code: def drop_partition_by_name(self, db_name, tbl_name, part_name, deleteData):
      
      self.send_drop_partition_by_name(db_name, tbl_name, part_name, deleteData)
      return self.recv_drop_partition_by_name()
docs: Parameters:
       - db_name
       - tbl_name
       - part_name
       - deleteData