public <V> void deleteObject(String tableName, V object, HbaseMapper<V> mapper) throws Exception {
   HTableInterface htable = dataSource.getConnection(tableName);
   Delete delete = mapper.mapDelete(object);
   log.info("delete is -[" + delete + "]");
   htable.delete(delete);
   log.info(
       "delete one object from "
           + tableName
           + ",rowKeyString is -["
           + mapper.generateRowKeyString(object)
           + "] ,delete info -["
           + delete
           + "]");
   htable.close();
 }