I did a test, when I set mandatory dimension on aggression groups lead this error
> 在 2018年3月8日，11:54，xixin <[email protected]> 写道： > > Hi Kylin team, > Kylin version update from 2.2.0 to 2.3.0; cube was build before update, and > query without error. > After updatge to version 2.3.0 and query "select count(userid) num,day_time > from record_ap group by day_time LIMIT 1000” > show errors below: > Column 0 value '2018-03-06' met dictionary error: Value '2018-03-06' > (2018-03-06) not exists! while executing SQL: "select count(userid) > num,day_time from record_ap group by day_time LIMIT 1000” > > Where '2018-03-06’ come from? I was fully confused. > Cube have several segments: > Starttime-endtime > 20180101-20180225 > 20180225-20180304 > 20180304-20180305 > 20180305-20180306 > 20180306-20180307
