[teiid-issues] [JBoss JIRA] (TEIID-3580) Hive 0.13.1 JDBC jars makes queries run slow

[Steven Hawkins (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-3580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13091457#comment-13091457 ] 

Steven Hawkins commented on TEIID-3580:
---------------------------------------

Is that the same EAP instance you have DV installed in?  That is if you use the same datasource from DV or from your web app you would expect to see the exact same behavior.  

> Hive 0.13.1 JDBC jars makes queries run slow
> --------------------------------------------
>
>                 Key: TEIID-3580
>                 URL: https://issues.jboss.org/browse/TEIID-3580
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.7.3
>            Reporter: Debbie Steigner
>            Assignee: Steven Hawkins
>
> When using the JDBC jars for Hive 0.13.1 running on HDP 2.1, 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
> Alternatively a ready-to-go modules can be downloaded from here for testing:
> https://drive.google.com/file/d/0BxJhoZ1V34QHSmgzTlBRVktZaGM/
> Use the following driver snippet when using the above mentioned module:
> <driver name="hive" module="org.apache.hadoop.hive:0.13.1">
>       <driver-class>org.apache.hive.jdbc.HiveDriver</driver-class>
> </driver>



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