Hi,
   I'm creating a cube, at the "Advanced Setting" step, I have 18 columns
in the Agg Group includes like the picture below:
[image: 内嵌图片 2]

when save this cube , it shows the error message as follow:

[image: 内嵌图片 1]

then I go to edit kylin.properties to alter the value of
kylin.cube.aggrgroup.max.combination, but I didn't find the default value
of this property. I think this property is meaning of the number of include
number in agg group. I found the default value from github is 4096, and I
set it to 8092, also has this error.

Please tell me what the right meaning of
kylin.cube.aggrgroup.max.combination and how to set it can avoid my error.

Thanks.

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