I don't want to group by or apply any filters for that dimension, I just want to do all those query related things with other dimensions and just get the corresponding description column value. As I mentioned before, I'm not sure if such optimization exists in any OLAP systems, but just wanted to clarify.
Thank you. On Jan 8, 2016 7:19 PM, "hongbin ma" <mahong...@apache.org> wrote: > how do you wish to use such dimension if we imaginarily had implemented it > ? > you can't apply groupby or filters on it, and it's obviously not a measure > either. > > > -- > Regards, > > *Bin Mahone | 马洪宾* > Apache Kylin: http://kylin.io > Github: https://github.com/binmahone >
