Could you please try 0.7-staging branch (v0.7.2-snapshot)? You can generate binary page or download from our site: http://kylin.incubator.apache.org/download/ <http://kylin.incubator.apache.org/download/>
Thanks. Best Regards! --------------------- Luke Han On Thu, Jul 9, 2015 at 5:51 PM, Abhilash L L <[email protected]> wrote: > Hi Luke, > > We are Kylin 0.7.1-SNAPSHOT > > Regards, > Abhilash > > On Wed, Jul 8, 2015 at 7:46 PM, Luke Han <[email protected]> wrote: > > > Which version you are using? There's bug relative to rowkey and > hierarchy. > > > > Thanks. > > > > > > Best Regards! > > --------------------- > > > > Luke Han > > > > On Mon, Jul 6, 2015 at 5:09 PM, Abhilash L L <[email protected]> > > wrote: > > > > > Hello, > > > > > > I was trying to understand hierarchical dimension usage. > > > > > > Lets say I have a fact table F with the structure, > > > > > > F > > > c1 > > > c2 > > > c3 > > > c4 > > > > > > And a hierarchical dimension H with the structure, > > > H > > > h1, > > > h2, > > > h3, > > > > > > The actual order is h2 > h3. > > > The join key is F.c4 = H.h1. > > > > > > I saw that, since h2,h3 form a hierarchical dimension, they become part > > of > > > row key.. so rowkey here is h2, h3 only. (This would help point / > range > > > look ups) > > > > > > > > > In Kylin UI, when I try to fire a query, > > > > > > select ... > > > from F > > > join H on F.c4 = H.h1 > > > > > > I get an error saying F.c4 not found. > > > > > > What should a query look like which I can enter in Kylin UI as the > above > > > query is not being accepted. > > > > > > Should the join key (in this case c4/h1) be part of the hierarchy as > > > h1>h2>h3 instead of only h2>h3? > > > > > > Regards, > > > Abhilash > > > > > >
