Created
May 30, 2011 08:10
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Bikash
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| bin/hadoop jar hadoop-0.20.2-test.jar TestDFSIO -nrFiles 1 -fileSize 10 | |
| TestFDSIO.0.0.4 | |
| 11/05/30 14:26:08 INFO mapred.FileInputFormat: nrFiles = 1 | |
| 11/05/30 14:26:08 INFO mapred.FileInputFormat: fileSize (MB) = 10 | |
| 11/05/30 14:26:08 INFO mapred.FileInputFormat: bufferSize = 1000000 | |
| 11/05/30 14:28:12 INFO mapred.FileInputFormat: creating control file: 10 mega bytes, 1 files | |
| 11/05/30 14:28:12 WARN hdfs.DFSClient: DataStreamer Exception: org.apache.hadoop.ipc.RemoteException: java.io.IOException: File /benchmarks/TestDFSIO/io_control/in_file_test_io_0 could only be replicated to 0 nodes, instead of 1 | |
| at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1271) | |
| at org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:422) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
| at java.lang.reflect.Method.invoke(Method.java:616) | |
| 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$1.run(Server.java:955) | |
| at java.security.AccessController.doPrivileged(Native Method) | |
| at javax.security.auth.Subject.doAs(Subject.java:416) | |
| at org.apache.hadoop.ipc.Server$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 $Proxy0.addBlock(Unknown Source) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
| at java.lang.reflect.Method.invoke(Method.java:616) | |
| at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82) | |
| at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59) | |
| at $Proxy0.addBlock(Unknown Source) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2937) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2819) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:2102) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2288) | |
| 11/05/30 14:28:12 WARN hdfs.DFSClient: Error Recovery for block null bad datanode[0] nodes == null | |
| 11/05/30 14:28:12 WARN hdfs.DFSClient: Could not get block locations. Source file "/benchmarks/TestDFSIO/io_control/in_file_test_io_0" - Aborting... | |
| org.apache.hadoop.ipc.RemoteException: java.io.IOException: File /benchmarks/TestDFSIO/io_control/in_file_test_io_0 could only be replicated to 0 nodes, instead of 1 | |
| at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1271) | |
| at org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:422) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
| at java.lang.reflect.Method.invoke(Method.java:616) | |
| at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:508) | |
| at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959) | |
| at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955) | |
| at java.security.AccessController.doPrivileged(Native Method) | |
| at javax.security.auth.Subject.doAs(Subject.java:416) | |
| at org.apache.hadoop.ipc.Server$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 $Proxy0.addBlock(Unknown Source) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
| at java.lang.reflect.Method.invoke(Method.java:616) | |
| at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:82) | |
| at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:59) | |
| at $Proxy0.addBlock(Unknown Source) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.locateFollowingBlock(DFSClient.java:2937) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.nextBlockOutputStream(DFSClient.java:2819) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2000(DFSClient.java:2102) | |
| at org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2288) | |
| 11/05/30 14:28:12 ERROR hdfs.DFSClient: Exception closing file /benchmarks/TestDFSIO/io_control/in_file_test_io_0 : org.apache.hadoop.ipc.RemoteException: java.io.IOException: File /benchmarks/TestDFSIO/io_control/in_file_test_io_0 could only be replicated to 0 nodes, instead of 1 | |
| at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1271) | |
| at org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:422) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) | |
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) | |
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) | |
| at java.lang.reflect.Method.invoke(Method.java:616) | |
| at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:508) | |
| at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:959) | |
| at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:955) | |
| at java.security.AccessController.doPrivileged(Native Method) | |
| at javax.security.auth.Subject.doAs(Subject.java:416) | |
| at org.apache.hadoop.ipc.Server$Handler.run(Server.java:953) |
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