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https://issues.apache.org/jira/browse/PIG-213?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12590561#action_12590561
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Mathieu Poumeyrol commented on PIG-213:
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Yes, I actualy had a similar patch ready. I measured a 2 figures percentage of
time spent on the logger instantiation on some processes...
> Non-static Log objects in org.apache.pig.data.* classes are inefficient
> -----------------------------------------------------------------------
>
> Key: PIG-213
> URL: https://issues.apache.org/jira/browse/PIG-213
> Project: Pig
> Issue Type: Bug
> Components: impl
> Affects Versions: 0.1.0
> Reporter: Vadim Geshel
> Priority: Minor
> Attachments: logging.patch
>
>
> LogFactory.getLog called from the constructor of Tuple accounts for
> significant percentage of my job's running time. The proposed fix is to make
> the Log fields static (which is generally standard practice).
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