1. 2011-10-05 12:08:57
  2. Full thread dump Java HotSpot(TM) 64-Bit Server VM (20.1-b02 mixed mode):
  3.  
  4. "Attach Listener" daemon prio=10 tid=0x0000000042eaa800 nid=0x6741 waiting on condition [0x0000000000000000]
  5. java.lang.Thread.State: RUNNABLE
  6.  
  7. "RS_CLOSE_ROOT-ghelmling-laptop.local,45722,1317841550589-0" prio=10 tid=0x00007fe5c8d2d000 nid=0x62a0 waiting on condition [0x00007fe5c299b000]
  8. java.lang.Thread.State: WAITING (parking)
  9. at sun.misc.Unsafe.park(Native Method)
  10. - parking to wait for <0x00000000ac4e41e8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  11. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  12. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  13. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  14. at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
  15. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
  16. at java.lang.Thread.run(Thread.java:662)
  17.  
  18. "main.logSyncer" daemon prio=10 tid=0x00007fe5c86e3800 nid=0x629f waiting on condition [0x00007fe5b8008000]
  19. java.lang.Thread.State: TIMED_WAITING (sleeping)
  20. at java.lang.Thread.sleep(Native Method)
  21. at org.apache.hadoop.hbase.regionserver.wal.HLog$LogSyncer.run(HLog.java:1150)
  22.  
  23. "Thread-652" daemon prio=10 tid=0x00007fe5c8848000 nid=0x629e in Object.wait() [0x00007fe5b7a02000]
  24. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  25. at java.lang.Object.wait(Native Method)
  26. - waiting on <0x00000000ad53c6c8> (a java.util.LinkedList)
  27. at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2385)
  28. - locked <0x00000000ad53c6c8> (a java.util.LinkedList)
  29.  
  30. "Thread-651" daemon prio=10 tid=0x00007fe5c8cec800 nid=0x629c in Object.wait() [0x00007fe5b7e06000]
  31. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  32. at java.lang.Object.wait(Native Method)
  33. - waiting on <0x00000000ad536368> (a java.util.LinkedList)
  34. at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2385)
  35. - locked <0x00000000ad536368> (a java.util.LinkedList)
  36.  
  37. "main.logSyncer" daemon prio=10 tid=0x00007fe5c8043000 nid=0x6270 waiting on condition [0x00007fe5b820a000]
  38. java.lang.Thread.State: TIMED_WAITING (sleeping)
  39. at java.lang.Thread.sleep(Native Method)
  40. at org.apache.hadoop.hbase.regionserver.wal.HLog$LogSyncer.run(HLog.java:1150)
  41.  
  42. "PacketResponder 1 for Block blk_3352142722597834632_1025" daemon prio=10 tid=0x00000000423cb800 nid=0x626d in Object.wait() [0x00007fe5b840c000]
  43. java.lang.Thread.State: WAITING (on object monitor)
  44. at java.lang.Object.wait(Native Method)
  45. - waiting on <0x00000000ad322228> (a org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder)
  46. at java.lang.Object.wait(Object.java:485)
  47. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder.run(BlockReceiver.java:794)
  48. - locked <0x00000000ad322228> (a org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder)
  49. at java.lang.Thread.run(Thread.java:662)
  50.  
  51. "PacketResponder 2 for Block blk_3352142722597834632_1025" daemon prio=10 tid=0x0000000041e1f000 nid=0x626c in Object.wait() [0x00007fe5b9d25000]
  52. java.lang.Thread.State: WAITING (on object monitor)
  53. at java.lang.Object.wait(Native Method)
  54. - waiting on <0x00000000ad5235f8> (a org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder)
  55. at java.lang.Object.wait(Object.java:485)
  56. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder.run(BlockReceiver.java:794)
  57. - locked <0x00000000ad5235f8> (a org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder)
  58. at java.lang.Thread.run(Thread.java:662)
  59.  
  60. "ResponseProcessor for block blk_3352142722597834632_1025" daemon prio=10 tid=0x0000000041c16800 nid=0x626b runnable [0x00007fe5b860e000]
  61. java.lang.Thread.State: RUNNABLE
  62. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  63. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  64. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  65. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  66. - locked <0x00000000ad53ad68> (a sun.nio.ch.Util$2)
  67. - locked <0x00000000ad53ad58> (a java.util.Collections$UnmodifiableSet)
  68. - locked <0x00000000ad536b20> (a sun.nio.ch.EPollSelectorImpl)
  69. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  70. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:332)
  71. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:157)
  72. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
  73. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
  74. at java.io.DataInputStream.readFully(DataInputStream.java:178)
  75. at java.io.DataInputStream.readLong(DataInputStream.java:399)
  76. at org.apache.hadoop.hdfs.protocol.DataTransferProtocol$PipelineAck.readFields(DataTransferProtocol.java:122)
  77. at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$ResponseProcessor.run(DFSClient.java:2548)
  78.  
  79. "PacketResponder 0 for Block blk_3352142722597834632_1025" daemon prio=10 tid=0x0000000042540000 nid=0x626a in Object.wait() [0x00007fe5b8d15000]
  80. java.lang.Thread.State: WAITING (on object monitor)
  81. at java.lang.Object.wait(Native Method)
  82. - waiting on <0x00000000ad323748> (a org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder)
  83. at java.lang.Object.wait(Object.java:485)
  84. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder.run(BlockReceiver.java:794)
  85. - locked <0x00000000ad323748> (a org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder)
  86. at java.lang.Thread.run(Thread.java:662)
  87.  
  88. "org.apache.hadoop.hdfs.server.datanode.DataXceiver@1dc882db" daemon prio=10 tid=0x0000000042c15000 nid=0x6269 runnable [0x00007fe5b8a11000]
  89. java.lang.Thread.State: RUNNABLE
  90. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  91. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  92. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  93. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  94. - locked <0x00000000ad5bfe40> (a sun.nio.ch.Util$2)
  95. - locked <0x00000000ad5bfe30> (a java.util.Collections$UnmodifiableSet)
  96. - locked <0x00000000ad5bfc08> (a sun.nio.ch.EPollSelectorImpl)
  97. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  98. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:332)
  99. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:157)
  100. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
  101. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
  102. at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
  103. at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
  104. - locked <0x00000000ad323f58> (a java.io.BufferedInputStream)
  105. at java.io.DataInputStream.read(DataInputStream.java:132)
  106. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.readToBuf(BlockReceiver.java:265)
  107. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.readNextPacket(BlockReceiver.java:312)
  108. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receivePacket(BlockReceiver.java:376)
  109. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receiveBlock(BlockReceiver.java:533)
  110. at org.apache.hadoop.hdfs.server.datanode.DataXceiver.writeBlock(DataXceiver.java:358)
  111. at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:103)
  112. at java.lang.Thread.run(Thread.java:662)
  113.  
  114. "org.apache.hadoop.hdfs.server.datanode.DataXceiver@60acc399" daemon prio=10 tid=0x0000000042edf000 nid=0x6268 runnable [0x00007fe5b8f17000]
  115. java.lang.Thread.State: RUNNABLE
  116. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  117. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  118. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  119. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  120. - locked <0x00000000ad5bfa30> (a sun.nio.ch.Util$2)
  121. - locked <0x00000000ad5bfa20> (a java.util.Collections$UnmodifiableSet)
  122. - locked <0x00000000ad5bf7f8> (a sun.nio.ch.EPollSelectorImpl)
  123. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  124. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:332)
  125. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:157)
  126. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
  127. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
  128. at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
  129. at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
  130. - locked <0x00000000ad322760> (a java.io.BufferedInputStream)
  131. at java.io.DataInputStream.read(DataInputStream.java:132)
  132. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.readToBuf(BlockReceiver.java:265)
  133. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.readNextPacket(BlockReceiver.java:312)
  134. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receivePacket(BlockReceiver.java:376)
  135. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receiveBlock(BlockReceiver.java:533)
  136. at org.apache.hadoop.hdfs.server.datanode.DataXceiver.writeBlock(DataXceiver.java:358)
  137. at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:103)
  138. at java.lang.Thread.run(Thread.java:662)
  139.  
  140. "org.apache.hadoop.hdfs.server.datanode.DataXceiver@1a79faa" daemon prio=10 tid=0x0000000042b9b800 nid=0x6267 runnable [0x00007fe5b8b12000]
  141. java.lang.Thread.State: RUNNABLE
  142. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  143. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  144. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  145. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  146. - locked <0x00000000ad271050> (a sun.nio.ch.Util$2)
  147. - locked <0x00000000ad271040> (a java.util.Collections$UnmodifiableSet)
  148. - locked <0x00000000ad270e18> (a sun.nio.ch.EPollSelectorImpl)
  149. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  150. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:332)
  151. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:157)
  152. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
  153. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
  154. at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
  155. at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
  156. - locked <0x00000000ad523b30> (a java.io.BufferedInputStream)
  157. at java.io.DataInputStream.read(DataInputStream.java:132)
  158. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.readToBuf(BlockReceiver.java:265)
  159. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.readNextPacket(BlockReceiver.java:312)
  160. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receivePacket(BlockReceiver.java:376)
  161. at org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receiveBlock(BlockReceiver.java:533)
  162. at org.apache.hadoop.hdfs.server.datanode.DataXceiver.writeBlock(DataXceiver.java:358)
  163. at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:103)
  164. at java.lang.Thread.run(Thread.java:662)
  165.  
  166. "main.logSyncer" daemon prio=10 tid=0x00007fe5c8329000 nid=0x6266 waiting on condition [0x00007fe5b870f000]
  167. java.lang.Thread.State: TIMED_WAITING (sleeping)
  168. at java.lang.Thread.sleep(Native Method)
  169. at org.apache.hadoop.hbase.regionserver.wal.HLog$LogSyncer.run(HLog.java:1150)
  170.  
  171. "DataStreamer for file /user/ghelmling/TestHLog/hlog.1317841617384 block blk_3352142722597834632_1025" daemon prio=10 tid=0x00007fe5c8e4b000 nid=0x6265 in Object.wait() [0x00007fe5b850d000]
  172. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  173. at java.lang.Object.wait(Native Method)
  174. - waiting on <0x00000000ad53b460> (a java.util.LinkedList)
  175. at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2385)
  176. - locked <0x00000000ad53b460> (a java.util.LinkedList)
  177.  
