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
