Examples of org.apache.hadoop.ipc.RefreshCallQueueProtocol

org.apache.hadoop.ipc.RefreshCallQueueProtocol
Protocol which is used to refresh the call queue in use currently.

        System.out.println("Refresh call queue successful for "
            + proxy.getAddress());
      }
    } else {
      // Create the client
      RefreshCallQueueProtocol refreshProtocol =
          NameNodeProxies.createProxy(conf, FileSystem.getDefaultUri(conf),
              RefreshCallQueueProtocol.class).getProxy();


      // Refresh the call queue
      refreshProtocol.refreshCallQueue();
      System.out.println("Refresh call queue successful");
    }


    return 0;
  }

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    // should be NN's one.
    conf.set(CommonConfigurationKeys.HADOOP_SECURITY_SERVICE_USER_NAME_KEY, 
        conf.get(DFSConfigKeys.DFS_NAMENODE_USER_NAME_KEY, ""));
 
    // Create the client
    RefreshCallQueueProtocol refreshProtocol =
      NameNodeProxies.createProxy(conf, FileSystem.getDefaultUri(conf),
          RefreshCallQueueProtocol.class).getProxy();


    // Refresh the user-to-groups mappings
    refreshProtocol.refreshCallQueue();
    
    return 0;
  }

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Related Classes of org.apache.hadoop.ipc.RefreshCallQueueProtocol

org.apache.hadoop.hdfs.tools.DFSAdmin

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