[HIVE-763] getSchema returns invalid column names, getThriftSchema does not return old style string schemas

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 0.4.0
• Fix Version/s: 0.6.0
• Component/s: Query Processor

Environment

Cent OS 5.3

• Hadoop Flags: Incompatible change, Reviewed
• Assignee: John Sichi
• Reporter: Scott
• Created: 18/Aug/09 17:00
• Updated: 17/Dec/11 00:03
• Resolved: 26/Jan/10 19:46

Description

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.