Hi,
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.
I don't understand the work flow with
com.eagleolap.cube.cuboid.CuboidScheduler.getSpanningCuboid(long cuboid) quite
well.
Could you please explain it to me?
Thanks
Best Regards,
George/倪春恩
Software Engineer/软件工程师
Mobile:+86-13501723787| Fax:+8610-56842040
北京明略软件系统有限公司（MiningLamp.COM）
北京市昌平区东小口镇中东路398号中煤建设集团大厦1号楼4层
F4,1#,Zhongmei Construction Group Plaza,398# Zhongdong Road,Changping
District,Beijing,102218
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