to be clear, it's "joint dimensions" in "aggregation group", you can find it in webUI cube creation wizard. http://kylin.apache.org/blog/2016/02/18/new-aggregation-group/ gives a detailed intro
On Wed, Jun 15, 2016 at 11:57 AM, Dong Li <[email protected]> wrote: > Are these dimensions on Lookup tables or Fact table? > > If lookup tables, you could use derived dimension. > If fact table, would they both become filter? If yes, you can use joint > aggragation group; if not, you may use ExtendedColumn measure. But this > measure are not enabled on WebUI currently, I remembered a JIRA(KYLIN-1313) > about this, but I cannot access JIRA at this moment, you can have a look if > needed. > > Thanks, > Dong Li > > 2016-06-15 10:23 GMT+08:00 yu feng <[email protected]>: > > > derived dimension is a better choice. > > > > 2016-06-14 23:00 GMT+08:00 耳东 <[email protected]>: > > > > > hi all when I build the cube, there are always dimension like > > > (city_id,city_name) or (terminal_id,terminal_name) and so on, which is > > one > > > to one relation. I don't want to let both id and name be dimension. How > > can > > > I make name a measure other than a dimension? > > > -- Regards, *Bin Mahone | 马洪宾* Apache Kylin: http://kylin.io Github: https://github.com/binmahone
