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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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