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From "Arina Ielchiieva (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-5130) UNION ALL difference in results
Date Thu, 15 Jun 2017 13:33:00 GMT

     [ https://issues.apache.org/jira/browse/DRILL-5130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arina Ielchiieva updated DRILL-5130:
------------------------------------
    Component/s: Query Planning & Optimization

> UNION ALL difference in results
> -------------------------------
>
>                 Key: DRILL-5130
>                 URL: https://issues.apache.org/jira/browse/DRILL-5130
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow, Query Planning & Optimization
>    Affects Versions: 1.9.0
>            Reporter: Khurram Faraaz
>            Assignee: Arina Ielchiieva
>
> Drill 1.9.0 git commit ID: 51246693
> {noformat}
> 0: jdbc:drill:schema=dfs.tmp> values(1,2,3,4,5,6) union all values(7,8,9,10,11,12);
> +---------+---------+---------+---------+---------+---------+
> | EXPR$0  | EXPR$1  | EXPR$2  | EXPR$3  | EXPR$4  | EXPR$5  |
> +---------+---------+---------+---------+---------+---------+
> | 7       | 8       | 9       | 10      | 11      | 12      |
> | 7       | 8       | 9       | 10      | 11      | 12      |
> +---------+---------+---------+---------+---------+---------+
> 2 rows selected (0.209 seconds)
> {noformat}
> Postgres 9.3
> {noformat}
> postgres=# values(1,2,3,4,5,6) union all values(7,8,9,10,11,12);
>  column1 | column2 | column3 | column4 | column5 | column6 
> ---------+---------+---------+---------+---------+---------
>        1 |       2 |       3 |       4 |       5 |       6
>        7 |       8 |       9 |      10 |      11 |      12
> (2 rows)
> {noformat}



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