Steven Hawkins created HIVE-11454:
-------------------------------------

             Summary: Using select columns vs. select * results in long running 
query
                 Key: HIVE-11454
                 URL: https://issues.apache.org/jira/browse/HIVE-11454
             Project: Hive
          Issue Type: Bug
          Components: JDBC
    Affects Versions: 0.13.1
            Reporter: Steven Hawkins


Originally logged as https://issues.jboss.org/browse/TEIID-3580

When using the JDBC jars for Hive 0.13.1 running on HDP 2.1, some queries 
executed against table 'default.sample_07' takes approximately 20-30 seconds to 
return.

The Hive JDBC jars for version 0.13.1 can be found here :
https://github.com/vchintal/hive-jdbc-jars-archive

"SELECT g_0.code, g_0.description, g_0.total_emp, g_0.salary FROM sample_07 AS 
g_0" run from a standalone JDBC project results in a 20+ second delay.  However 
"SELECT * FROM sample_07" has no delay.  The same 500 are returned either way.



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