[ http://jira.qos.ch/browse/LBCLASSIC-175?page=com.atlassian.jira.plugin.syste... ] Torsten Juergeleit commented on LBCLASSIC-175: ----------------------------------------------
" new Throwable()" is cheap
Sorry, I'm not buying that calling Throwable.fillInStackTrace() for every single logging event is "cheap" (at least not cpu-wise). And I'm not buying that storing a stack trace within every logging event (whether or not the caller data is calculated later on) is "cheap" (memory-wise, gc-wise) as well.
ILoggingEvent prepareForDeferredProcessing does not include callerDataArray ---------------------------------------------------------------------------
Key: LBCLASSIC-175 URL: http://jira.qos.ch/browse/LBCLASSIC-175 Project: logback-classic Issue Type: Bug Components: layout Reporter: Konstantin Alexandrov Assignee: Logback dev list
I've implement asynchronous file appender, and enqueue events, but %caller pattern can not be used in the case of deferred processing becouse caller information is losed. My suggestion is to create Throwable object in prepareForDeferredProcessing
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