Hi Igyu, sending different SQL statements is exactly what beeline has to handle, I'd have a look at how they handle this: https://github.com/apache/hive/tree/master/beeline (this <https://github.com/apache/hive/blob/c62f6e00f766e3cfe7c51c9072dfd8d606f82bcc/beeline/src/java/org/apache/hive/beeline/BeeLine.java#L1489> seems a good starting point).
HTH, Alessandro On Wed, 15 Sept 2021 at 03:50, igyu <i...@21cn.com> wrote: > SQL is writed by user. > user can write "show tables", "use db"or "select * from table". > so I don't know SQL before send to server. > when SQL into the server how can I know use execute or executeQuery. > > SQL type is too many > > ------------------------------ > igyu >
