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From "Sean Hsuan-Yi Chu (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (DRILL-4529) SUM() with windows function result in mismatch nullability
Date Thu, 28 Apr 2016 00:12:13 GMT

     [ https://issues.apache.org/jira/browse/DRILL-4529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sean Hsuan-Yi Chu resolved DRILL-4529.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.7.0

Resolved in commit: 5705d45095bd89fb9d1e7b3b3e12c34e74930c4c

> SUM() with windows function result in mismatch nullability
> ----------------------------------------------------------
>
>                 Key: DRILL-4529
>                 URL: https://issues.apache.org/jira/browse/DRILL-4529
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>            Reporter: Krystal
>            Assignee: Sean Hsuan-Yi Chu
>              Labels: limit0
>             Fix For: 1.7.0
>
>
> git.commit.id.abbrev=cee5317
> select 
> 	sum(1) 	over w sum1, 
> 	sum(5) 	over w sum5,
> 	sum(10) over w sum10
> from 
> 	j1_v
> where 
> 	c_date is not null
> window w as (partition by c_date);
> Output from test:
> limit 0: [columnNoNulls, columnNoNulls, columnNoNulls]
> regular: [columnNullable, columnNullable, columnNullable]



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