Hi, I noticed that now we have too many exception classes... 17 kinds of exceptions in the TsFile module, and 25 kinds of exceptions in the IoTDB module... Now I don't even dare to add new exceptions...
Maybe we need to refactor these exceptions to reduce the number of them. By the way, we can introduce error code to let an exception class refers to more cases. Best, ----------------------------------- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院
