I build a cube. First time, without any tuning and no aggregation group setting, cube size is about 20G. Then refer tuning document, I add some aggregation group, cube is deduced to 71.02 MB. Unfortunately, query performance is also worse than before, most of the query latency is about more than 10 seconds. I don't know what the different between add all columns in one new agg group and split columns group into different group. In my practice, I created 6 agg-group.
Any guys can help check my json schema Thanks in advance.
schema.json
Description: application/json
