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From "Franklin Hu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2305) UNION ALL on different types throws runtime exception
Date Tue, 26 Jul 2011 00:35:14 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Franklin Hu updated HIVE-2305:
------------------------------

    Description: 
Ex:
SELECT * (SELECT 123 FROM ... UNION ALL SELECT '123' FROM ..) t;

Unioning columns of different types currently throws runtime exceptions.

  was:
Ex:
SELECT * (SELECT 123 FROM ... UNION ALL SELECT '123' FROM ..) t;

Unioning columns of different types currently does not work. 


> UNION ALL on different types throws runtime exception
> -----------------------------------------------------
>
>                 Key: HIVE-2305
>                 URL: https://issues.apache.org/jira/browse/HIVE-2305
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.7.1
>            Reporter: Franklin Hu
>            Assignee: Franklin Hu
>         Attachments: hive-2305.1.patch
>
>
> Ex:
> SELECT * (SELECT 123 FROM ... UNION ALL SELECT '123' FROM ..) t;
> Unioning columns of different types currently throws runtime exceptions.

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