With a filter JaninoEventEvaluator<div><br></div><div><a href="http://logback.qos.ch/manual/filters.html#JaninoEventEvaluator">http://logback.qos.ch/manual/filters.html#JaninoEventEvaluator</a><br><div><br></div><div><br clear="all">

-------------------------------------<br>Marco Sousa<br>
<br><br><div class="gmail_quote">2011/10/18 GS <span dir="ltr">&lt;<a href="mailto:gurnamsjunk@gmail.com">gurnamsjunk@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">

Hi,<br>
<br>
I have configured the sifting appender with a default value (unknown) for the discriminator, which generates a file called foo-unknown.log.  But I would ideally like the appender to not output to any file when the discriminator via MDC has not yet been set. Any suggestions?<br>


<br>
Thanks,<br>
G<br>
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</blockquote></div><br></div></div>