Hi Yang, You can use the them without prefix if there's no conflict. Thanks, TianYi
On Fri, Oct 12, 2012 at 9:31 AM, Yang <[email protected]> wrote: > whenever after I do a C= JOIN A,B > then if I want to refer to some fields, I'd have to specify > A::field1 A::field2 B::field3 B::field4 > > supposedly if the field names themselves do not conflict, I should not need > to use the A:: prefix, > is this possible? > > thanks > Yang >
