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Created May 13, 2012 09:00
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alberto
2012-05-10 23:25:06,585 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: STARTUP_MSG:
/************************************************************
STARTUP_MSG: Starting DataNode
STARTUP_MSG: host = slave/192.168.0.2
STARTUP_MSG: args = []
STARTUP_MSG: version = 0.20.2
STARTUP_MSG: build = https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.20 -r 911707; compiled by 'chrisdo' on Fri Feb 19 08:07:34 UTC 2010
************************************************************/
2012-05-10 23:25:12,240 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Registered FSDatasetStatusMBean
2012-05-10 23:25:12,244 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Opened info server at 50010
2012-05-10 23:25:12,249 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Balancing bandwith is 1048576 bytes/s
2012-05-10 23:25:17,375 INFO org.mortbay.log: Logging to org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via org.mortbay.log.Slf4jLog
2012-05-10 23:25:17,516 INFO org.apache.hadoop.http.HttpServer: Port returned by webServer.getConnectors()[0].getLocalPort() before open() is -1. Opening the listener on 50075
2012-05-10 23:25:17,516 INFO org.apache.hadoop.http.HttpServer: listener.getLocalPort() returned 50075 webServer.getConnectors()[0].getLocalPort() returned 50075
2012-05-10 23:25:17,516 INFO org.apache.hadoop.http.HttpServer: Jetty bound to port 50075
2012-05-10 23:25:17,517 INFO org.mortbay.log: jetty-6.1.14
2012-05-10 23:25:18,173 INFO org.mortbay.log: Started [email protected]:50075
2012-05-10 23:25:18,186 INFO org.apache.hadoop.metrics.jvm.JvmMetrics: Initializing JVM Metrics with processName=DataNode, sessionId=null
2012-05-10 23:25:23,224 INFO org.apache.hadoop.ipc.metrics.RpcMetrics: Initializing RPC Metrics with hostName=DataNode, port=50020
2012-05-10 23:25:23,228 INFO org.apache.hadoop.ipc.Server: IPC Server Responder: starting
2012-05-10 23:25:23,234 INFO org.apache.hadoop.ipc.Server: IPC Server handler 0 on 50020: starting
2012-05-10 23:25:23,235 INFO org.apache.hadoop.ipc.Server: IPC Server handler 1 on 50020: starting
2012-05-10 23:25:23,235 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: dnRegistration = DatanodeRegistration(slave:50010, storageID=DS-391327016-127.0.1.1-50010-1336550556249, infoPort=50075, ipcPort=50020)
2012-05-10 23:25:23,236 INFO org.apache.hadoop.ipc.Server: IPC Server listener on 50020: starting
2012-05-10 23:25:23,240 INFO org.apache.hadoop.ipc.Server: IPC Server handler 2 on 50020: starting
2012-05-10 23:25:23,254 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeRegistration(192.168.0.2:50010, storageID=DS-391327016-127.0.1.1-50010-1336550556249, infoPort=50075, ipcPort=50020)In DataNode.run, data = FSDataset{dirpath='/app/hadoop/tmp/dfs/data/current'}
2012-05-10 23:25:23,255 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: using BLOCKREPORT_INTERVAL of 3600000msec Initial delay: 0msec
2012-05-10 23:25:23,287 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: BlockReport of 7 blocks got processed in 12 msecs
2012-05-10 23:25:23,288 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Starting Periodic block scanner.
2012-05-10 23:25:32,260 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2012-05-10 23:25:35,261 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2012-05-10 23:25:38,262 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeCommand action: DNA_REGISTER
2012-05-10 23:25:41,269 WARN org.apache.hadoop.hdfs.server.datanode.DataNode: DataNode is shutting down: org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hdfs.protocol.UnregisteredDatanodeException: Data node 192.168.0.2:50010 is attempting to report storage ID DS-391327016-127.0.1.1-50010-1336550556249. Node 192.168.0.1:50010 is expected to serve this storage.
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getDatanode(FSNamesystem.java:3920)
at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.processReport(FSNamesystem.java:2891)
at org.apache.hadoop.hdfs.server.namenode.NameNode.blockReport(NameNode.java:715)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:508)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959)
at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953)
at org.apache.hadoop.ipc.Client.call(Client.java:740)
at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220)
at $Proxy4.blockReport(Unknown Source)
at org.apache.hadoop.hdfs.server.datanode.DataNode.offerService(DataNode.java:756)
at org.apache.hadoop.hdfs.server.datanode.DataNode.run(DataNode.java:1186)
at java.lang.Thread.run(Thread.java:662)
2012-05-10 23:25:41,302 INFO org.apache.hadoop.ipc.Server: Stopping server on 50020
2012-05-10 23:25:41,302 INFO org.apache.hadoop.ipc.Server: IPC Server handler 0 on 50020: exiting
2012-05-10 23:25:41,303 INFO org.apache.hadoop.ipc.Server: IPC Server handler 2 on 50020: exiting
2012-05-10 23:25:41,302 INFO org.apache.hadoop.ipc.Server: IPC Server handler 1 on 50020: exiting
2012-05-10 23:25:41,304 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Waiting for threadgroup to exit, active threads is 1
2012-05-10 23:25:41,304 INFO org.apache.hadoop.ipc.Server: Stopping IPC Server listener on 50020
2012-05-10 23:25:41,305 WARN org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeRegistration(192.168.0.2:50010, storageID=DS-391327016-127.0.1.1-50010-1336550556249, infoPort=50075, ipcPort=50020):DataXceiveServer: java.nio.channels.AsynchronousCloseException
at java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:185)
at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:159)
at sun.nio.ch.ServerSocketAdaptor.accept(ServerSocketAdaptor.java:84)
at org.apache.hadoop.hdfs.server.datanode.DataXceiverServer.run(DataXceiverServer.java:130)
at java.lang.Thread.run(Thread.java:662)
2012-05-10 23:25:41,306 INFO org.apache.hadoop.ipc.Server: Stopping IPC Server Responder
2012-05-10 23:25:41,318 INFO org.apache.hadoop.hdfs.server.datanode.DataBlockScanner: Exiting DataBlockScanner thread.
2012-05-10 23:25:42,349 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Waiting for threadgroup to exit, active threads is 0
2012-05-10 23:25:42,451 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: DatanodeRegistration(192.168.0.2:50010, storageID=DS-391327016-127.0.1.1-50010-1336550556249, infoPort=50075, ipcPort=50020):Finishing DataNode in: FSDataset{dirpath='/app/hadoop/tmp/dfs/data/current'}
2012-05-10 23:25:42,452 INFO org.apache.hadoop.ipc.Server: Stopping server on 50020
2012-05-10 23:25:42,452 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: Waiting for threadgroup to exit, active threads is 0
2012-05-10 23:25:42,453 INFO org.apache.hadoop.hdfs.server.datanode.DataNode: SHUTDOWN_MSG:
/************************************************************
SHUTDOWN_MSG: Shutting down DataNode at slave/192.168.0.2
************************************************************/
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