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  1. HBase
  2. HBASE-10853

NPE in RSRpcServices.get on trunk

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.99.0
    • Component/s: IPC/RPC
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      You seen this one Jimmy Xiang?

      Here is the exception:

      2014-03-27 11:38:16,649 ERROR [RpcServer.handler=5,port=16020] ipc.RpcServer: Unexpected throwable object
      java.lang.NullPointerException
              at org.apache.hadoop.hbase.regionserver.RSRpcServices.get(RSRpcServices.java:1577)
              at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29493)
              at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2002)
              at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:98)
              at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:162)
              at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:38)
              at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:110)
              at java.lang.Thread.run(Thread.java:744)
      

      Code looks like this on trunk:

      1576     } finally {
      1577       regionServer.metricsRegionServer.updateGet(
      1578         EnvironmentEdgeManager.currentTimeMillis() - before);
      1579     }
      1580   }
      

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