  178. "LeaseChecker@DFSClient[clientName=DFSClient_-1922460757, ugi=ghelmling,ghelmling,adm,dialout,fax,cdrom,audio,dip,video,plugdev,fuse,lpadmin,netdev,admin,sambashare,vde2-net,libvirtd]: java.lang.Throwable: for testing
  179. at org.apache.hadoop.hdfs.DFSClient$LeaseChecker.toString(DFSClient.java:1121)
  180. at org.apache.hadoop.util.Daemon.<init>(Daemon.java:38)
  181. at org.apache.hadoop.hdfs.DFSClient$LeaseChecker.put(DFSClient.java:1034)
  182. at org.apache.hadoop.hdfs.DFSClient.create(DFSClient.java:503)
  183. at org.apache.hadoop.hdfs.DistributedFileSystem.create(DistributedFileSystem.java:206)
  184. at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:484)
  185. at org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:843)
  186. at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:393)
  187. at org.apache.hadoop.hbase.regionserver.wal.SequenceFileLogWriter.init(SequenceFileLogWriter.java:81)
  188. at org.apache.hadoop.hbase.regionserver.wal.HLog.createWriter(HLog.java:684)
  189. at org.apache.hadoop.hbase.regionserver.wal.HLog.createWriterInstance(HLog.java:634)
  190. at org.apache.hadoop.hbase.regionserver.wal.HLog.rollWriter(HLog.java:571)
  191. at org.apache.hadoop.hbase.regionserver.wal.HLog.rollWriter(HLog.java:513)
  192. at org.apache.hadoop.hbase.regionserver.wal.HLog.<init>(HLog.java:401)
  193. at org.apache.hadoop.hbase.regionserver.wal.HLog.<init>(HLog.java:302)
  194. at org.apache.hadoop.hbase.regionserver.wal.TestHLog.testEditAdd(TestHLog.java:463)
  195. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  196. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  197. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  198. at java.lang.reflect.Method.invoke(Method.java:597)
  199. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
  200. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
  201. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
  202. atdaemon prio=10 tid=0x00007fe5c8048000 nid=0x6251 waiting on condition [0x00007fe5b8911000]
  203. java.lang.Thread.State: TIMED_WAITING (sleeping)
  204. at java.lang.Thread.sleep(Native Method)
  205. at org.apache.hadoop.hdfs.DFSClient$LeaseChecker.run(DFSClient.java:1107)
  206. at java.lang.Thread.run(Thread.java:662)
  207.  
  208. "org.apache.hadoop.hdfs.server.datanode.DataBlockScanner@6d41567b" daemon prio=10 tid=0x0000000041d52800 nid=0x6243 waiting on condition [0x00007fe5b8c14000]
  209. java.lang.Thread.State: TIMED_WAITING (sleeping)
  210. at java.lang.Thread.sleep(Native Method)
  211. at org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.run(DataBlockScanner.java:596)
  212. at java.lang.Thread.run(Thread.java:662)
  213.  
  214. "org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@2ade1cb6" daemon prio=10 tid=0x0000000042edc800 nid=0x623c runnable [0x00007fe5b8e16000]
  215. java.lang.Thread.State: RUNNABLE
  216. at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
  217. at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152)
  218. - locked <0x00000000ad554230> (a java.lang.Object)
  219. at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84)
  220. - locked <0x00000000ad5541f8> (a java.lang.Object)
  221. at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
  222. at java.lang.Thread.run(Thread.java:662)
  223.  
  224. "DataNode: [/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data9,/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data10]" daemon prio=10 tid=0x00007fe5c8faa800 nid=0x623a in Object.wait() [0x00007fe5b9018000]
  225. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  226. at java.lang.Object.wait(Native Method)
  227. - waiting on <0x00000000ad553e78> (a java.util.LinkedList)
  228. at org.apache.hadoop.hdfs.server.datanode.DataNode.offerService(DataNode.java:822)
  229. - locked <0x00000000ad553e78> (a java.util.LinkedList)
  230. at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1213)
  231. at java.lang.Thread.run(Thread.java:662)
  232.  
  233. "IPC Server handler 2 on 59552" daemon prio=10 tid=0x00007fe5c8fa7800 nid=0x6239 waiting on condition [0x00007fe5b9119000]
  234. java.lang.Thread.State: WAITING (parking)
  235. at sun.misc.Unsafe.park(Native Method)
  236. - parking to wait for <0x00000000ad589ad8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  237. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  238. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  239. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  240. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  241.  
  242. "IPC Server handler 1 on 59552" daemon prio=10 tid=0x00007fe5c8be7000 nid=0x6238 waiting on condition [0x00007fe5b921a000]
  243. java.lang.Thread.State: WAITING (parking)
  244. at sun.misc.Unsafe.park(Native Method)
  245. - parking to wait for <0x00000000ad589ad8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  246. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  247. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  248. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  249. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  250.  
  251. "IPC Server handler 0 on 59552" daemon prio=10 tid=0x00007fe5c8be5800 nid=0x6237 waiting on condition [0x00007fe5b931b000]
  252. java.lang.Thread.State: WAITING (parking)
  253. at sun.misc.Unsafe.park(Native Method)
  254. - parking to wait for <0x00000000ad589ad8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  255. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  256. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  257. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  258. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  259.  
  260. "IPC Server listener on 59552" daemon prio=10 tid=0x00007fe5c8be4000 nid=0x6236 runnable [0x00007fe5b941c000]
  261. java.lang.Thread.State: RUNNABLE
  262. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  263. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  264. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  265. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  266. - locked <0x00000000ad56ac08> (a sun.nio.ch.Util$2)
  267. - locked <0x00000000ad56abf8> (a java.util.Collections$UnmodifiableSet)
  268. - locked <0x00000000ad56a9b0> (a sun.nio.ch.EPollSelectorImpl)
  269. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  270. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  271. at org.apache.hadoop.ipc.Server$Listener.run(Server.java:320)
  272.  
  273. "IPC Server Responder" daemon prio=10 tid=0x00007fe5c8f12000 nid=0x6235 runnable [0x00007fe5b951d000]
  274. java.lang.Thread.State: RUNNABLE
  275. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  276. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  277. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  278. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  279. - locked <0x00000000ad58a978> (a sun.nio.ch.Util$2)
  280. - locked <0x00000000ad58a968> (a java.util.Collections$UnmodifiableSet)
  281. - locked <0x00000000ad58a750> (a sun.nio.ch.EPollSelectorImpl)
  282. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  283. at org.apache.hadoop.ipc.Server$Responder.run(Server.java:480)
  284.  
  285. "Timer-9" daemon prio=10 tid=0x00007fe5c8f11000 nid=0x6234 in Object.wait() [0x00007fe5b961e000]
  286. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  287. at java.lang.Object.wait(Native Method)
  288. - waiting on <0x00000000ad56a1c8> (a java.util.TaskQueue)
  289. at java.util.TimerThread.mainLoop(Timer.java:509)
  290. - locked <0x00000000ad56a1c8> (a java.util.TaskQueue)
  291. at java.util.TimerThread.run(Timer.java:462)
  292.  
  293. "371235071@qtp-1546585782-1 - Acceptor0 SelectChannelConnector@localhost.localdomain:37126" prio=10 tid=0x00007fe5c8f10000 nid=0x6233 runnable [0x00007fe5b9921000]
  294. java.lang.Thread.State: RUNNABLE
  295. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  296. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  297. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  298. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  299. - locked <0x00000000ad569b08> (a sun.nio.ch.Util$2)
  300. - locked <0x00000000ad569af8> (a java.util.Collections$UnmodifiableSet)
  301. - locked <0x00000000ad5698a0> (a sun.nio.ch.EPollSelectorImpl)
  302. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  303. at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498)
  304. at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
  305. at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
  306. at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
  307. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
  308.  
  309. "1629498110@qtp-1546585782-0" prio=10 tid=0x00007fe5c8037000 nid=0x6232 in Object.wait() [0x00007fe5b9b23000]
  310. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  311. at java.lang.Object.wait(Native Method)
  312. - waiting on <0x00000000ad57e828> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  313. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
  314. - locked <0x00000000ad57e828> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  315.  
  316. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data10" daemon prio=10 tid=0x00007fe5c8036800 nid=0x6231 waiting on condition [0x00007fe5b9a22000]
  317. java.lang.Thread.State: TIMED_WAITING (sleeping)
  318. at java.lang.Thread.sleep(Native Method)
  319. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  320. at java.lang.Thread.run(Thread.java:662)
  321.  
  322. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data9" daemon prio=10 tid=0x00007fe5c8038000 nid=0x622d waiting on condition [0x00007fe5b9c24000]
  323. java.lang.Thread.State: TIMED_WAITING (sleeping)
  324. at java.lang.Thread.sleep(Native Method)
  325. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  326. at java.lang.Thread.run(Thread.java:662)
  327.  
  328. "org.apache.hadoop.hdfs.server.datanode.DataBlockScanner@502c79a5" daemon prio=10 tid=0x0000000041dff800 nid=0x6229 waiting on condition [0x00007fe5ba028000]
  329. java.lang.Thread.State: TIMED_WAITING (sleeping)
  330. at java.lang.Thread.sleep(Native Method)
  331. at org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.run(DataBlockScanner.java:596)
  332. at java.lang.Thread.run(Thread.java:662)
  333.  
  334. "org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@5260acdc" daemon prio=10 tid=0x0000000042e6f000 nid=0x6221 runnable [0x00007fe5ba129000]
  335. java.lang.Thread.State: RUNNABLE
  336. at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
  337. at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152)
  338. - locked <0x00000000ad1fbf78> (a java.lang.Object)
  339. at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84)
  340. - locked <0x00000000ad1fbf40> (a java.lang.Object)
  341. at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
  342. at java.lang.Thread.run(Thread.java:662)
  343.  
  344. "DataNode: [/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data7,/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data8]" daemon prio=10 tid=0x00007fe5c8e4a000 nid=0x6220 in Object.wait() [0x00007fe5ba22a000]
  345. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  346. at java.lang.Object.wait(Native Method)
  347. - waiting on <0x00000000ad1fc8c0> (a java.util.LinkedList)
  348. at org.apache.hadoop.hdfs.server.datanode.DataNode.offerService(DataNode.java:822)
  349. - locked <0x00000000ad1fc8c0> (a java.util.LinkedList)
  350. at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1213)
  351. at java.lang.Thread.run(Thread.java:662)
  352.  
  353. "IPC Server handler 2 on 46404" daemon prio=10 tid=0x00007fe5c8c53000 nid=0x621f waiting on condition [0x00007fe5ba42c000]
  354. java.lang.Thread.State: WAITING (parking)
  355. at sun.misc.Unsafe.park(Native Method)
  356. - parking to wait for <0x00000000ad25c318> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  357. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  358. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  359. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  360. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  361.  
