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https://issues.apache.org/jira/browse/JOSHUA-262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15283166#comment-15283166
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Kellen Sunderland commented on JOSHUA-262:
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There's two immediate benefits here: First to create a loose coupling to
concrete logging systems, such that organizations can plug in whatever loggers
they want at runtime.
There's also a surprisingly large performance consideration that can be
addressed here as well. There's a few cases where a ton of the cpu work is
actually to build strings that don't get logged at the logging levels we're
running under. Lazy evaluation of these strings should prevent this issue.
> Implement all logging as Slf4j over Log4j
> -----------------------------------------
>
> Key: JOSHUA-262
> URL: https://issues.apache.org/jira/browse/JOSHUA-262
> Project: Joshua
> Issue Type: Improvement
> Components: core
> Affects Versions: 6.0.5
> Reporter: Lewis John McGibbney
> Fix For: 6.1
>
>
> [~hsaputra] suggested that we implement all logging as Slf4j over Log4j. If
> we use [parameterized logging
> notation|http://www.slf4j.org/faq.html#logging_performance] we can have good
> logging in place.
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