ronbuckley

OCLC CDH4.1.1 Standby Namenode Stacktrace

Nov 8th, 2012
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  1.  
  2. finddev07.dev.oclc.org:/home/buckleyr/saved.cdh4NamenodeLogs>cat hadoop-findsup-namenode-find64-02.dev.oclc.org.out
  3. 2012-11-08 07:28:50
  4. Full thread dump Java HotSpot(TM) 64-Bit Server VM (10.0-b22 mixed mode):
  5.  
  6. "IPC Client (1551158018) connection to find64-01.dev.oclc.org/192.168.64.1:9008 from findsup" daemon prio=10 tid=0x000000004d8b2800 nid=0x15bf runnable [0x000000004128e000..0x000000004128fa90]
  7. java.lang.Thread.State: RUNNABLE
  8. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  9. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215)
  10. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  11. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  12. - locked <0x00002aab091bacd8> (a sun.nio.ch.Util$1)
  13. - locked <0x00002aab091bacc0> (a java.util.Collections$UnmodifiableSet)
  14. - locked <0x00002aab091ba960> (a sun.nio.ch.EPollSelectorImpl)
  15. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  16. at org.apache.hadoop.net.SocketIOWithTimeout$SelectorPool.select(SocketIOWithTimeout.java:336)
  17. at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:158)
  18. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:154)
  19. at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:127)
  20. at java.io.FilterInputStream.read(FilterInputStream.java:116)
  21. at java.io.FilterInputStream.read(FilterInputStream.java:116)
  22. at org.apache.hadoop.ipc.Client$Connection$PingInputStream.read(Client.java:386)
  23. at java.io.BufferedInputStream.fill(BufferedInputStream.java:218)
  24. at java.io.BufferedInputStream.read(BufferedInputStream.java:237)
  25. - locked <0x00002aab091923e0> (a java.io.BufferedInputStream)
  26. at java.io.FilterInputStream.read(FilterInputStream.java:66)
  27. at com.google.protobuf.AbstractMessageLite$Builder.mergeDelimitedFrom(AbstractMessageLite.java:276)
  28. at com.google.protobuf.AbstractMessage$Builder.mergeDelimitedFrom(AbstractMessage.java:760)
  29. at com.google.protobuf.AbstractMessageLite$Builder.mergeDelimitedFrom(AbstractMessageLite.java:288)
  30. at com.google.protobuf.AbstractMessage$Builder.mergeDelimitedFrom(AbstractMessage.java:752)
  31. at org.apache.hadoop.ipc.protobuf.RpcPayloadHeaderProtos$RpcResponseHeaderProto.parseDelimitedFrom(RpcPayloadHeaderProtos.java:985)
  32. at org.apache.hadoop.ipc.Client$Connection.receiveResponse(Client.java:882)
  33. at org.apache.hadoop.ipc.Client$Connection.run(Client.java:813)
  34.  
  35. "84277798@qtp-2063387354-2" prio=10 tid=0x00002aab3c43ac00 nid=0x10f4 in Object.wait() [0x00000000424a4000..0x00000000424a4d10]
  36. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  37. at java.lang.Object.wait(Native Method)
  38. - waiting on <0x00002aab0a630e40> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  39. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:626)
  40. - locked <0x00002aab0a630e40> (a org.mortbay.thread.QueuedThreadPool$PoolThread)
  41.  
  42. "Standby State Checkpointer" prio=10 tid=0x00002aab34634400 nid=0x1064 waiting on condition [0x00000000438b8000..0x00000000438b8b10]
  43. java.lang.Thread.State: TIMED_WAITING (sleeping)
  44. at java.lang.Thread.sleep(Native Method)
  45. at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread.doWork(StandbyCheckpointer.java:256)
  46. at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread.access$300(StandbyCheckpointer.java:210)
  47. at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread$1.run(StandbyCheckpointer.java:230)
  48. at org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:452)
  49. at org.apache.hadoop.hdfs.server.namenode.ha.StandbyCheckpointer$CheckpointerThread.run(StandbyCheckpointer.java:226)
  50.  
