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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.1
    • Fix Version/s: 3.3.0, HDFS-13891
    • Component/s: None
    • Labels:
    • Hadoop Flags:
      Reviewed

      Description

      bin> ./hdfs dfsadmin -rollEdits
      rollEdits: Cannot cast java.lang.Long to long
      bin>
      

      Trace :-

      org.apache.hadoop.ipc.RemoteException(java.lang.ClassCastException): Cannot cast java.lang.Long to long
              at java.lang.Class.cast(Class.java:3369)
              at org.apache.hadoop.hdfs.server.federation.router.RouterRpcClient.invokeConcurrent(RouterRpcClient.java:1085)
              at org.apache.hadoop.hdfs.server.federation.router.RouterRpcClient.invokeConcurrent(RouterRpcClient.java:982)
              at org.apache.hadoop.hdfs.server.federation.router.RouterClientProtocol.rollEdits(RouterClientProtocol.java:900)
              at org.apache.hadoop.hdfs.server.federation.router.RouterRpcServer.rollEdits(RouterRpcServer.java:862)
              at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolServerSideTranslatorPB.rollEdits(ClientNamenodeProtocolServerSideTranslatorPB.java:899)
              at org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$ClientNamenodeProtocol$2.callBlockingMethod(ClientNamenodeProtocolProtos.java)
              at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
              at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
              at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:878)
              at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:824)
              at java.security.AccessController.doPrivileged(Native Method)
              at javax.security.auth.Subject.doAs(Subject.java:422)
              at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
              at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2684)
      
              at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1520)
              at org.apache.hadoop.ipc.Client.call(Client.java:1466)
              at org.apache.hadoop.ipc.Client.call(Client.java:1376)
              at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
              at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
              at com.sun.proxy.$Proxy11.rollEdits(Unknown Source)
              at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.rollEdits(ClientNamenodeProtocolTranslatorPB.java:804)
              at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
              at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:498)
              at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:422)
              at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeMethod(RetryInvocationHandler.java:165)
              at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invoke(RetryInvocationHandler.java:157)
              at org.apache.hadoop.io.retry.RetryInvocationHandler$Call.invokeOnce(RetryInvocationHandler.java:95)
              at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:359)
              at com.sun.proxy.$Proxy12.rollEdits(Unknown Source)
              at org.apache.hadoop.hdfs.DFSClient.rollEdits(DFSClient.java:2350)
              at org.apache.hadoop.hdfs.DistributedFileSystem.rollEdits(DistributedFileSystem.java:1550)
              at org.apache.hadoop.hdfs.tools.DFSAdmin.rollEdits(DFSAdmin.java:850)
              at org.apache.hadoop.hdfs.tools.DFSAdmin.run(DFSAdmin.java:2353)
              at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
              at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
              at org.apache.hadoop.hdfs.tools.DFSAdmin.main(DFSAdmin.java:2568)
      

        Attachments

        1. HDFS-14156.001.patch
          1 kB
          Shubham Dewan
        2. HDFS-14156.002.patch
          10 kB
          Shubham Dewan
        3. HDFS-14156.003.patch
          9 kB
          Shubham Dewan
        4. HDFS-14156.004.patch
          12 kB
          Shubham Dewan
        5. HDFS-14156.005.patch
          12 kB
          Shubham Dewan
        6. HDFS-14156-HDFS-13891.006.patch
          12 kB
          Shubham Dewan
        7. HDFS-14156-HDFS-13891.007.patch
          11 kB
          Shubham Dewan

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              • Assignee:
                shubham.dewan Shubham Dewan
                Reporter:
                Harsha1206 Harshakiran Reddy
              • Votes:
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                Dates

                • Created:
                  Updated:
                  Resolved: