java - Log4j has no support for binary logging format? -

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i have need have log4j log binary format logs can machine-interpreted. know use xml purpose don't want associated file size bloat or parsing overhead.

the whole layout system seems inherently string based, means can't use nice file-rolling appenders. loggingevent serializable, i'm thinking of writing binary file appender myself, feel shouldn't treading new ground here.

am missing obvious?

there nothing in log4j distribution.

you have @ http://sourceforge.net/projects/bclf/ end writing own appender , implement doappend(logginevent).


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