  51. "Edit log tailer" prio=10 tid=0x00002aab347fd400 nid=0x1063 in Object.wait() [0x00000000437b7000..0x00000000437b7c90]
  52. java.lang.Thread.State: WAITING (on object monitor)
  53. at java.lang.Object.wait(Native Method)
  54. - waiting on <0x00002aab0918e890> (a org.apache.hadoop.ipc.Client$Call)
  55. at java.lang.Object.wait(Object.java:485)
  56. at org.apache.hadoop.ipc.Client.call(Client.java:1146)
  57. - locked <0x00002aab0918e890> (a org.apache.hadoop.ipc.Client$Call)
  58. at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:202)
  59. at $Proxy12.rollEditLog(Unknown Source)
  60. at org.apache.hadoop.hdfs.protocolPB.NamenodeProtocolTranslatorPB.rollEditLog(NamenodeProtocolTranslatorPB.java:137)
  61. at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.triggerActiveLogRoll(EditLogTailer.java:268)
  62. at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer.access$600(EditLogTailer.java:61)
  63. at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.doWork(EditLogTailer.java:310)
  64. at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.access$200(EditLogTailer.java:279)
  65. at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread$1.run(EditLogTailer.java:296)
  66. at org.apache.hadoop.security.SecurityUtil.doAsLoginUserOrFatal(SecurityUtil.java:452)
  67. at org.apache.hadoop.hdfs.server.namenode.ha.EditLogTailer$EditLogTailerThread.run(EditLogTailer.java:292)
  68.  
  69. "IPC Server handler 9 on 9008" daemon prio=10 tid=0x00002aab340a6400 nid=0x1062 waiting on condition [0x00000000436b6000..0x00000000436b6c10]
  70. java.lang.Thread.State: WAITING (parking)
  71. at sun.misc.Unsafe.park(Native Method)
  72. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  73. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  74. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  75. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  76. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  77.  
  78. "IPC Server handler 8 on 9008" daemon prio=10 tid=0x00002aab3464d400 nid=0x1061 waiting on condition [0x00000000435b5000..0x00000000435b5d90]
  79. java.lang.Thread.State: WAITING (parking)
  80. at sun.misc.Unsafe.park(Native Method)
  81. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  82. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  83. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  84. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  85. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  86.  
  87. "IPC Server handler 7 on 9008" daemon prio=10 tid=0x00002aab3464c000 nid=0x1060 waiting on condition [0x00000000434b4000..0x00000000434b4d10]
  88. java.lang.Thread.State: WAITING (parking)
  89. at sun.misc.Unsafe.park(Native Method)
  90. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  91. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  92. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  93. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  94. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  95.  
  96. "IPC Server handler 6 on 9008" daemon prio=10 tid=0x00002aab345fac00 nid=0x105f waiting on condition [0x00000000433b3000..0x00000000433b3a90]
  97. java.lang.Thread.State: WAITING (parking)
  98. at sun.misc.Unsafe.park(Native Method)
  99. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  100. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  101. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  102. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  103. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  104.  
  105. "IPC Server handler 5 on 9008" daemon prio=10 tid=0x00002aab340bd400 nid=0x105e waiting on condition [0x00000000432b2000..0x00000000432b2a10]
  106. java.lang.Thread.State: WAITING (parking)
  107. at sun.misc.Unsafe.park(Native Method)
  108. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  109. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  110. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  111. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  112. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  113.  
  114. "IPC Server handler 4 on 9008" daemon prio=10 tid=0x00002aab340bc400 nid=0x105d waiting on condition [0x00000000431b1000..0x00000000431b1b90]
  115. java.lang.Thread.State: WAITING (parking)
  116. at sun.misc.Unsafe.park(Native Method)
  117. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  118. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  119. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  120. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  121. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  122.  
  123. "IPC Server handler 3 on 9008" daemon prio=10 tid=0x00002aab344fb800 nid=0x105c waiting on condition [0x00000000430b0000..0x00000000430b0b10]
  124. java.lang.Thread.State: WAITING (parking)
  125. at sun.misc.Unsafe.park(Native Method)
  126. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  127. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  128. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  129. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  130. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  131.  
