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https://issues.apache.org/jira/browse/KARAF-6342?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16870872#comment-16870872
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Ravi Undupitiya commented on KARAF-6342:
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A PR for this issue is raised here:
[https://github.com/apache/karaf-decanter/pull/93]
> Log Appender is always adding location information causing an expensive new
> Throwable() to be called for every log
> ------------------------------------------------------------------------------------------------------------------
>
> Key: KARAF-6342
> URL: https://issues.apache.org/jira/browse/KARAF-6342
> Project: Karaf
> Issue Type: Improvement
> Components: decanter
> Affects Versions: decanter-2.2.0
> Reporter: Ravi Undupitiya
> Priority: Major
> Labels: pull-request-available
> Fix For: decanter-2.3.0
>
>
> This Jira is to propose an improvement to the Karaf Decanter Log Appender.
> The current LogAppender does the following for every invocation of a log
> message:
> {code:java}
> putLocation(data, event.getLocationInformation());
> {code}
> This operation calls log4j's
> org.apache.log4j.spi.LoggingEvent#getLocationInformation() which does a new
> Throwable().
> For some uses cases, the location information is not important for every log
> and therefore it would be great if we can disable location info when not
> required.
>
>
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