liyang created KYLIN-843:
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Summary: Aggregation Group error with [A, B], [A, C], [B, D]
Key: KYLIN-843
URL: https://issues.apache.org/jira/browse/KYLIN-843
Project: Kylin
Issue Type: Bug
Reporter: liyang
>From George/倪春恩
I have a quesion when creating my cube after setting the aggregation groups.
Suppose a table test_agg(a int,b int,c int,d int), I set the agg. group with
[[A,B],[A,C],[B,D]], get an error message("Failed to deal with the request:
Find duplicate spanning cuboid 8 from cuboid 10Find duplicate spanning cuboid 8
from cuboid 10"). If I set it as [[A,B,D],[A,C]], the cube can be saved.
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