group by level & align by device NullPointer #2609
Description
0.11.2:
insert into root.turbine1.d1(timestamp,s1,s2) values(3,1,3);
select count(*) from root group by ([1,4), 3ms),level=2 align by device
Msg: 500: null
{{ message }}
0.11.2:
insert into root.turbine1.d1(timestamp,s1,s2) values(3,1,3);
select count(*) from root group by ([1,4), 3ms),level=2 align by device
Msg: 500: null