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Posted to dev@kylin.apache.org by "Luke Han (JIRA)" <ji...@apache.org> on 2015/06/20 00:34:00 UTC
[jira] [Commented] (KYLIN-843) Aggregation Group error with [A, B],
[A, C], [B, D]
[ https://issues.apache.org/jira/browse/KYLIN-843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14594048#comment-14594048 ]
Luke Han commented on KYLIN-843:
--------------------------------
Which version you are using? 0.6 or 0.7?
Thanks.
> 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
> Assignee: 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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