  132. "IPC Server handler 2 on 9008" daemon prio=10 tid=0x00002aab345ae400 nid=0x105b waiting on condition [0x0000000042faf000..0x0000000042fafc90]
  133. java.lang.Thread.State: WAITING (parking)
  134. at sun.misc.Unsafe.park(Native Method)
  135. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  136. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  137. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  138. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  139. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  140.  
  141. "IPC Server handler 1 on 9008" daemon prio=10 tid=0x00002aab34786c00 nid=0x105a waiting on condition [0x0000000042eae000..0x0000000042eaec10]
  142. java.lang.Thread.State: WAITING (parking)
  143. at sun.misc.Unsafe.park(Native Method)
  144. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  145. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  146. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  147. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  148. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  149.  
  150. "IPC Server handler 0 on 9008" daemon prio=10 tid=0x00002aab340c4800 nid=0x1059 waiting on condition [0x0000000042dad000..0x0000000042dadd90]
  151. java.lang.Thread.State: WAITING (parking)
  152. at sun.misc.Unsafe.park(Native Method)
  153. - parking to wait for <0x00002aaab596ffd8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  154. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  155. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  156. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  157. at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1670)
  158.  
  159. "IPC Server listener on 9008" daemon prio=10 tid=0x00002aab34725c00 nid=0x1058 runnable [0x0000000042cac000..0x0000000042cacd10]
  160. java.lang.Thread.State: RUNNABLE
  161. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  162. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215)
  163. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  164. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  165. - locked <0x00002aaab599fc88> (a sun.nio.ch.Util$1)
  166. - locked <0x00002aaab599fc70> (a java.util.Collections$UnmodifiableSet)
  167. - locked <0x00002aaab599f548> (a sun.nio.ch.EPollSelectorImpl)
  168. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  169. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  170. at org.apache.hadoop.ipc.Server$Listener.run(Server.java:612)
  171.  
  172. "IPC Server Responder" daemon prio=10 tid=0x00002aab34090000 nid=0x1057 runnable [0x0000000042bab000..0x0000000042baba90]
  173. java.lang.Thread.State: RUNNABLE
  174. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  175. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215)
  176. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  177. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  178. - locked <0x00002aaab59a06f0> (a sun.nio.ch.Util$1)
  179. - locked <0x00002aaab59a06d8> (a java.util.Collections$UnmodifiableSet)
  180. - locked <0x00002aaab59a0360> (a sun.nio.ch.EPollSelectorImpl)
  181. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  182. at org.apache.hadoop.ipc.Server$Responder.doRunLoop(Server.java:796)
  183. at org.apache.hadoop.ipc.Server$Responder.run(Server.java:779)
  184.  
  185. "Timer-0" daemon prio=10 tid=0x00002aab340e5800 nid=0x1056 in Object.wait() [0x0000000042aaa000..0x0000000042aaaa10]
  186. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  187. at java.lang.Object.wait(Native Method)
  188. - waiting on <0x00002aaab59c6af8> (a java.util.TaskQueue)
  189. at java.util.TimerThread.mainLoop(Timer.java:509)
  190. - locked <0x00002aaab59c6af8> (a java.util.TaskQueue)
  191. at java.util.TimerThread.run(Timer.java:462)
  192.  
  193. "1741604980@qtp-2063387354-1 - Acceptor0 [email protected]:9000" prio=10 tid=0x00002aab340e4c00 nid=0x1055 runnable [0x00000000429a9000..0x00000000429a9b90]
  194. java.lang.Thread.State: RUNNABLE
  195. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  196. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215)
  197. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  198. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  199. - locked <0x00002aaab594f038> (a sun.nio.ch.Util$1)
  200. - locked <0x00002aaab594f020> (a java.util.Collections$UnmodifiableSet)
  201. - locked <0x00002aaab594e910> (a sun.nio.ch.EPollSelectorImpl)
  202. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  203. at org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:511)
  204. at org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:193)
  205. at org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
  206. at org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:708)
  207. at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
  208.  
