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https://issues.apache.org/jira/browse/HIVE-8388?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14485654#comment-14485654
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Clif Kranish commented on HIVE-8388:
------------------------------------

Using Hive 0.14 and this option with hortonworks sample file and simple query 
works
select  code, description from sample_07 order by 1;

But with aggregation fails
select max (salary) from sample_07 group by salary order by 1;
Error: Error while compiling statement: FAILED: SemanticException [Error 
10004]: Line 1:12 Invalid table alias or column reference 'salary': (possible 
column names are: _c0) (state=42000,code=10004)


> Support GROUP/ORDER BY column references by ordinal position
> ------------------------------------------------------------
>
>                 Key: HIVE-8388
>                 URL: https://issues.apache.org/jira/browse/HIVE-8388
>             Project: Hive
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: John Scheibmeir
>            Assignee: Gunther Hagleitner
>            Priority: Minor
>
> Allow user to reference the group by or order by column by the desired 
> column's ordinal position
> Support syntax such as:
> select t.col1, sum(t.col2) from my_table t group by 1 order by 1



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