Great thread and great read. I see now that hierarchies are just a way to specify correlated dimensions for added efficiencies in cube architecture. I understand now. Thanks a lot!
On Fri, Sep 18, 2015 at 1:08 PM, Julian Hyde <[email protected]> wrote: > As I've said before[1] I don't think hierarchies add much to Kylin. > > Julian > > [1] > http://mail-archives.apache.org/mod_mbox/kylin-dev/201506.mbox/%[email protected]%3E > > On Fri, Sep 18, 2015 at 9:18 AM, Patrick McAnneny > <[email protected]> wrote: > > So does a regular dimension though right? What's the difference between a > > singular hierarchy dimension and a regular dimension? The end resulting > > kylin sql would be the same (group by) right? Thanks for helping me > > understand! > > > > On Fri, Sep 18, 2015 at 12:01 PM, Sarnath <[email protected]> wrote: > > > >> Hierarchy indicates that drill down is possible. > >> >