  362. "IPC Server handler 1 on 46404" daemon prio=10 tid=0x00007fe5c857b800 nid=0x621e waiting on condition [0x00007fe5ba52d000]
  363. java.lang.Thread.State: WAITING (parking)
  364. at sun.misc.Unsafe.park(Native Method)
  365. - parking to wait for <0x00000000ad25c318> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  366. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  367. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  368. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  369. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  370.  
  371. "IPC Server handler 0 on 46404" daemon prio=10 tid=0x00007fe5c857a000 nid=0x621d waiting on condition [0x00007fe5ba62e000]
  372. java.lang.Thread.State: WAITING (parking)
  373. at sun.misc.Unsafe.park(Native Method)
  374. - parking to wait for <0x00000000ad25c318> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  375. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  376. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  377. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  378. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  379.  
  380. "IPC Server listener on 46404" daemon prio=10 tid=0x00007fe5c8472800 nid=0x621c runnable [0x00007fe5ba931000]
  381. java.lang.Thread.State: RUNNABLE
  382. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  383. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  384. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  385. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  386. - locked <0x00000000ad2631e8> (a sun.nio.ch.Util$2)
  387. - locked <0x00000000ad2631d8> (a java.util.Collections$UnmodifiableSet)
  388. - locked <0x00000000ad262d80> (a sun.nio.ch.EPollSelectorImpl)
  389. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  390. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  391. at org.apache.hadoop.ipc.Server$Listener.run(Server.java:320)
  392.  
  393. "IPC Server Responder" daemon prio=10 tid=0x00007fe5c8471000 nid=0x621b runnable [0x00007fe5bf47c000]
  394. java.lang.Thread.State: RUNNABLE
  395. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  396. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  397. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  398. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  399. - locked <0x00000000ad263880> (a sun.nio.ch.Util$2)
  400. - locked <0x00000000ad263870> (a java.util.Collections$UnmodifiableSet)
  401. - locked <0x00000000ad263658> (a sun.nio.ch.EPollSelectorImpl)
  402. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  403. at org.apache.hadoop.ipc.Server$Responder.run(Server.java:480)
  404.  
  405. "Timer-8" daemon prio=10 tid=0x00007fe5c8457000 nid=0x621a in Object.wait() [0x00007fe5bf67e000]
  406. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  407. at java.lang.Object.wait(Native Method)
  408. - waiting on <0x00000000ad220ce0> (a java.util.TaskQueue)
  409. at java.util.TimerThread.mainLoop(Timer.java:509)
  410. - locked <0x00000000ad220ce0> (a java.util.TaskQueue)
  411. at java.util.TimerThread.run(Timer.java:462)
  412.  
  413. "1485454735@qtp-1224001988-1 - Acceptor0 SelectChannelConnector@localhost.localdomain:46643" prio=10 tid=0x00007fe5c8456000 nid=0x6219 runnable [0x00007fe5bfe86000]
  414. java.lang.Thread.State: RUNNABLE
  415. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  416. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  417. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  418. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  419. - locked <0x00000000ad244c80> (a sun.nio.ch.Util$2)
  420. - locked <0x00000000ad244c70> (a java.util.Collections$UnmodifiableSet)
  421. - locked <0x00000000ad238770> (a sun.nio.ch.EPollSelectorImpl)
  422. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  423. at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498)
  424. at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
  425. at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
  426. at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
  427. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
  428.  
  429. "1365920495@qtp-1224001988-0" prio=10 tid=0x00007fe5c8455800 nid=0x6218 in Object.wait() [0x00007fe5c44b6000]
  430. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  431. at java.lang.Object.wait(Native Method)
  432. - waiting on <0x00000000ad244e88> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  433. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
  434. - locked <0x00000000ad244e88> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  435.  
  436. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data8" daemon prio=10 tid=0x00007fe5c8df4000 nid=0x6217 waiting on condition [0x00007fe5c78ea000]
  437. java.lang.Thread.State: TIMED_WAITING (sleeping)
  438. at java.lang.Thread.sleep(Native Method)
  439. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  440. at java.lang.Thread.run(Thread.java:662)
  441.  
  442. "IPC Client (47) connection to localhost.localdomain/127.0.0.1:54637 from ghelmling" daemon prio=10 tid=0x0000000042362800 nid=0x6215 in Object.wait() [0x00007fe5c46b8000]
  443. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  444. at java.lang.Object.wait(Native Method)
  445. - waiting on <0x00000000ad58d4d0> (a org.apache.hadoop.ipc.Client$Connection)
  446. at org.apache.hadoop.ipc.Client$Connection.waitForWork(Client.java:403)
  447. - locked <0x00000000ad58d4d0> (a org.apache.hadoop.ipc.Client$Connection)
  448. at org.apache.hadoop.ipc.Client$Connection.run(Client.java:445)
  449.  
  450. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data7" daemon prio=10 tid=0x00007fe5c8424000 nid=0x6212 waiting on condition [0x00007fe5c7aec000]
  451. java.lang.Thread.State: TIMED_WAITING (sleeping)
  452. at java.lang.Thread.sleep(Native Method)
  453. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  454. at java.lang.Thread.run(Thread.java:662)
  455.  
  456. "org.apache.hadoop.hdfs.server.datanode.DataBlockScanner@544cb3a4" daemon prio=10 tid=0x0000000041b61800 nid=0x620d waiting on condition [0x00007fe5c45b7000]
  457. java.lang.Thread.State: TIMED_WAITING (sleeping)
  458. at java.lang.Thread.sleep(Native Method)
  459. at org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.run(DataBlockScanner.java:596)
  460. at java.lang.Thread.run(Thread.java:662)
  461.  
  462. "org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@38b58e73" daemon prio=10 tid=0x0000000041d6c000 nid=0x6206 runnable [0x00007fe5c47b9000]
  463. java.lang.Thread.State: RUNNABLE
  464. at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
  465. at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152)
  466. - locked <0x00000000ad271578> (a java.lang.Object)
  467. at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84)
  468. - locked <0x00000000ad271540> (a java.lang.Object)
  469. at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
  470. at java.lang.Thread.run(Thread.java:662)
  471.  
  472. "DataNode: [/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data5,/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data6]" daemon prio=10 tid=0x00007fe5c80e7000 nid=0x6205 in Object.wait() [0x00007fe5c48ba000]
  473. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  474. at java.lang.Object.wait(Native Method)
  475. - waiting on <0x00000000ad272850> (a java.util.LinkedList)
  476. at org.apache.hadoop.hdfs.server.datanode.DataNode.offerService(DataNode.java:822)
  477. - locked <0x00000000ad272850> (a java.util.LinkedList)
  478. at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1213)
  479. at java.lang.Thread.run(Thread.java:662)
  480.  
  481. "IPC Server handler 2 on 35866" daemon prio=10 tid=0x00007fe5c848c000 nid=0x6204 waiting on condition [0x00007fe5c49bb000]
  482. java.lang.Thread.State: WAITING (parking)
  483. at sun.misc.Unsafe.park(Native Method)
  484. - parking to wait for <0x00000000ad320488> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  485. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  486. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  487. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  488. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  489.  
  490. "IPC Server handler 1 on 35866" daemon prio=10 tid=0x00007fe5c821c000 nid=0x6203 waiting on condition [0x00007fe5c4abc000]
  491. java.lang.Thread.State: WAITING (parking)
  492. at sun.misc.Unsafe.park(Native Method)
  493. - parking to wait for <0x00000000ad320488> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  494. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  495. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  496. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  497. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  498.  
  499. "IPC Server handler 0 on 35866" daemon prio=10 tid=0x00007fe5c821b800 nid=0x6202 waiting on condition [0x00007fe5c4bbd000]
  500. java.lang.Thread.State: WAITING (parking)
  501. at sun.misc.Unsafe.park(Native Method)
  502. - parking to wait for <0x00000000ad320488> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  503. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  504. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  505. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  506. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  507.  
  508. "IPC Server listener on 35866" daemon prio=10 tid=0x00007fe5c86d1800 nid=0x6201 runnable [0x00007fe5c4cbe000]
  509. java.lang.Thread.State: RUNNABLE
  510. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  511. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  512. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  513. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  514. - locked <0x00000000ad321888> (a sun.nio.ch.Util$2)
  515. - locked <0x00000000ad321878> (a java.util.Collections$UnmodifiableSet)
  516. - locked <0x00000000ad321400> (a sun.nio.ch.EPollSelectorImpl)
  517. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  518. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  519. at org.apache.hadoop.ipc.Server$Listener.run(Server.java:320)
  520.  
  521. "IPC Server Responder" daemon prio=10 tid=0x00007fe5c86d0800 nid=0x6200 runnable [0x00007fe5c4dbf000]
  522. java.lang.Thread.State: RUNNABLE
  523. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  524. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  525. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  526. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  527. - locked <0x00000000ad321f20> (a sun.nio.ch.Util$2)
  528. - locked <0x00000000ad321f10> (a java.util.Collections$UnmodifiableSet)
  529. - locked <0x00000000ad321cf8> (a sun.nio.ch.EPollSelectorImpl)
  530. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  531. at org.apache.hadoop.ipc.Server$Responder.run(Server.java:480)
  532.  
  533. "Timer-7" daemon prio=10 tid=0x00007fe5c8457800 nid=0x61ff in Object.wait() [0x00007fe5c4ec0000]
  534. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  535. at java.lang.Object.wait(Native Method)
  536. - waiting on <0x00000000ad284cb8> (a java.util.TaskQueue)
  537. at java.util.TimerThread.mainLoop(Timer.java:509)
  538. - locked <0x00000000ad284cb8> (a java.util.TaskQueue)
  539. at java.util.TimerThread.run(Timer.java:462)
  540.  
  541. "1413964961@qtp-396049691-1 - Acceptor0 SelectChannelConnector@localhost.localdomain:52266" prio=10 tid=0x00007fe5c834a800 nid=0x61fe runnable [0x00007fe5c4fc1000]
  542. java.lang.Thread.State: RUNNABLE
  543. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  544. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  545. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  546. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  547. - locked <0x00000000ad31af40> (a sun.nio.ch.Util$2)
  548. - locked <0x00000000ad31af30> (a java.util.Collections$UnmodifiableSet)
  549. - locked <0x00000000ad31aa70> (a sun.nio.ch.EPollSelectorImpl)
  550. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  551. at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498)
  552. at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
  553. at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
  554. at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
  555. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
  556.  
  557. "530568513@qtp-396049691-0" prio=10 tid=0x00007fe5c834a000 nid=0x61fd in Object.wait() [0x00007fe5c50c2000]
  558. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  559. at java.lang.Object.wait(Native Method)
  560. - waiting on <0x00000000ad31a670> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  561. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
  562. - locked <0x00000000ad31a670> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  563.  
