Well, I prefer to define new Exception classes over ugly error codes, which better utilize OOP.
Tian Jiang > 在 2019年8月13日，下午4:00，Xiangdong Huang <[email protected]> 写道： > > Hi, > > When using IoTDB-JDBC to operate data, I realize that it is not convenient > without error codes .... > > The typical application is register a new time series automatically if the > received data belongs to a not existed time series.. Now, I have to check > the error message to judge whether the keyword "exist" exists... > > I list 4 useful error codes according to my experience of using IoTDB, see > https://issues.apache.org/jira/browse/IOTDB-161 > > It is an easy task comparing to other issues. Knowing how to use Thrift > will help to finish the feature. > > Best, > ----------------------------------- > Xiangdong Huang > School of Software, Tsinghua University > > 黄向东 > 清华大学 软件学院
