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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/09/22 04:11:32 UTC

[jira] Commented: (HIVE-1654) select distinct should allow column name regex

    [ https://issues.apache.org/jira/browse/HIVE-1654?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913351#action_12913351 ] 

John Sichi commented on HIVE-1654:
----------------------------------

select distinct *

also chokes.


> select distinct should allow column name regex
> ----------------------------------------------
>
>                 Key: HIVE-1654
>                 URL: https://issues.apache.org/jira/browse/HIVE-1654
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.6.0
>            Reporter: John Sichi
>            Assignee: John Sichi
>             Fix For: 0.7.0
>
>
> This works (matching column name foo):
> select `fo.*` from pokes;
> but this
> select distinct `fo.*` from pokes;
> gives
> FAILED: Error in semantic analysis: line 1:16 Invalid Table Alias or Column Reference `fo.*`
> It should work consistently.

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