org.apache.hadoop.ipc.RemoteException

java.io.IOException: blk_8857674139042547711_2143611 is already commited, storedBlock == null.

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  • Stack trace

    • org.apache.hadoop.ipc.RemoteException: java.io.IOException: blk_8857674139042547711_2143611 is already commited, storedBlock == null. at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.nextGenerationStampForBlock(FSNamesystem.java:5388) at org.apache.hadoop.hdfs.server.namenode.NameNode.nextGenerationStamp(NameNode.java:748) at sun.reflect.GeneratedMethodAccessor24.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$Server.call(RPC.java:563) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382) at org.apache.hadoop.ipc.Client.call(Client.java:1070) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225) at $Proxy5.nextGenerationStamp(Unknown Source) at org.apache.hadoop.hdfs.server.datanode.DataNode.syncBlock(DataNode.java:1999) at org.apache.hadoop.hdfs.server.datanode.DataNode.recoverBlock(DataNode.java:1967) at org.apache.hadoop.hdfs.server.datanode.DataNode.recoverBlock(DataNode.java:2047) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:396) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382) at org.apache.hadoop.ipc.Client.call(Client.java:1070) at org.apache.hadoop.ipc.RPC$Invoker.invoke(RPC.java:225) at $Proxy7.recoverBlock(Unknown Source)

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