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From "Pengcheng Xiong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7693) Invalid column ref error in order by when using column alias in select clause and using having
Date Fri, 22 Apr 2016 20:47:12 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7693?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15254643#comment-15254643
] 

Pengcheng Xiong commented on HIVE-7693:
---------------------------------------

It solved this issue but broke other q tests....

> Invalid column ref error in order by when using column alias in select clause and using
having
> ----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-7693
>                 URL: https://issues.apache.org/jira/browse/HIVE-7693
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.13.0
>            Reporter: Deepesh Khandelwal
>            Assignee: Pengcheng Xiong
>         Attachments: HIVE-7693.01.patch, HIVE-7693.02.patch, HIVE-7693.03.patch, HIVE-7693.04.patch,
HIVE-7693.05.patch, HIVE-7693.06.patch, HIVE-7693.07.patch
>
>
> Hive CLI session:
> {noformat}
> hive> create table abc(foo int, bar string);
> OK
> Time taken: 0.633 seconds
> hive> select foo as c0, count(*) as c1 from abc group by foo, bar having bar like
'%abc%' order by foo;
> FAILED: SemanticException [Error 10004]: Line 1:93 Invalid table alias or column reference
'foo': (possible column names are: c0, c1)
> {noformat}
> Without having clause, the query runs fine, example:
> {code}
> select foo as c0, count(*) as c1 from abc group by foo, bar order by foo;
> {code}



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