  564. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data6" daemon prio=10 tid=0x00007fe5c85c6800 nid=0x61fc waiting on condition [0x00007fe5c51c3000]
  565. java.lang.Thread.State: TIMED_WAITING (sleeping)
  566. at java.lang.Thread.sleep(Native Method)
  567. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  568. at java.lang.Thread.run(Thread.java:662)
  569.  
  570. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data5" daemon prio=10 tid=0x00007fe5c85bb000 nid=0x61f8 waiting on condition [0x00007fe5c53c5000]
  571. java.lang.Thread.State: TIMED_WAITING (sleeping)
  572. at java.lang.Thread.sleep(Native Method)
  573. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  574. at java.lang.Thread.run(Thread.java:662)
  575.  
  576. "org.apache.hadoop.hdfs.server.datanode.DataBlockScanner@3b3219ed" daemon prio=10 tid=0x0000000042e5f000 nid=0x61f4 waiting on condition [0x00007fe5c52c4000]
  577. java.lang.Thread.State: TIMED_WAITING (sleeping)
  578. at java.lang.Thread.sleep(Native Method)
  579. at org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.run(DataBlockScanner.java:596)
  580. at java.lang.Thread.run(Thread.java:662)
  581.  
  582. "org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@2d382988" daemon prio=10 tid=0x00000000423b9800 nid=0x61ed runnable [0x00007fe5c54c6000]
  583. java.lang.Thread.State: RUNNABLE
  584. at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
  585. at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152)
  586. - locked <0x00000000ad3cd9c0> (a java.lang.Object)
  587. at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84)
  588. - locked <0x00000000ad3cd988> (a java.lang.Object)
  589. at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
  590. at java.lang.Thread.run(Thread.java:662)
  591.  
  592. "DataNode: [/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data3,/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data4]" daemon prio=10 tid=0x00007fe5c8cb8000 nid=0x61ec in Object.wait() [0x00007fe5c55c7000]
  593. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  594. at java.lang.Object.wait(Native Method)
  595. - waiting on <0x00000000ad3ce880> (a java.util.LinkedList)
  596. at org.apache.hadoop.hdfs.server.datanode.DataNode.offerService(DataNode.java:822)
  597. - locked <0x00000000ad3ce880> (a java.util.LinkedList)
  598. at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1213)
  599. at java.lang.Thread.run(Thread.java:662)
  600.  
  601. "IPC Server handler 2 on 56525" daemon prio=10 tid=0x00007fe5c85bd000 nid=0x61eb waiting on condition [0x00007fe5c56c8000]
  602. java.lang.Thread.State: WAITING (parking)
  603. at sun.misc.Unsafe.park(Native Method)
  604. - parking to wait for <0x00000000ad3f1fa8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  605. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  606. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  607. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  608. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  609.  
  610. "IPC Server handler 1 on 56525" daemon prio=10 tid=0x00007fe5c8578000 nid=0x61ea waiting on condition [0x00007fe5c57c9000]
  611. java.lang.Thread.State: WAITING (parking)
  612. at sun.misc.Unsafe.park(Native Method)
  613. - parking to wait for <0x00000000ad3f1fa8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  614. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  615. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  616. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  617. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  618.  
  619. "IPC Server handler 0 on 56525" daemon prio=10 tid=0x00007fe5c86d3000 nid=0x61e9 waiting on condition [0x00007fe5c58ca000]
  620. java.lang.Thread.State: WAITING (parking)
  621. at sun.misc.Unsafe.park(Native Method)
  622. - parking to wait for <0x00000000ad3f1fa8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  623. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  624. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  625. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  626. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  627.  
  628. "IPC Server listener on 56525" daemon prio=10 tid=0x00007fe5c8046000 nid=0x61e8 runnable [0x00007fe5c59cb000]
  629. java.lang.Thread.State: RUNNABLE
  630. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  631. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  632. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  633. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  634. - locked <0x00000000ad473380> (a sun.nio.ch.Util$2)
  635. - locked <0x00000000ad473370> (a java.util.Collections$UnmodifiableSet)
  636. - locked <0x00000000ad472ef8> (a sun.nio.ch.EPollSelectorImpl)
  637. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  638. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  639. at org.apache.hadoop.ipc.Server$Listener.run(Server.java:320)
  640.  
  641. "IPC Server Responder" daemon prio=10 tid=0x00007fe5c834e000 nid=0x61e7 runnable [0x00007fe5c5acc000]
  642. java.lang.Thread.State: RUNNABLE
  643. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  644. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  645. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  646. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  647. - locked <0x00000000ad473a18> (a sun.nio.ch.Util$2)
  648. - locked <0x00000000ad473a08> (a java.util.Collections$UnmodifiableSet)
  649. - locked <0x00000000ad4737f0> (a sun.nio.ch.EPollSelectorImpl)
  650. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  651. at org.apache.hadoop.ipc.Server$Responder.run(Server.java:480)
  652.  
  653. "Timer-6" daemon prio=10 tid=0x00007fe5c8e46000 nid=0x61e6 in Object.wait() [0x00007fe5c5bcd000]
  654. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  655. at java.lang.Object.wait(Native Method)
  656. - waiting on <0x00000000ad3dacc8> (a java.util.TaskQueue)
  657. at java.util.TimerThread.mainLoop(Timer.java:509)
  658. - locked <0x00000000ad3dacc8> (a java.util.TaskQueue)
  659. at java.util.TimerThread.run(Timer.java:462)
  660.  
  661. "190034072@qtp-1110357737-1 - Acceptor0 SelectChannelConnector@localhost.localdomain:48403" prio=10 tid=0x0000000042760800 nid=0x61e5 runnable [0x00007fe5c5cce000]
  662. java.lang.Thread.State: RUNNABLE
  663. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  664. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  665. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  666. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  667. - locked <0x00000000ad3ec578> (a sun.nio.ch.Util$2)
  668. - locked <0x00000000ad3ec568> (a java.util.Collections$UnmodifiableSet)
  669. - locked <0x00000000ad3ec0d0> (a sun.nio.ch.EPollSelectorImpl)
  670. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  671. at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498)
  672. at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
  673. at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
  674. at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
  675. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
  676.  
  677. "621517400@qtp-1110357737-0" prio=10 tid=0x0000000042e7a000 nid=0x61e4 in Object.wait() [0x00007fe5c6adc000]
  678. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  679. at java.lang.Object.wait(Native Method)
  680. - waiting on <0x00000000ad3ec790> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  681. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
  682. - locked <0x00000000ad3ec790> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  683.  
  684. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data4" daemon prio=10 tid=0x0000000042685000 nid=0x61e3 waiting on condition [0x00007fe5c5dcf000]
  685. java.lang.Thread.State: TIMED_WAITING (sleeping)
  686. at java.lang.Thread.sleep(Native Method)
  687. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  688. at java.lang.Thread.run(Thread.java:662)
  689.  
  690. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data3" daemon prio=10 tid=0x0000000041dfe800 nid=0x61df waiting on condition [0x00007fe5c61d3000]
  691. java.lang.Thread.State: TIMED_WAITING (sleeping)
  692. at java.lang.Thread.sleep(Native Method)
  693. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  694. at java.lang.Thread.run(Thread.java:662)
  695.  
  696. "org.apache.hadoop.hdfs.server.datanode.DataBlockScanner@1c3cb1e1" daemon prio=10 tid=0x000000004264a800 nid=0x61db waiting on condition [0x00007fe5c67d9000]
  697. java.lang.Thread.State: TIMED_WAITING (sleeping)
  698. at java.lang.Thread.sleep(Native Method)
  699. at org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.run(DataBlockScanner.java:596)
  700. at java.lang.Thread.run(Thread.java:662)
  701.  
  702. "org.apache.hadoop.hdfs.server.datanode.DataXceiverServer@46e5590e" daemon prio=10 tid=0x0000000042493000 nid=0x61d4 runnable [0x00007fe5c66d8000]
  703. java.lang.Thread.State: RUNNABLE
  704. at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
  705. at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:152)
  706. - locked <0x00000000ad481910> (a java.lang.Object)
  707. at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84)
  708. - locked <0x00000000ad4818d8> (a java.lang.Object)
  709. at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
  710. at java.lang.Thread.run(Thread.java:662)
  711.  
  712. "DataNode: [/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data1,/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data2]" daemon prio=10 tid=0x0000000042c76000 nid=0x61d3 in Object.wait() [0x00007fe5c63d5000]
  713. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  714. at java.lang.Object.wait(Native Method)
  715. - waiting on <0x00000000ad482880> (a java.util.LinkedList)
  716. at org.apache.hadoop.hdfs.server.datanode.DataNode.offerService(DataNode.java:822)
  717. - locked <0x00000000ad482880> (a java.util.LinkedList)
  718. at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1213)
  719. at java.lang.Thread.run(Thread.java:662)
  720.  
  721. "IPC Server handler 2 on 49455" daemon prio=10 tid=0x00000000425f6000 nid=0x61d2 waiting on condition [0x00007fe5c64d6000]
  722. java.lang.Thread.State: WAITING (parking)
  723. at sun.misc.Unsafe.park(Native Method)
  724. - parking to wait for <0x00000000ad521da0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  725. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  726. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  727. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  728. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  729.  
  730. "IPC Server handler 1 on 49455" daemon prio=10 tid=0x0000000042688000 nid=0x61d1 waiting on condition [0x00007fe5c62d4000]
  731. java.lang.Thread.State: WAITING (parking)
  732. at sun.misc.Unsafe.park(Native Method)
  733. - parking to wait for <0x00000000ad521da0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  734. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  735. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  736. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  737. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  738.  
  739. "IPC Server handler 0 on 49455" daemon prio=10 tid=0x0000000042726000 nid=0x61d0 waiting on condition [0x00007fe5c65d7000]
  740. java.lang.Thread.State: WAITING (parking)
  741. at sun.misc.Unsafe.park(Native Method)
  742. - parking to wait for <0x00000000ad521da0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  743. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  744. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  745. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  746. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  747.  
  748. "IPC Server listener on 49455" daemon prio=10 tid=0x00000000427a0800 nid=0x61cf runnable [0x00007fe5ba32b000]
  749. java.lang.Thread.State: RUNNABLE
  750. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  751. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  752. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  753. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  754. - locked <0x00000000ad522c08> (a sun.nio.ch.Util$2)
  755. - locked <0x00000000ad522bf8> (a java.util.Collections$UnmodifiableSet)
  756. - locked <0x00000000ad5227a0> (a sun.nio.ch.EPollSelectorImpl)
  757. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  758. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  759. at org.apache.hadoop.ipc.Server$Listener.run(Server.java:320)
  760.  
