Hi all,

I am new to Kylin. So here is a fundamental question: When I create a cube,
as its MOLAP, I believe that irrespectivve of the already existing data in
HBase, Kylin will create a copy of the data in a cube/multidimensional
format (separate from the underlying Base data) to help slice/dice faster.
Any idea on size of the duplicate copy created? Thanks

Best,
Ravion

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