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Posted to dev@hive.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2010/01/26 20:46:34 UTC

[jira] Resolved: (HIVE-763) getSchema returns invalid column names, getThriftSchema does not return old style string schemas

     [ https://issues.apache.org/jira/browse/HIVE-763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Namit Jain resolved HIVE-763.
-----------------------------

       Resolution: Fixed
    Fix Version/s: 0.6.0
     Hadoop Flags: [Incompatible change, Reviewed]  (was: [Incompatible change])

committed. Thanks John

> getSchema returns invalid column names, getThriftSchema does not return old style string schemas
> ------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-763
>                 URL: https://issues.apache.org/jira/browse/HIVE-763
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Query Processor
>    Affects Versions: 0.4.0
>         Environment: Cent OS 5.3
>            Reporter: Scott
>            Assignee: John Sichi
>            Priority: Critical
>             Fix For: 0.6.0
>
>         Attachments: HIVE-763.1.patch
>
>
> SELECT AVG(total) as avg,STDDEV(total) as stddevr FROM (SELECT COUNT(phrase) as total FROM TABLE GROUP BY phrase) t2
> getSchema and getThriftSchema both return
> col0: double
> col1 : double
> expected results
> avg : double
> stddevr : double
> col0 & col1 are useless column names.

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