x6e8ee000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764cdfe8> (a sun.nio.ch.Util$2) - locked <0x764ce098> (a java.util.Collections$UnmodifiableSet) - locked <0x764c6df0> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener.run(HBaseServer.java:636) "IPC Server Responder" daemon prio=10 tid=0x08842c00 nid=0x671b runnable [0x6e93f000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764da4d0> (a sun.nio.ch.Util$2) - locked <0x764da4c0> (a java.util.Collections$UnmodifiableSet) - locked <0x764da740> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.apache.hadoop.hbase.ipc.HBaseServer$Responder.doRunLoop(HBaseServer.java:825) at org.apache.hadoop.hbase.ipc.HBaseServer$Responder.run(HBaseServer.java:808) "main-EventThread" daemon prio=10 tid=0x0883a400 nid=0x671a waiting on condition [0x6e990000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x76506f28> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:491) "main-SendThread(localhost:2181)" daemon prio=10 tid=0x08832400 nid=0x6719 runnable [0x6e9e1000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x76505168> (a sun.nio.ch.Util$2) - locked <0x76505178> (a java.util.Collections$UnmodifiableSet) - locked <0x76505198> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:338) at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1068) "Timer thread for monitoring rpc" daemon prio=10 tid=0x087e7000 nid=0x6718 in Object.wait() [0x6ea32000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.util.TimerThread.mainLoop(Timer.java:552) - locked <0x764ce5e8> (a java.util.TaskQueue) at java.util.TimerThread.run(Timer.java:505) "IPC Reader 9 on port 54478" daemon prio=10 tid=0x087e1800 nid=0x6717 runnable [0x6ea83000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b6508> (a sun.nio.ch.Util$2) - locked <0x764b6518> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6538> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb6e0> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 8 on port 54478" daemon prio=10 tid=0x087d2c00 nid=0x6716 runnable [0x6ead4000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b6528> (a sun.nio.ch.Util$2) - locked <0x764b62f8> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6578> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb698> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 7 on port 54478" daemon prio=10 tid=0x087c4400 nid=0x6715 runnable [0x6eb25000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b62c8> (a sun.nio.ch.Util$2) - locked <0x764b62d8> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6208> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb6b0> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 6 on port 54478" daemon prio=10 tid=0x087b5800 nid=0x6714 runnable [0x6eb76000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b62e8> (a sun.nio.ch.Util$2) - locked <0x764b62b8> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6248> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb6c8> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 5 on port 54478" daemon prio=10 tid=0x087a7000 nid=0x6713 runnable [0x6ebc7000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b6288> (a sun.nio.ch.Util$2) - locked <0x764b6298> (a java.util.Collections$UnmodifiableSet) - locked <0x764b63c8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb5c0> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 4 on port 54478" daemon prio=10 tid=0x08798400 nid=0x6712 runnable [0x6ec18000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b62a8> (a sun.nio.ch.Util$2) - locked <0x764b6378> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6308> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb578> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 3 on port 54478" daemon prio=10 tid=0x0878a000 nid=0x6711 runnable [0x6ec69000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b6348> (a sun.nio.ch.Util$2) - locked <0x764b6358> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6388> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb590> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 2 on port 54478" daemon prio=10 tid=0x0877b400 nid=0x6710 runnable [0x6ecba000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b6368> (a sun.nio.ch.Util$2) - locked <0x764b6438> (a java.util.Collections$UnmodifiableSet) - locked <0x764b64c8> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb5a8> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 1 on port 54478" daemon prio=10 tid=0x0876cc00 nid=0x670f runnable [0x6ed0b000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b6408> (a sun.nio.ch.Util$2) - locked <0x764b6418> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6448> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb620> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "IPC Reader 0 on port 54478" daemon prio=10 tid=0x0875f400 nid=0x670e runnable [0x6ed5c000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x764b6428> (a sun.nio.ch.Util$2) - locked <0x764b69a8> (a java.util.Collections$UnmodifiableSet) - locked <0x764b6488> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:102) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.doRunLoop(HBaseServer.java:528) - locked <0x764bb5d8> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader) at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:514) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) "ProcessThread(sid:0 cport:-1):" prio=10 tid=0x0860ec00 nid=0x670c waiting on condition [0x6edad000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7643c418> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:120) "SyncThread:0" prio=10 tid=0x0860b800 nid=0x670b waiting on condition [0x6edfe000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x7643c430> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2043) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:97) "SessionTracker" prio=10 tid=0x08611800 nid=0x670a in Object.wait() [0x6ef9d000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method) at org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:146) - locked <0x76438e28> (a org.apache.zookeeper.server.SessionTrackerImpl) "NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181" daemon prio=10 tid=0x085ca000 nid=0x6709 runnable [0x6efee000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:228) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:81) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:87) - locked <0x7641bb60> (a sun.nio.ch.Util$2) - locked <0x7641bb70> (a java.util.Collections$UnmodifiableSet) - locked <0x7641ba90> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:98) at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:178) at java.lang.Thread.run(Thread.java:722) "Service Thread" daemon prio=10 tid=0x0826b400 nid=0x6705 runnable [0x00000000] java.lang.Thread.State: RUNNABLE "C1 CompilerThread0" daemon prio=10 tid=0x08269400 nid=0x6704 waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" daemon prio=10 tid=0x08267800 nid=0x6703 runnable [0x00000000] java.lang.Thread.State: RUNNABLE "Surrogate Locker Thread (Concurrent GC)" daemon prio=10 tid=0x08266000 nid=0x6702 waiting on condition [0x00000000] java.lang.Thread.State: RUNNABLE "Finalizer" daemon prio=10 tid=0x08228c00 nid=0x6701 in Object.wait() [0x6f845000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:135) - locked <0x76350728> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:151) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:177) "Reference Handler" daemon prio=10 tid=0x08226c00 nid=0x6700 in Object.wait() [0x6f896000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:503) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:133) - locked <0x76350738> (a java.lang.ref.Reference$Lock) "main" prio=10 tid=0x08192800 nid=0x66fd in Object.wait() [0xb6cbf000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x76521a08> (a org.apache.hadoop.hbase.util.JVMClusterUtil$MasterThread) at java.lang.Thread.join(Thread.java:1258) - locked <0x76521a08> (a org.apache.hadoop.hbase.util.JVMClusterUtil$MasterThread) at java.lang.Thread.join(Thread.java:1332) at org.apache.hadoop.hbase.master.HMasterCommandLine.waitOnMasterThreads(HMasterCommandLine.java:198) at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:150) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:104) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:76) at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1927) "VM Thread" prio=10 tid=0x08221400 nid=0x66ff runnable "Concurrent Mark-Sweep GC Thread" prio=10 tid=0x081a9c00 nid=0x66fe runnable "VM Periodic Task Thread" prio=10 tid=0x08276400 nid=0x6706 waiting on condition JNI global references: 182