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https://issues.apache.org/jira/browse/IMPALA-10013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-10013:
-----------------------------------
    Parent Issue: IMPALA-10022  (was: IMPALA-9853)

> Enhancement - push rank() predicates into UNION
> -----------------------------------------------
>
>                 Key: IMPALA-10013
>                 URL: https://issues.apache.org/jira/browse/IMPALA-10013
>             Project: IMPALA
>          Issue Type: Sub-task
>          Components: Frontend
>            Reporter: Tim Armstrong
>            Priority: Major
>
> The planner currently doesn't support pushing predicates into unions with 
> analytic info. This may be a useful extension for some queries.



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