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Posted to issues@kylin.apache.org by "liyang (JIRA)" <ji...@apache.org> on 2017/03/04 13:04:45 UTC

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

     [ https://issues.apache.org/jira/browse/KYLIN-2481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

liyang updated KYLIN-2481:
--------------------------
    Affects Version/s: v2.0.0

> 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
>    Affects Versions: v2.0.0
>            Reporter: liyang
>            Assignee: liyang
>             Fix For: v2.0.0
>
>
> 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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