  209. "org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor@6da5db4b" daemon prio=10 tid=0x00002aab34049400 nid=0x1053 waiting on condition [0x0000000040eca000..0x0000000040ecac90]
  210. java.lang.Thread.State: TIMED_WAITING (sleeping)
  211. at java.lang.Thread.sleep(Native Method)
  212. at org.apache.hadoop.hdfs.server.blockmanagement.BlockManager$ReplicationMonitor.run(BlockManager.java:3025)
  213. at java.lang.Thread.run(Thread.java:619)
  214.  
  215. "org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor@51e67ac" daemon prio=10 tid=0x00002aab34048c00 nid=0x1052 waiting on condition [0x0000000040522000..0x0000000040522c10]
  216. java.lang.Thread.State: TIMED_WAITING (sleeping)
  217. at java.lang.Thread.sleep(Native Method)
  218. at org.apache.hadoop.hdfs.server.blockmanagement.HeartbeatManager$Monitor.run(HeartbeatManager.java:273)
  219. at java.lang.Thread.run(Thread.java:619)
  220.  
  221. "org.apache.hadoop.hdfs.server.blockmanagement.DecommissionManager$Monitor@52d306dd" daemon prio=10 tid=0x00002aab3475c000 nid=0x1051 waiting on condition [0x00000000428a8000..0x00000000428a8d90]
  222. java.lang.Thread.State: TIMED_WAITING (sleeping)
  223. at java.lang.Thread.sleep(Native Method)
  224. at org.apache.hadoop.hdfs.server.blockmanagement.DecommissionManager$Monitor.run(DecommissionManager.java:76)
  225. at java.lang.Thread.run(Thread.java:619)
  226.  
  227. "org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor@c191e4c" daemon prio=10 tid=0x00002aab3475cc00 nid=0x1050 waiting on condition [0x00000000427a7000..0x00000000427a7d10]
  228. java.lang.Thread.State: TIMED_WAITING (sleeping)
  229. at java.lang.Thread.sleep(Native Method)
  230. at org.apache.hadoop.hdfs.server.blockmanagement.PendingReplicationBlocks$PendingReplicationMonitor.run(PendingReplicationBlocks.java:201)
  231. at java.lang.Thread.run(Thread.java:619)
  232.  
  233. "Socket Reader #1 for port 9008" prio=10 tid=0x00002aab3404a800 nid=0x1045 runnable [0x00000000426a6000..0x00000000426a6b90]
  234. java.lang.Thread.State: RUNNABLE
  235. at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method)
  236. at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:215)
  237. at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:65)
  238. at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:69)
  239. - locked <0x00002aaab59a1e20> (a sun.nio.ch.Util$1)
  240. - locked <0x00002aaab59a1e08> (a java.util.Collections$UnmodifiableSet)
  241. - locked <0x00002aaab595f0a0> (a sun.nio.ch.EPollSelectorImpl)
  242. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:80)
  243. at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:84)
  244. at org.apache.hadoop.ipc.Server$Listener$Reader.doRunLoop(Server.java:499)
  245. - locked <0x00002aaab595eb48> (a org.apache.hadoop.ipc.Server$Listener$Reader)
  246. at org.apache.hadoop.ipc.Server$Listener$Reader.run(Server.java:485)
  247.  
  248. "Logger channel to find64-03.dev.oclc.org/192.168.64.3:8485" daemon prio=10 tid=0x00002aab34529400 nid=0xfe4 waiting on condition [0x00000000423a3000..0x00000000423a3d10]
  249. java.lang.Thread.State: WAITING (parking)
  250. at sun.misc.Unsafe.park(Native Method)
  251. - parking to wait for <0x00002aaab596ba20> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  252. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  253. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  254. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  255. at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:946)
  256. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:906)
  257. at java.lang.Thread.run(Thread.java:619)
  258.  
  259. "Logger channel to find64-02.dev.oclc.org/192.168.64.2:8485" daemon prio=10 tid=0x00002aab34528800 nid=0xfe3 waiting on condition [0x00000000422a2000..0x00000000422a2a90]
  260. java.lang.Thread.State: WAITING (parking)
  261. at sun.misc.Unsafe.park(Native Method)
  262. - parking to wait for <0x00002aaab5955e28> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  263. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  264. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  265. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  266. at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:946)
  267. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:906)
  268. at java.lang.Thread.run(Thread.java:619)
  269.  