  761. "IPC Server Responder" daemon prio=10 tid=0x0000000042365800 nid=0x61ce runnable [0x00007fe5c6bdd000]
  762. java.lang.Thread.State: RUNNABLE
  763. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  764. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  765. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  766. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  767. - locked <0x00000000ad5232f0> (a sun.nio.ch.Util$2)
  768. - locked <0x00000000ad5232e0> (a java.util.Collections$UnmodifiableSet)
  769. - locked <0x00000000ad5230c8> (a sun.nio.ch.EPollSelectorImpl)
  770. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  771. at org.apache.hadoop.ipc.Server$Responder.run(Server.java:480)
  772.  
  773. "Timer-5" daemon prio=10 tid=0x00000000423b8000 nid=0x61cd in Object.wait() [0x00007fe5c5fd1000]
  774. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  775. at java.lang.Object.wait(Native Method)
  776. - waiting on <0x00000000ad50acd8> (a java.util.TaskQueue)
  777. at java.util.TimerThread.mainLoop(Timer.java:509)
  778. - locked <0x00000000ad50acd8> (a java.util.TaskQueue)
  779. at java.util.TimerThread.run(Timer.java:462)
  780.  
  781. "573995801@qtp-2067384958-1 - Acceptor0 SelectChannelConnector@localhost.localdomain:32941" prio=10 tid=0x000000004279f000 nid=0x61cb runnable [0x00007fe5c5ed0000]
  782. java.lang.Thread.State: RUNNABLE
  783. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  784. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  785. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  786. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  787. - locked <0x00000000ad51c7c8> (a sun.nio.ch.Util$2)
  788. - locked <0x00000000ad51c7b8> (a java.util.Collections$UnmodifiableSet)
  789. - locked <0x00000000ad51c320> (a sun.nio.ch.EPollSelectorImpl)
  790. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  791. at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498)
  792. at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
  793. at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
  794. at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
  795. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
  796.  
  797. "424501522@qtp-2067384958-0" prio=10 tid=0x0000000042663800 nid=0x61ca in Object.wait() [0x00007fe5c60d2000]
  798. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  799. at java.lang.Object.wait(Native Method)
  800. - waiting on <0x00000000ad51bf20> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  801. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
  802. - locked <0x00000000ad51bf20> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  803.  
  804. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data2" daemon prio=10 tid=0x0000000042369800 nid=0x61c9 waiting on condition [0x00007fe5c69db000]
  805. java.lang.Thread.State: TIMED_WAITING (sleeping)
  806. at java.lang.Thread.sleep(Native Method)
  807. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  808. at java.lang.Thread.run(Thread.java:662)
  809.  
  810. "refreshUsed-/home/ghelmling/work/git/hbase.git/target/test-data/a2d74403-d24f-4d07-9af0-95b1210598c0/dfs/data/data1" daemon prio=10 tid=0x00000000424eb000 nid=0x61c5 waiting on condition [0x00007fe5c68da000]
  811. java.lang.Thread.State: TIMED_WAITING (sleeping)
  812. at java.lang.Thread.sleep(Native Method)
  813. at org.apache.hadoop.fs.DU$DURefreshThread.run(DU.java:80)
  814. at java.lang.Thread.run(Thread.java:662)
  815.  
  816. "IPC Server handler 9 on 54637" daemon prio=10 tid=0x00007fe5c804a000 nid=0x61be waiting on condition [0x00007fe5c79eb000]
  817. java.lang.Thread.State: WAITING (parking)
  818. at sun.misc.Unsafe.park(Native Method)
  819. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  820. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  821. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  822. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  823. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  824.  
  825. "IPC Server handler 8 on 54637" daemon prio=10 tid=0x00007fe5c8677000 nid=0x61bd waiting on condition [0x00007fe5cc4e8000]
  826. java.lang.Thread.State: WAITING (parking)
  827. at sun.misc.Unsafe.park(Native Method)
  828. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  829. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  830. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  831. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  832. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  833.  
  834. "IPC Server handler 7 on 54637" daemon prio=10 tid=0x00007fe5c838c000 nid=0x61bc waiting on condition [0x00007fe5c7def000]
  835. java.lang.Thread.State: WAITING (parking)
  836. at sun.misc.Unsafe.park(Native Method)
  837. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  838. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  839. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  840. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  841. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  842.  
  843. "IPC Server handler 6 on 54637" daemon prio=10 tid=0x00007fe5c86d6000 nid=0x61bb waiting on condition [0x00007fe5cc3e7000]
  844. java.lang.Thread.State: WAITING (parking)
  845. at sun.misc.Unsafe.park(Native Method)
  846. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  847. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  848. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  849. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  850. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  851.  
  852. "IPC Server handler 5 on 54637" daemon prio=10 tid=0x00007fe5c8576800 nid=0x61ba waiting on condition [0x00007fe5c7bed000]
  853. java.lang.Thread.State: WAITING (parking)
  854. at sun.misc.Unsafe.park(Native Method)
  855. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  856. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  857. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  858. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  859. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  860.  
  861. "IPC Server handler 4 on 54637" daemon prio=10 tid=0x00007fe5c86e8800 nid=0x61b9 waiting on condition [0x00007fe5c7cee000]
  862. java.lang.Thread.State: WAITING (parking)
  863. at sun.misc.Unsafe.park(Native Method)
  864. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  865. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  866. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  867. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  868. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  869.  
  870. "IPC Server handler 3 on 54637" daemon prio=10 tid=0x00007fe5c8384800 nid=0x61b8 waiting on condition [0x00007fe5c73e5000]
  871. java.lang.Thread.State: WAITING (parking)
  872. at sun.misc.Unsafe.park(Native Method)
  873. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  874. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  875. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  876. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  877. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  878.  
  879. "IPC Server handler 2 on 54637" daemon prio=10 tid=0x00007fe5c8751000 nid=0x61b7 waiting on condition [0x00007fe5c75e7000]
  880. java.lang.Thread.State: WAITING (parking)
  881. at sun.misc.Unsafe.park(Native Method)
  882. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  883. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  884. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  885. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  886. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  887.  
  888. "IPC Server handler 1 on 54637" daemon prio=10 tid=0x00007fe5c8219800 nid=0x61b6 waiting on condition [0x00007fe5c74e6000]
  889. java.lang.Thread.State: WAITING (parking)
  890. at sun.misc.Unsafe.park(Native Method)
  891. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  892. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  893. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  894. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  895. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  896.  
  897. "IPC Server handler 0 on 54637" daemon prio=10 tid=0x00007fe5c86e7000 nid=0x61b5 waiting on condition [0x00007fe5c6cde000]
  898. java.lang.Thread.State: WAITING (parking)
  899. at sun.misc.Unsafe.park(Native Method)
  900. - parking to wait for <0x00000000ad277da8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  901. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  902. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  903. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  904. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:941)
  905.  
  906. "IPC Server listener on 54637" daemon prio=10 tid=0x00007fe5c8e6c000 nid=0x61b4 runnable [0x00007fe5c6ddf000]
  907. java.lang.Thread.State: RUNNABLE
  908. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  909. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  910. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  911. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  912. - locked <0x00000000ad565eb8> (a sun.nio.ch.Util$2)
  913. - locked <0x00000000ad565ea8> (a java.util.Collections$UnmodifiableSet)
  914. - locked <0x00000000ad2731e0> (a sun.nio.ch.EPollSelectorImpl)
  915. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  916. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  917. at org.apache.hadoop.ipc.Server$Listener.run(Server.java:320)
  918.  
  919. "IPC Server Responder" daemon prio=10 tid=0x00007fe5c86d4800 nid=0x61b3 runnable [0x00007fe5c6ee0000]
  920. java.lang.Thread.State: RUNNABLE
  921. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  922. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  923. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  924. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  925. - locked <0x00000000ad287350> (a sun.nio.ch.Util$2)
  926. - locked <0x00000000ad287340> (a java.util.Collections$UnmodifiableSet)
  927. - locked <0x00000000ad287128> (a sun.nio.ch.EPollSelectorImpl)
  928. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  929. at org.apache.hadoop.ipc.Server$Responder.run(Server.java:480)
  930.  
  931. "Timer-4" daemon prio=10 tid=0x00007fe5c8386000 nid=0x61b2 in Object.wait() [0x00007fe5c6fe1000]
  932. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  933. at java.lang.Object.wait(Native Method)
  934. - waiting on <0x00000000ad54b8d8> (a java.util.TaskQueue)
  935. at java.util.TimerThread.mainLoop(Timer.java:509)
  936. - locked <0x00000000ad54b8d8> (a java.util.TaskQueue)
  937. at java.util.TimerThread.run(Timer.java:462)
  938.  
  939. "1775551671@qtp-1940821349-1 - Acceptor0 SelectChannelConnector@localhost.localdomain:44399" prio=10 tid=0x00007fe5c8319800 nid=0x61b1 runnable [0x00007fe5c70e2000]
  940. java.lang.Thread.State: RUNNABLE
  941. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  942. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  943. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  944. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  945. - locked <0x00000000ad564f28> (a sun.nio.ch.Util$2)
  946. - locked <0x00000000ad564f18> (a java.util.Collections$UnmodifiableSet)
  947. - locked <0x00000000ad562a70> (a sun.nio.ch.EPollSelectorImpl)
  948. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  949. at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:498)
  950. at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
  951. at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
  952. at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
  953. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
  954.  
  955. "761686746@qtp-1940821349-0" prio=10 tid=0x00000000426e5000 nid=0x61b0 in Object.wait() [0x00007fe5c72e4000]
  956. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  957. at java.lang.Object.wait(Native Method)
  958. - waiting on <0x00000000ad565130> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  959. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
  960. - locked <0x00000000ad565130> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  961.  
  962. "org.apache.hadoop.hdfs.server.namenode.DecommissionManager$Monitor@6bfcc7a9" daemon prio=10 tid=0x0000000042256000 nid=0x61af waiting on condition [0x00007fe5c71e3000]
  963. java.lang.Thread.State: TIMED_WAITING (sleeping)
  964. at java.lang.Thread.sleep(Native Method)
  965. at org.apache.hadoop.hdfs.server.namenode.DecommissionManager$Monitor.run(DecommissionManager.java:65)
  966. at java.lang.Thread.run(Thread.java:662)
  967.  
  968. "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$ReplicationMonitor@53ffb7d4" daemon prio=10 tid=0x0000000042404800 nid=0x61ae waiting on condition [0x00007fe5c76e8000]
  969. java.lang.Thread.State: TIMED_WAITING (sleeping)
  970. at java.lang.Thread.sleep(Native Method)
  971. at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$ReplicationMonitor.run(FSNamesystem.java:2464)
  972. at java.lang.Thread.run(Thread.java:662)
  973.  
