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From "John Sichi (JIRA)" <j...@apache.org>
Subject [jira] Assigned: (HIVE-763) getSchema returns invalid column names, getThriftSchema does not return old style string schemas
Date Mon, 25 Jan 2010 17:18:34 GMT

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

John Sichi reassigned HIVE-763:
-------------------------------

    Assignee: John Sichi

> 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
>
> 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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