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Posted to issues@kylin.apache.org by "Zhong Yanghong (JIRA)" <ji...@apache.org> on 2017/09/26 06:46:00 UTC

[jira] [Created] (KYLIN-2904) Add compatibility check for model to allow editing model even it's referred by some cubes

Zhong Yanghong created KYLIN-2904:
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             Summary: Add compatibility check for model to allow editing model even it's referred by some cubes
                 Key: KYLIN-2904
                 URL: https://issues.apache.org/jira/browse/KYLIN-2904
             Project: Kylin
          Issue Type: Improvement
          Components: Metadata
    Affects Versions: v2.1.0
            Reporter: Zhong Yanghong
            Assignee: Zhong Yanghong
             Fix For: v2.2.0


It's a common requirement that user wants to upgrade an existing cube by adding a column which is not in its referred model. To deal with this requirement, it's better to add model compatibility check to allow compatible model changes.



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