  974. "org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor@5323cf50" daemon prio=10 tid=0x000000004270d800 nid=0x61ad waiting on condition [0x00007fe5b971f000]
  975. java.lang.Thread.State: TIMED_WAITING (sleeping)
  976. at java.lang.Thread.sleep(Native Method)
  977. at org.apache.hadoop.hdfs.server.namenode.LeaseManager$Monitor.run(LeaseManager.java:368)
  978. at java.lang.Thread.run(Thread.java:662)
  979.  
  980. "org.apache.hadoop.hdfs.server.namenode.FSNamesystem$HeartbeatMonitor@c137bc9" daemon prio=10 tid=0x0000000042403800 nid=0x61ac waiting on condition [0x00007fe5c77e9000]
  981. java.lang.Thread.State: TIMED_WAITING (sleeping)
  982. at java.lang.Thread.sleep(Native Method)
  983. at org.apache.hadoop.hdfs.server.namenode.FSNamesystem$HeartbeatMonitor.run(FSNamesystem.java:2446)
  984. at java.lang.Thread.run(Thread.java:662)
  985.  
  986. "org.apache.hadoop.hdfs.server.namenode.PendingReplicationBlocks$PendingReplicationMonitor@2e7aacc1" daemon prio=10 tid=0x00000000424b4000 nid=0x61ab waiting on condition [0x00007fe5b9820000]
  987. java.lang.Thread.State: TIMED_WAITING (sleeping)
  988. at java.lang.Thread.sleep(Native Method)
  989. at org.apache.hadoop.hdfs.server.namenode.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:186)
  990. at java.lang.Thread.run(Thread.java:662)
  991.  
  992. "IPC Client (47) connection to localhost.localdomain/127.0.0.1:54637 from ghelmling.hfs.0" daemon prio=10 tid=0x0000000042799000 nid=0x61aa runnable [0x00007fe5bc44c000]
  993. java.lang.Thread.State: RUNNABLE
  994. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  995. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  996. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  997. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  998. - locked <0x00000000ad569290> (a sun.nio.ch.Util$2)
  999. - locked <0x00000000ad569280> (a java.util.Collections$UnmodifiableSet)
  1000. - locked <0x00000000ad569058> (a sun.nio.ch.EPollSelectorImpl)
  1001. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1002. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:332)
  1003. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:157)
  1004. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
  1005. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
  1006. at java.io.FilterInputStream.read(FilterInputStream.java:116)
  1007. at org.apache.hadoop.ipc.Client$Connection$PingInputStream.read(Client.java:276)
  1008. at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
  1009. at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
  1010. - locked <0x00000000ad58df00> (a java.io.BufferedInputStream)
  1011. at java.io.DataInputStream.readInt(DataInputStream.java:370)
  1012. at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
  1013. at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
  1014.  
  1015. "IPC Client (47) connection to localhost.localdomain/127.0.0.1:54637 from ghelmling.hfs.1" daemon prio=10 tid=0x0000000041b60800 nid=0x61a9 runnable [0x00007fe5ba72f000]
  1016. java.lang.Thread.State: RUNNABLE
  1017. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1018. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1019. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1020. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1021. - locked <0x00000000ad566c30> (a sun.nio.ch.Util$2)
  1022. - locked <0x00000000ad566c20> (a java.util.Collections$UnmodifiableSet)
  1023. - locked <0x00000000ad5669d8> (a sun.nio.ch.EPollSelectorImpl)
  1024. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1025. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:332)
  1026. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:157)
  1027. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
  1028. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
  1029. at java.io.FilterInputStream.read(FilterInputStream.java:116)
  1030. at org.apache.hadoop.ipc.Client$Connection$PingInputStream.read(Client.java:276)
  1031. at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
  1032. at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
  1033. - locked <0x00000000ad59f220> (a java.io.BufferedInputStream)
  1034. at java.io.DataInputStream.readInt(DataInputStream.java:370)
  1035. at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
  1036. at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
  1037.  
  1038. "IPC Client (47) connection to localhost.localdomain/127.0.0.1:54637 from ghelmling.hfs.2" daemon prio=10 tid=0x000000004264d800 nid=0x61a8 runnable [0x00007fe5c3cae000]
  1039. java.lang.Thread.State: RUNNABLE
  1040. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1041. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1042. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1043. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1044. - locked <0x00000000ad5665a8> (a sun.nio.ch.Util$2)
  1045. - locked <0x00000000ad566598> (a java.util.Collections$UnmodifiableSet)
  1046. - locked <0x00000000ad566350> (a sun.nio.ch.EPollSelectorImpl)
  1047. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1048. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:332)
  1049. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:157)
  1050. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:155)
  1051. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:128)
  1052. at java.io.FilterInputStream.read(FilterInputStream.java:116)
  1053. at org.apache.hadoop.ipc.Client$Connection$PingInputStream.read(Client.java:276)
  1054. at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
  1055. at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
  1056. - locked <0x00000000ad5a7308> (a java.io.BufferedInputStream)
  1057. at java.io.DataInputStream.readInt(DataInputStream.java:370)
  1058. at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:501)
  1059. at org.apache.hadoop.ipc.Client$Connection.run(Client.java:446)
  1060.  
  1061. "MASTER_OPEN_REGION-ghelmling-laptop.local,60025,1317841550339-1" prio=10 tid=0x0000000042e76000 nid=0x60d0 waiting on condition [0x00007fe5ba830000]
  1062. java.lang.Thread.State: WAITING (parking)
  1063. at sun.misc.Unsafe.park(Native Method)
  1064. - parking to wait for <0x00000000abf65fe0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1065. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1066. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1067. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1068. at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
  1069. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
  1070. at java.lang.Thread.run(Thread.java:662)
  1071.  
  1072. "MASTER_OPEN_REGION-ghelmling-laptop.local,60025,1317841550339-0" prio=10 tid=0x0000000042b06000 nid=0x60c1 waiting on condition [0x00007fe5bab33000]
  1073. java.lang.Thread.State: WAITING (parking)
  1074. at sun.misc.Unsafe.park(Native Method)
  1075. - parking to wait for <0x00000000abf65fe0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1076. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1077. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1078. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1079. at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
  1080. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
  1081. at java.lang.Thread.run(Thread.java:662)
  1082.  
  1083. "RS_OPEN_ROOT-ghelmling-laptop.local,45722,1317841550589-0" prio=10 tid=0x0000000042b75000 nid=0x60bb waiting on condition [0x00007fe5c058d000]
  1084. java.lang.Thread.State: WAITING (parking)
  1085. at sun.misc.Unsafe.park(Native Method)
  1086. - parking to wait for <0x00000000ac4bea48> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1087. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1088. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1089. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1090. at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
  1091. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
  1092. at java.lang.Thread.run(Thread.java:662)
  1093.  
  1094. "LeaseChecker" daemon prio=10 tid=0x00007fe5c875a000 nid=0x6092 waiting on condition [0x00007fe5bc34b000]
  1095. java.lang.Thread.State: TIMED_WAITING (sleeping)
  1096. at java.lang.Thread.sleep(Native Method)
  1097. at org.apache.hadoop.hdfs.DFSClient$LeaseChecker.run(DFSClient.java:1107)
  1098. at java.lang.Thread.run(Thread.java:662)
  1099.  
  1100. "LruBlockCache.EvictionThread" daemon prio=10 tid=0x0000000041dc9000 nid=0x607d in Object.wait() [0x00007fe5bd860000]
  1101. java.lang.Thread.State: WAITING (on object monitor)
  1102. at java.lang.Object.wait(Native Method)
  1103. - waiting on <0x00000000ac4c71a8> (a org.apache.hadoop.hbase.io.hfile.LruBlockCache$EvictionThread)
  1104. at java.lang.Object.wait(Object.java:485)
  1105. at org.apache.hadoop.hbase.io.hfile.LruBlockCache$EvictionThread.run(LruBlockCache.java:563)
  1106. - locked <0x00000000ac4c71a8> (a org.apache.hadoop.hbase.io.hfile.LruBlockCache$EvictionThread)
  1107.  
  1108. "IPC Client (47) connection to ghelmling-laptop.local/0:0:0:0:0:0:0:1:60025 from an unknown user" daemon prio=10 tid=0x0000000041be6000 nid=0x6059 in Object.wait() [0x00007fe5c0991000]
  1109. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  1110. at java.lang.Object.wait(Native Method)
  1111. - waiting on <0x00000000ac48f0a0> (a org.apache.hadoop.hbase.ipc.HBaseClient$Connection)
  1112. at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.waitForWork(HBaseClient.java:448)
  1113. - locked <0x00000000ac48f0a0> (a org.apache.hadoop.hbase.ipc.HBaseClient$Connection)
  1114. at org.apache.hadoop.hbase.ipc.HBaseClient$Connection.run(HBaseClient.java:493)
  1115.  
  1116. "main-EventThread" daemon prio=10 tid=0x00007fe5c8e10000 nid=0x6018 waiting on condition [0x00007fe5bfb83000]
  1117. java.lang.Thread.State: WAITING (parking)
  1118. at sun.misc.Unsafe.park(Native Method)
  1119. - parking to wait for <0x00000000abe699a0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1120. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1121. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1122. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1123. at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  1124.  
  1125. "main-SendThread(localhost:21818)" daemon prio=10 tid=0x00007fe5c8e0f000 nid=0x6017 runnable [0x00007fe5bfc84000]
  1126. java.lang.Thread.State: RUNNABLE
  1127. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1128. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1129. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1130. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1131. - locked <0x00000000abe68a58> (a sun.nio.ch.Util$2)
  1132. - locked <0x00000000abe68a48> (a java.util.Collections$UnmodifiableSet)
  1133. - locked <0x00000000abe687f0> (a sun.nio.ch.EPollSelectorImpl)
  1134. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1135. at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1107)
  1136.  
  1137. "RegionServer:0;ghelmling-laptop.local,45722,1317841550589-EventThread" daemon prio=10 tid=0x0000000042447000 nid=0x600b waiting on condition [0x00007fe5c078f000]
  1138. java.lang.Thread.State: WAITING (parking)
  1139. at sun.misc.Unsafe.park(Native Method)
  1140. - parking to wait for <0x00000000abeda618> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1141. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1142. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1143. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1144. at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  1145.  
