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From "Sergey Shelukhin (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-9730) make sure logging is never called when not needed in perf-sensitive places
Date Tue, 24 Feb 2015 19:58:04 GMT

    [ https://issues.apache.org/jira/browse/HIVE-9730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14335332#comment-14335332
] 

Sergey Shelukhin commented on HIVE-9730:
----------------------------------------

oh well

> make sure logging is never called when not needed in perf-sensitive places
> --------------------------------------------------------------------------
>
>                 Key: HIVE-9730
>                 URL: https://issues.apache.org/jira/browse/HIVE-9730
>             Project: Hive
>          Issue Type: Improvement
>          Components: Logging
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>             Fix For: 1.2.0
>
>         Attachments: HIVE-9730.patch, log4j-llap.png
>
>
> log4j logging has really inefficient serialization
> !log4j-llap.png!



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