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https://issues.apache.org/jira/browse/HIVE-5018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13738703#comment-13738703
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Brock Noland commented on HIVE-5018:
------------------------------------

Hey, at the bottom of the hiveqa comment it says that there was a compilation 
problem. I also noticed that a few tabs got on there. We use no tabs and two 
spaces for tabs in hive and four in hcatalog.

Thanks!!
                
> Avoiding object instantiation in loops (issue 6)
> ------------------------------------------------
>
>                 Key: HIVE-5018
>                 URL: https://issues.apache.org/jira/browse/HIVE-5018
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Benjamin Jakobus
>            Assignee: Benjamin Jakobus
>            Priority: Minor
>             Fix For: 0.12.0
>
>         Attachments: HIVE-5018.1.patch.txt
>
>
> Object instantiation inside loops is very expensive. Where possible, object 
> references should be created outside the loop so that they can be reused.

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