  1146. "RegionServer:0;ghelmling-laptop.local,45722,1317841550589-SendThread(localhost:21818)" daemon prio=10 tid=0x0000000041c51800 nid=0x600a runnable [0x00007fe5c0890000]
  1147. java.lang.Thread.State: RUNNABLE
  1148. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1149. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1150. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1151. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1152. - locked <0x00000000abe790d0> (a sun.nio.ch.Util$2)
  1153. - locked <0x00000000abe790c0> (a java.util.Collections$UnmodifiableSet)
  1154. - locked <0x00000000abe78e68> (a sun.nio.ch.EPollSelectorImpl)
  1155. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1156. at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1107)
  1157.  
  1158. "RegionServer:0;ghelmling-laptop.local,45722,1317841550589" prio=10 tid=0x00007fe5c8ba0000 nid=0x6008 waiting on condition [0x00007fe5c0a92000]
  1159. java.lang.Thread.State: TIMED_WAITING (sleeping)
  1160. at java.lang.Thread.sleep(Native Method)
  1161. at org.apache.hadoop.hbase.util.Threads.sleep(Threads.java:126)
  1162. at org.apache.hadoop.hbase.regionserver.HRegionServer.waitOnAllRegionsToClose(HRegionServer.java:831)
  1163. at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:721)
  1164. at org.apache.hadoop.hbase.MiniHBaseCluster$MiniHBaseClusterRegionServer.runRegionServer(MiniHBaseCluster.java:136)
  1165. at org.apache.hadoop.hbase.MiniHBaseCluster$MiniHBaseClusterRegionServer.access$000(MiniHBaseCluster.java:89)
  1166. at org.apache.hadoop.hbase.MiniHBaseCluster$MiniHBaseClusterRegionServer$1.run(MiniHBaseCluster.java:120)
  1167. at org.apache.hadoop.hbase.security.User$HadoopUser.runAs(User.java:201)
  1168. at org.apache.hadoop.hbase.MiniHBaseCluster$MiniHBaseClusterRegionServer.run(MiniHBaseCluster.java:118)
  1169. at java.lang.Thread.run(Thread.java:662)
  1170.  
  1171. "Master:0;ghelmling-laptop.local,60025,1317841550339" prio=10 tid=0x00007fe5c8ec1800 nid=0x6006 in Object.wait() [0x00007fe5c0c94000]
  1172. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  1173. at java.lang.Object.wait(Native Method)
  1174. - waiting on <0x00000000abf64310> (a java.util.concurrent.ConcurrentHashMap)
  1175. at org.apache.hadoop.hbase.master.ServerManager.letRegionServersShutdown(ServerManager.java:315)
  1176. - locked <0x00000000abf64310> (a java.util.concurrent.ConcurrentHashMap)
  1177. at org.apache.hadoop.hbase.master.HMaster.run(HMaster.java:323)
  1178. at java.lang.Thread.run(Thread.java:662)
  1179.  
  1180. "main-EventThread" daemon prio=10 tid=0x00007fe5c870b800 nid=0x5fe6 waiting on condition [0x00007fe5c2b9d000]
  1181. java.lang.Thread.State: WAITING (parking)
  1182. at sun.misc.Unsafe.park(Native Method)
  1183. - parking to wait for <0x00000000abeb68f8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1184. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1185. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1186. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1187. at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:502)
  1188.  
  1189. "main-SendThread(localhost:21818)" daemon prio=10 tid=0x00007fe5c83be800 nid=0x5fe5 runnable [0x00007fe5c2c9e000]
  1190. java.lang.Thread.State: RUNNABLE
  1191. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1192. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1193. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1194. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1195. - locked <0x00000000abeb6448> (a sun.nio.ch.Util$2)
  1196. - locked <0x00000000abeb6438> (a java.util.Collections$UnmodifiableSet)
  1197. - locked <0x00000000abeabf58> (a sun.nio.ch.EPollSelectorImpl)
  1198. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1199. at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1107)
  1200.  
  1201. "IPC Server handler 4 on 60025" daemon prio=10 tid=0x00007fe5c83d3000 nid=0x5fe4 waiting on condition [0x00007fe5c2d9f000]
  1202. java.lang.Thread.State: WAITING (parking)
  1203. at sun.misc.Unsafe.park(Native Method)
  1204. - parking to wait for <0x00000000abed3720> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1205. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1206. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1207. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1208. at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1208)
  1209.  
  1210. "IPC Server handler 3 on 60025" daemon prio=10 tid=0x00007fe5c83d1000 nid=0x5fe3 waiting on condition [0x00007fe5c2ea0000]
  1211. java.lang.Thread.State: WAITING (parking)
  1212. at sun.misc.Unsafe.park(Native Method)
  1213. - parking to wait for <0x00000000abed3720> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1214. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1215. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1216. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1217. at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1208)
  1218.  
  1219. "IPC Server handler 2 on 60025" daemon prio=10 tid=0x00007fe5c876c000 nid=0x5fe2 waiting on condition [0x00007fe5c2fa1000]
  1220. java.lang.Thread.State: WAITING (parking)
  1221. at sun.misc.Unsafe.park(Native Method)
  1222. - parking to wait for <0x00000000abed3720> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1223. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1224. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1225. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1226. at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1208)
  1227.  
  1228. "IPC Server handler 1 on 60025" daemon prio=10 tid=0x00007fe5c876a800 nid=0x5fe1 waiting on condition [0x00007fe5c30a2000]
  1229. java.lang.Thread.State: WAITING (parking)
  1230. at sun.misc.Unsafe.park(Native Method)
  1231. - parking to wait for <0x00000000abed3720> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1232. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1233. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1234. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1235. at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1208)
  1236.  
  1237. "IPC Server handler 0 on 60025" daemon prio=10 tid=0x00007fe5c876a000 nid=0x5fe0 waiting on condition [0x00007fe5c31a3000]
  1238. java.lang.Thread.State: WAITING (parking)
  1239. at sun.misc.Unsafe.park(Native Method)
  1240. - parking to wait for <0x00000000abed3720> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1241. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1242. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1243. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1244. at org.apache.hadoop.hbase.ipc.HBaseServer$Handler.run(HBaseServer.java:1208)
  1245.  
  1246. "IPC Server listener on 60025" daemon prio=10 tid=0x00000000425d1000 nid=0x5fdf runnable [0x00007fe5c32a4000]
  1247. java.lang.Thread.State: RUNNABLE
  1248. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1249. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1250. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1251. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1252. - locked <0x00000000abed4dc8> (a sun.nio.ch.Util$2)
  1253. - locked <0x00000000abed4db8> (a java.util.Collections$UnmodifiableSet)
  1254. - locked <0x00000000abed4928> (a sun.nio.ch.EPollSelectorImpl)
  1255. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1256. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1257. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener.run(HBaseServer.java:563)
  1258.  
  1259. "IPC Server Responder" daemon prio=10 tid=0x0000000042560800 nid=0x5fde runnable [0x00007fe5c33a5000]
  1260. java.lang.Thread.State: RUNNABLE
  1261. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1262. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1263. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1264. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1265. - locked <0x00000000abed91d8> (a sun.nio.ch.Util$2)
  1266. - locked <0x00000000abed91c8> (a java.util.Collections$UnmodifiableSet)
  1267. - locked <0x00000000abed8fb0> (a sun.nio.ch.EPollSelectorImpl)
  1268. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1269. at org.apache.hadoop.hbase.ipc.HBaseServer$Responder.run(HBaseServer.java:737)
  1270.  
  1271. "IPC Reader 9 on port 60025" daemon prio=10 tid=0x00000000424e0000 nid=0x5fdd runnable [0x00007fe5c34a6000]
  1272. java.lang.Thread.State: RUNNABLE
  1273. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1274. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1275. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1276. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1277. - locked <0x00000000abed5238> (a sun.nio.ch.Util$2)
  1278. - locked <0x00000000abed5228> (a java.util.Collections$UnmodifiableSet)
  1279. - locked <0x00000000abed5000> (a sun.nio.ch.EPollSelectorImpl)
  1280. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1281. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1282. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1283. - locked <0x00000000abed4fe8> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1284. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1285. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1286. at java.lang.Thread.run(Thread.java:662)
  1287.  
  1288. "IPC Reader 8 on port 60025" daemon prio=10 tid=0x00000000427d9800 nid=0x5fdc runnable [0x00007fe5c35a7000]
  1289. java.lang.Thread.State: RUNNABLE
  1290. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1291. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1292. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1293. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1294. - locked <0x00000000abed5640> (a sun.nio.ch.Util$2)
  1295. - locked <0x00000000abed5630> (a java.util.Collections$UnmodifiableSet)
  1296. - locked <0x00000000abed5408> (a sun.nio.ch.EPollSelectorImpl)
  1297. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1298. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1299. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1300. - locked <0x00000000abed53f0> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1301. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1302. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1303. at java.lang.Thread.run(Thread.java:662)
  1304.  
  1305. "IPC Reader 7 on port 60025" daemon prio=10 tid=0x000000004260e000 nid=0x5fdb runnable [0x00007fe5c37a9000]
  1306. java.lang.Thread.State: RUNNABLE
  1307. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1308. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1309. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1310. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1311. - locked <0x00000000abed5a48> (a sun.nio.ch.Util$2)
  1312. - locked <0x00000000abed5a38> (a java.util.Collections$UnmodifiableSet)
  1313. - locked <0x00000000abed5810> (a sun.nio.ch.EPollSelectorImpl)
  1314. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1315. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1316. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1317. - locked <0x00000000abed57f8> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1318. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1319. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1320. at java.lang.Thread.run(Thread.java:662)
  1321.  
  1322. "IPC Reader 6 on port 60025" daemon prio=10 tid=0x0000000042659800 nid=0x5fda runnable [0x00007fe5c42b4000]
  1323. java.lang.Thread.State: RUNNABLE
  1324. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1325. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1326. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1327. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1328. - locked <0x00000000abed5e50> (a sun.nio.ch.Util$2)
  1329. - locked <0x00000000abed5e40> (a java.util.Collections$UnmodifiableSet)
  1330. - locked <0x00000000abed5c18> (a sun.nio.ch.EPollSelectorImpl)
  1331. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1332. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1333. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1334. - locked <0x00000000abed5c00> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1335. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1336. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1337. at java.lang.Thread.run(Thread.java:662)
  1338.  
  1339. "IPC Reader 5 on port 60025" daemon prio=10 tid=0x000000004245a000 nid=0x5fd9 runnable [0x00007fe5c36a8000]
  1340. java.lang.Thread.State: RUNNABLE
  1341. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1342. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1343. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1344. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1345. - locked <0x00000000abed6258> (a sun.nio.ch.Util$2)
  1346. - locked <0x00000000abed6248> (a java.util.Collections$UnmodifiableSet)
  1347. - locked <0x00000000abed6020> (a sun.nio.ch.EPollSelectorImpl)
  1348. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1349. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1350. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1351. - locked <0x00000000abed6008> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1352. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1353. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1354. at java.lang.Thread.run(Thread.java:662)
  1355.  
