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Posted to dev@hive.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2009/10/29 19:03:59 UTC

[jira] Assigned: (HIVE-840) no error if user specifies multiple columns of same name as output

     [ https://issues.apache.org/jira/browse/HIVE-840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Namit Jain reassigned HIVE-840:
-------------------------------

    Assignee: He Yongqiang

Looks good - just one minor comment.

Can you add the error message in ErrorMsg.java and then use it

> no error if user specifies multiple columns of same name as output
> ------------------------------------------------------------------
>
>                 Key: HIVE-840
>                 URL: https://issues.apache.org/jira/browse/HIVE-840
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Namit Jain
>            Assignee: He Yongqiang
>         Attachments: hive-840-2009-10-28.patch
>
>
> INSERT OVERWRITE TABLE table_name_here
> SELECT TRANSFORM(key,val)
> USING '/script/'
> AS foo, foo, foo
> The above query should fail, but it succeeds

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