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Posted to dev@kylin.apache.org by "liyang (JIRA)" <ji...@apache.org> on 2017/03/04 08:58:45 UTC

[jira] [Created] (KYLIN-2481) NoRealizationFoundException when there are similar cubes and models

liyang created KYLIN-2481:
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             Summary: NoRealizationFoundException when there are similar cubes and models
                 Key: KYLIN-2481
                 URL: https://issues.apache.org/jira/browse/KYLIN-2481
             Project: Kylin
          Issue Type: Bug
            Reporter: liyang
            Assignee: liyang


When there are multiple cubes and models which are very similar, a query can hit all of them at once. If they further have the exact same cost, the ModelChooser can get confused and cause NoRealizationFoundException.

Disable some of the cubes is a quick workaround.



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