  270. "Logger channel to find64-01.dev.oclc.org/192.168.64.1:8485" daemon prio=10 tid=0x00002aab345c8000 nid=0xfe2 waiting on condition [0x00000000421a1000..0x00000000421a1a10]
  271. java.lang.Thread.State: WAITING (parking)
  272. at sun.misc.Unsafe.park(Native Method)
  273. - parking to wait for <0x00002aaab5976da0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
  274. at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
  275. at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
  276. at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
  277. at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:946)
  278. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:906)
  279. at java.lang.Thread.run(Thread.java:619)
  280.  
  281. "Timer for 'NameNode' metrics system" daemon prio=10 tid=0x000000004dc82800 nid=0xfe0 in Object.wait() [0x0000000040801000..0x0000000040801b90]
  282. java.lang.Thread.State: TIMED_WAITING (on object monitor)
  283. at java.lang.Object.wait(Native Method)
  284. - waiting on <0x00002aaab5696050> (a java.util.TaskQueue)
  285. at java.util.TimerThread.mainLoop(Timer.java:509)
  286. - locked <0x00002aaab5696050> (a java.util.TaskQueue)
  287. at java.util.TimerThread.run(Timer.java:462)
  288.  
  289. "IncidentDistributionPoint-0/ProcessSyncQueue" daemon prio=10 tid=0x00002aab344c1400 nid=0xfdb in Object.wait() [0x000000004114e000..0x000000004114ec10]
  290. java.lang.Thread.State: WAITING (on object monitor)
  291. at java.lang.Object.wait(Native Method)
  292. - waiting on <0x00002aaab3559200> (a ORG.oclc.infra.util.SyncQueue)
  293. at java.lang.Object.wait(Object.java:485)
  294. at ORG.oclc.infra.util.SyncQueue.waitForEntries(SyncQueue.java:276)
  295. - locked <0x00002aaab3559200> (a ORG.oclc.infra.util.SyncQueue)
  296. at ORG.oclc.infra.drax.DestinationList.execute(DestinationList.java:115)
  297. at ORG.oclc.infra.drax.DistributionPoint.run(DistributionPoint.java:134)
  298. at java.lang.Thread.run(Thread.java:619)
  299.  
  300. "RMI TCP Accept-0" daemon prio=10 tid=0x00002aab34454000 nid=0xfc5 runnable [0x0000000041ca6000..0x0000000041ca6a90]
  301. java.lang.Thread.State: RUNNABLE
  302. at java.net.PlainSocketImpl.socketAccept(Native Method)
  303. at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
  304. - locked <0x00002aaab5676f78> (a java.net.SocksSocketImpl)
  305. at java.net.ServerSocket.implAccept(ServerSocket.java:453)
  306. at java.net.ServerSocket.accept(ServerSocket.java:421)
  307. at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:369)
  308. at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:341)
  309. at java.lang.Thread.run(Thread.java:619)
  310.  
  311. "Low Memory Detector" daemon prio=10 tid=0x00002aab34085400 nid=0xfc2 runnable [0x0000000000000000..0x0000000000000000]
  312. java.lang.Thread.State: RUNNABLE
  313.  
  314. "CompilerThread1" daemon prio=10 tid=0x00002aab34082c00 nid=0xfc1 waiting on condition [0x0000000000000000..0x0000000041a98430]
  315. java.lang.Thread.State: RUNNABLE
  316.  
  317. "CompilerThread0" daemon prio=10 tid=0x00002aab34081000 nid=0xfc0 waiting on condition [0x0000000000000000..0x00000000419973b0]
  318. java.lang.Thread.State: RUNNABLE
  319.  
  320. "Signal Dispatcher" daemon prio=10 tid=0x00002aab3407fc00 nid=0xfbf runnable [0x0000000000000000..0x0000000000000000]
  321. java.lang.Thread.State: RUNNABLE
  322.  
