I had a problem that I can't finish the sql query successfully when I using the Kylin RestAPI for querying. I couldn't use "having" to filter with many conditions after grouping. For example, There is a simple sql statement--"select A,B,count(*) from table1 group by A,B having A=1 and B=2 ",but I can't do it successfully. Strangely,I can do the sql--"select A,B,count(*) from table1 group by A,B having A=1 or B=2 " successfully. My classmates and I have talked about it,but we can't solve it. So I need your help.
---------------------------------------------------------- when A or B include substring clause,the query can not finish successfully!
