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Posted to dev@hive.apache.org by "Franklin Hu (JIRA)" <ji...@apache.org> on 2011/07/29 20:50:09 UTC
[jira] [Work stopped] (HIVE-2305) UNION ALL on different types
throws runtime exception
[ https://issues.apache.org/jira/browse/HIVE-2305?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Work on HIVE-2305 stopped by Franklin Hu.
> 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
> Fix For: 0.8.0
>
> Attachments: hive-2305.1.patch, hive-2305.2.patch, hive-2305.3.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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