Hi Roberto,

I think currently there is no way to do this without purging the data. Maybe 
consider filing an enhancement request?


On 5 Apr 2018, at 12:54 AM, 
roberto.tar...@stratebi.com<mailto:roberto.tar...@stratebi.com> wrote:


Is it possible to modify a cube already built, such as adding new metrics or 
dimensions? Is it possible to rename cube columns? I have not seen anything 
about this type of common needs in the current Kylin documentation. I have 
tried to add a new metric but Kylin do not allow to save new cube definition if 
I have not purged the cube.

Otherwise, could it be a good technique to create a new cube with the new 
metrics and dimensions and apply the hybrid model to use the new cube when the 
SQL query requires it?

Thanks in advance,

Roberto Tardío Olmos
Senior Big Data & Business Intelligence Consultant
Avenida de Brasil, 17, Planta 16.28020 Madrid
Fijo: 91.788.34.10




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