Hi, Stephen Thanks for your reply. Please let me join, thanks !
Regards Stephen Darlington <sdarling...@apache.org> 于2024年2月2日周五 17:24写道： > This is really a question for the user mailing list. Would you mind joining > and posting there? > > On Fri, 2 Feb 2024 at 06:07, Jian Chen <chenjian2...@gmail.com> wrote: > > > Dear Igniters, > > > > I have questions about the ignite sql function bit_and and bit_or. > > > > > https://ignite.apache.org/docs/latest/sql-reference/aggregate-functions#bit_and > > The official document gives the description about those two functions, > but > > when I use it I always meet the error : > > "Error: Unsupported expression: BIT_AND(ID) [type=Aggregate] > > (state=50000,code=1)" > > I am use the sql like : "select bitwise_and(id) from city;" > > > > Does the Ignite really supports these twos functions? If yes, how to use > > it? Thanks! > > Regards > > >
