@Override
    public void read(org.apache.thrift.protocol.TProtocol prot, TNamespaceDescriptor struct) throws org.apache.thrift.TException {
      org.apache.thrift.protocol.TTupleProtocol iprot = (org.apache.thrift.protocol.TTupleProtocol) prot;
      struct.name = iprot.readString();
      struct.setNameIsSet(true);
      java.util.BitSet incoming = iprot.readBitSet(1);
      if (incoming.get(0)) {
        {
          org.apache.thrift.protocol.TMap _map186 = iprot.readMapBegin(org.apache.thrift.protocol.TType.STRING, org.apache.thrift.protocol.TType.STRING); 
          struct.configuration = new java.util.HashMap<java.lang.String,java.lang.String>(2*_map186.size);
          @org.apache.thrift.annotation.Nullable java.lang.String _key187;
          @org.apache.thrift.annotation.Nullable java.lang.String _val188;
          for (int _i189 = 0; _i189 < _map186.size; ++_i189)
          {
            _key187 = iprot.readString();
            _val188 = iprot.readString();
            struct.configuration.put(_key187, _val188);
          }
        }
        struct.setConfigurationIsSet(true);
      }
    }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/generated/TNamespaceDescriptor.java