  1356. "IPC Reader 4 on port 60025" daemon prio=10 tid=0x00000000424de000 nid=0x5fd8 runnable [0x00007fe5c38aa000]
  1357. java.lang.Thread.State: RUNNABLE
  1358. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1359. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1360. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1361. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1362. - locked <0x00000000abed6670> (a sun.nio.ch.Util$2)
  1363. - locked <0x00000000abed6660> (a java.util.Collections$UnmodifiableSet)
  1364. - locked <0x00000000abed6438> (a sun.nio.ch.EPollSelectorImpl)
  1365. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1366. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1367. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1368. - locked <0x00000000abed6420> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1369. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1370. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1371. at java.lang.Thread.run(Thread.java:662)
  1372.  
  1373. "IPC Reader 3 on port 60025" daemon prio=10 tid=0x000000004274b000 nid=0x5fd7 runnable [0x00007fe5c3aac000]
  1374. java.lang.Thread.State: RUNNABLE
  1375. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1376. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1377. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1378. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1379. - locked <0x00000000abed6a78> (a sun.nio.ch.Util$2)
  1380. - locked <0x00000000abed6a68> (a java.util.Collections$UnmodifiableSet)
  1381. - locked <0x00000000abed6840> (a sun.nio.ch.EPollSelectorImpl)
  1382. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1383. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1384. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1385. - locked <0x00000000abed6828> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1386. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1387. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1388. at java.lang.Thread.run(Thread.java:662)
  1389.  
  1390. "IPC Reader 2 on port 60025" daemon prio=10 tid=0x000000004256e800 nid=0x5fd6 runnable [0x00007fe5c3bad000]
  1391. java.lang.Thread.State: RUNNABLE
  1392. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1393. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1394. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1395. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1396. - locked <0x00000000abed6e80> (a sun.nio.ch.Util$2)
  1397. - locked <0x00000000abed6e70> (a java.util.Collections$UnmodifiableSet)
  1398. - locked <0x00000000abed6c48> (a sun.nio.ch.EPollSelectorImpl)
  1399. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1400. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1401. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1402. - locked <0x00000000abed6c30> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1403. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1404. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1405. at java.lang.Thread.run(Thread.java:662)
  1406.  
  1407. "IPC Reader 1 on port 60025" daemon prio=10 tid=0x000000004256c800 nid=0x5fd5 runnable [0x00007fe5c39ab000]
  1408. java.lang.Thread.State: RUNNABLE
  1409. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1410. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1411. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1412. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1413. - locked <0x00000000abed4530> (a sun.nio.ch.Util$2)
  1414. - locked <0x00000000abed4520> (a java.util.Collections$UnmodifiableSet)
  1415. - locked <0x00000000abed42e0> (a sun.nio.ch.EPollSelectorImpl)
  1416. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1417. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1418. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1419. - locked <0x00000000abed7038> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1420. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1421. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1422. at java.lang.Thread.run(Thread.java:662)
  1423.  
  1424. "IPC Reader 0 on port 60025" daemon prio=10 tid=0x0000000042753000 nid=0x5fd4 runnable [0x00007fe5c3daf000]
  1425. java.lang.Thread.State: RUNNABLE
  1426. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1427. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1428. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1429. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1430. - locked <0x00000000abed72a0> (a sun.nio.ch.Util$2)
  1431. - locked <0x00000000abed7290> (a java.util.Collections$UnmodifiableSet)
  1432. - locked <0x00000000abed7068> (a sun.nio.ch.EPollSelectorImpl)
  1433. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1434. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  1435. at org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader.run(HBaseServer.java:454)
  1436. - locked <0x00000000abed7050> (a org.apache.hadoop.hbase.ipc.HBaseServer$Listener$Reader)
  1437. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  1438. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  1439. at java.lang.Thread.run(Thread.java:662)
  1440.  
  1441. "ProcessThread:-1" prio=10 tid=0x00000000423e3800 nid=0x5fc8 waiting on condition [0x00007fe5c3eb0000]
  1442. java.lang.Thread.State: WAITING (parking)
  1443. at sun.misc.Unsafe.park(Native Method)
  1444. - parking to wait for <0x00000000abe624b8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1445. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1446. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1447. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1448. at org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:103)
  1449.  
  1450. "SyncThread:0" prio=10 tid=0x0000000042611800 nid=0x5fc7 waiting on condition [0x00007fe5c3fb1000]
  1451. java.lang.Thread.State: WAITING (parking)
  1452. at sun.misc.Unsafe.park(Native Method)
  1453. - parking to wait for <0x00000000abe62948> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  1454. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  1455. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1987)
  1456. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:399)
  1457. at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:94)
  1458.  
  1459. "SessionTracker" prio=10 tid=0x0000000042754000 nid=0x5fc6 in Object.wait() [0x00007fe5c40b2000]
  1460. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  1461. at java.lang.Object.wait(Native Method)
  1462. - waiting on <0x00000000abe56aa0> (a org.apache.zookeeper.server.SessionTrackerImpl)
  1463. at org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:142)
  1464. - locked <0x00000000abe56aa0> (a org.apache.zookeeper.server.SessionTrackerImpl)
  1465.  
  1466. "NIOServerCxn.Factory:0.0.0.0/0.0.0.0:21818" daemon prio=10 tid=0x000000004274c800 nid=0x5fc4 runnable [0x00007fe5c43b5000]
  1467. java.lang.Thread.State: RUNNABLE
  1468. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  1469. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:210)
  1470. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  1471. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  1472. - locked <0x00000000abe63090> (a sun.nio.ch.Util$2)
  1473. - locked <0x00000000abe63080> (a java.util.Collections$UnmodifiableSet)
  1474. - locked <0x00000000abe48ae0> (a sun.nio.ch.EPollSelectorImpl)
  1475. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  1476. at org.apache.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.java:232)
  1477.  
  1478. "Low Memory Detector" daemon prio=10 tid=0x0000000041ba5800 nid=0x5f46 runnable [0x0000000000000000]
  1479. java.lang.Thread.State: RUNNABLE
  1480.  
  1481. "C2 CompilerThread1" daemon prio=10 tid=0x0000000041ba0800 nid=0x5f45 waiting on condition [0x0000000000000000]
  1482. java.lang.Thread.State: RUNNABLE
  1483.  
  1484. "C2 CompilerThread0" daemon prio=10 tid=0x0000000041b9d800 nid=0x5f44 waiting on condition [0x0000000000000000]
  1485. java.lang.Thread.State: RUNNABLE
  1486.  
  1487. "Signal Dispatcher" daemon prio=10 tid=0x0000000041b9b800 nid=0x5f43 runnable [0x0000000000000000]
  1488. java.lang.Thread.State: RUNNABLE
  1489.  
  1490. "Finalizer" daemon prio=10 tid=0x0000000041b7f000 nid=0x5f42 in Object.wait() [0x00007fe5cd010000]
  1491. java.lang.Thread.State: WAITING (on object monitor)
  1492. at java.lang.Object.wait(Native Method)
  1493. - waiting on <0x00000000aac17158> (a java.lang.ref.ReferenceQueue$Lock)
  1494. at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:118)
  1495. - locked <0x00000000aac17158> (a java.lang.ref.ReferenceQueue$Lock)
  1496. at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:134)
  1497. at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
  1498.  
  1499. "Reference Handler" daemon prio=10 tid=0x0000000041b77800 nid=0x5f41 in Object.wait() [0x00007fe5cd111000]
  1500. java.lang.Thread.State: WAITING (on object monitor)
  1501. at java.lang.Object.wait(Native Method)
  1502. - waiting on <0x00000000aac17118> (a java.lang.ref.Reference$Lock)
  1503. at java.lang.Object.wait(Object.java:485)
  1504. at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
  1505. - locked <0x00000000aac17118> (a java.lang.ref.Reference$Lock)
  1506.  
  1507. "main" prio=10 tid=0x0000000041aef800 nid=0x5f3c in Object.wait() [0x00007fe5d1c5b000]
  1508. java.lang.Thread.State: WAITING (on object monitor)
  1509. at java.lang.Object.wait(Native Method)
  1510. - waiting on <0x00000000abef2d40> (a org.apache.hadoop.hbase.util.JVMClusterUtil$RegionServerThread)
  1511. at java.lang.Thread.join(Thread.java:1186)
  1512. - locked <0x00000000abef2d40> (a org.apache.hadoop.hbase.util.JVMClusterUtil$RegionServerThread)
  1513. at java.lang.Thread.join(Thread.java:1239)
  1514. at org.apache.hadoop.hbase.util.JVMClusterUtil.shutdown(JVMClusterUtil.java:230)
  1515. at org.apache.hadoop.hbase.LocalHBaseCluster.shutdown(LocalHBaseCluster.java:423)
  1516. at org.apache.hadoop.hbase.MiniHBaseCluster.shutdown(MiniHBaseCluster.java:417)
  1517. at org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniHBaseCluster(HBaseTestingUtility.java:555)
  1518. at org.apache.hadoop.hbase.HBaseTestingUtility.shutdownMiniCluster(HBaseTestingUtility.java:531)
  1519. at org.apache.hadoop.hbase.regionserver.wal.TestHLog.tearDownAfterClass(TestHLog.java:126)
  1520. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  1521. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  1522. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  1523. at java.lang.reflect.Method.invoke(Method.java:597)
  1524. at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
  1525. at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
  1526. at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
  1527. at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:37)
  1528. at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
  1529. at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:53)
  1530. at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:123)
  1531. at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:104)
  1532. at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  1533. at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  1534. at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  1535. at java.lang.reflect.Method.invoke(Method.java:597)
  1536. at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:164)
  1537. at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:110)
  1538. at org.apache.maven.surefire.booter.SurefireStarter.invokeProvider(SurefireStarter.java:172)
  1539. at org.apache.maven.surefire.booter.SurefireStarter.runSuitesInProcessWhenForked(SurefireStarter.java:78)
  1540. at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:70)
  1541.  
  1542. "VM Thread" prio=10 tid=0x0000000041b70800 nid=0x5f40 runnable
  1543.  
  1544. "GC task thread#0 (ParallelGC)" prio=10 tid=0x0000000041b02800 nid=0x5f3e runnable
  1545.  
  1546. "GC task thread#1 (ParallelGC)" prio=10 tid=0x0000000041b04800 nid=0x5f3f runnable
  1547.  
  1548. "VM Periodic Task Thread" prio=10 tid=0x0000000041bb0000 nid=0x5f47 waiting on condition
  1549.  
  1550. JNI global references: 1030
  1551.  
  1552.