Hi,Guys:
Now I have a dimension table in which the name field changes frequently,
but the ID field does not change. The ID and name correspond one by one. Now I
have put the name dictionary in the derivative dimension of cube. But whenever
I change the value of the name field, I have to rebuild the cube to find the
latest name value. So when my cube accumulates two years of data, rebuilding
the cube becomes expensive. Can't cube in kylin query the latest dimension
data? If feasible, how can I build model and cube?
David