  323. "Finalizer" daemon prio=10 tid=0x00002aab3405a000 nid=0xfbe in Object.wait() [0x0000000041796000..0x0000000041796c10]
  324. java.lang.Thread.State: WAITING (on object monitor)
  325. at java.lang.Object.wait(Native Method)
  326. - waiting on <0x00002aaab566c558> (a java.lang.ref.ReferenceQueue$Lock)
  327. at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
  328. - locked <0x00002aaab566c558> (a java.lang.ref.ReferenceQueue$Lock)
  329. at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
  330. at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
  331.  
  332. "Reference Handler" daemon prio=10 tid=0x00002aab34058800 nid=0xfbd in Object.wait() [0x0000000041695000..0x0000000041695d90]
  333. java.lang.Thread.State: WAITING (on object monitor)
  334. at java.lang.Object.wait(Native Method)
  335. - waiting on <0x00002aaab560ffa8> (a java.lang.ref.Reference$Lock)
  336. at java.lang.Object.wait(Object.java:485)
  337. at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
  338. - locked <0x00002aaab560ffa8> (a java.lang.ref.Reference$Lock)
  339.  
  340. "main" prio=10 tid=0x000000004d50ac00 nid=0xfb7 in Object.wait() [0x0000000040209000..0x0000000040209ed0]
  341. java.lang.Thread.State: WAITING (on object monitor)
  342. at java.lang.Object.wait(Native Method)
  343. - waiting on <0x00002aaab59602e8> (a org.apache.hadoop.ipc.ProtobufRpcEngine$Server)
  344. at java.lang.Object.wait(Object.java:485)
  345. at org.apache.hadoop.ipc.Server.join(Server.java:2019)
  346. - locked <0x00002aaab59602e8> (a org.apache.hadoop.ipc.ProtobufRpcEngine$Server)
  347. at org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.join(NameNodeRpcServer.java:289)
  348. at org.apache.hadoop.hdfs.server.namenode.NameNode.join(NameNode.java:630)
  349. at org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1194)
  350.  
  351. "VM Thread" prio=10 tid=0x00002aab34053800 nid=0xfbc runnable
  352.  
  353. "GC task thread#0 (ParallelGC)" prio=10 tid=0x000000004d515000 nid=0xfb8 runnable
  354.  
  355. "GC task thread#1 (ParallelGC)" prio=10 tid=0x000000004d516400 nid=0xfb9 runnable
  356.  
  357. "GC task thread#2 (ParallelGC)" prio=10 tid=0x000000004d517800 nid=0xfba runnable
  358.  
  359. "GC task thread#3 (ParallelGC)" prio=10 tid=0x000000004d518c00 nid=0xfbb runnable
  360.  
  361. "VM Periodic Task Thread" prio=10 tid=0x00002aab34464c00 nid=0xfc6 waiting on condition
  362.  
  363. JNI global references: 844
  364.  
  365. Heap
  366. PSYoungGen total 32000K, used 27239K [0x00002aab08980000, 0x00002aab0af30000, 0x00002aab33420000)
  367. eden space 29376K, 90% used [0x00002aab08980000,0x00002aab0a391e98,0x00002aab0a630000)
  368. from space 2624K, 20% used [0x00002aab0a630000,0x00002aab0a6b8000,0x00002aab0a8c0000)
  369. to space 2624K, 0% used [0x00002aab0aca0000,0x00002aab0aca0000,0x00002aab0af30000)
  370. PSOldGen total 56256K, used 39789K [0x00002aaab3420000, 0x00002aaab6b10000, 0x00002aab08980000)
  371. object space 56256K, 70% used [0x00002aaab3420000,0x00002aaab5afb448,0x00002aaab6b10000)
  372. PSPermGen total 47616K, used 32712K [0x00002aaaae020000, 0x00002aaab0ea0000, 0x00002aaab3420000)
  373. object space 47616K, 68% used [0x00002aaaae020000,0x00002aaab0012198,0x00002aaab0ea0000)
  374.  
  375. finddev07.dev.oclc.org:/home/buckleyr/saved.cdh4NamenodeLogs>
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