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Hadoop NameNode doesn’t want to share it’s blocks

Posted by scottk on March 22, 2011 in Hadoop |

Been running into a lot of the following errors in our Hadoop install org.apache.hadoop.ipc.RemoteException: org.apache.hadoop.hdfs.server.namenode.NotReplicatedYetException: Not replicated yet:/that_one_file/part-00000 at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getAdditionalBlock(FSNamesystem.java:1268) at org.apache.hadoop.hdfs.server.namenode.NameNode.addBlock(NameNode.java:469) at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source) 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$1.run(Server.java:966) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:962) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:960) at org.apache.hadoop.ipc.Client.call(Client.java:740) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:220) at $Proxy1.addBlock(Unknown Source) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at […]

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