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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7705) there's a useless threadlocal in LBUtils that shows up in perf profiles
Date Thu, 14 Aug 2014 02:06:15 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14096446#comment-14096446
] 

Navis commented on HIVE-7705:
-----------------------------

Now, callers always hands over vInt. Can we remove null checks in checkObjectByteInfo?

> there's a useless threadlocal in LBUtils that shows up in perf profiles
> -----------------------------------------------------------------------
>
>                 Key: HIVE-7705
>                 URL: https://issues.apache.org/jira/browse/HIVE-7705
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-7705.1.patch, HIVE-7705.patch
>
>
> It might be cheaper to just create a VInt every time, but it can also be passed in externally.



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