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https://issues.apache.org/jira/browse/HIVE-20748?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jesus Camacho Rodriguez updated HIVE-20748:
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    Status: Patch Available  (was: In Progress)

> Disable materialized view rewriting when plan pattern is not allowed
> --------------------------------------------------------------------
>
>                 Key: HIVE-20748
>                 URL: https://issues.apache.org/jira/browse/HIVE-20748
>             Project: Hive
>          Issue Type: Bug
>          Components: Materialized views
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>
> For instance, currently rewriting algorithm does not support some operators. 
> Or we cannot have non-deterministic function in the MV definition. In those 
> cases, we should fail either when we try to create the MV with rewriting 
> enabled, or when when we enable the rewriting for a MV already created.



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