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From "David Ohana (JIRA)" <j...@apache.org>
Subject [jira] [Created] (LOG4J2-926) Truncate from the end of text format modifier
Date Thu, 18 Dec 2014 14:32:13 GMT
David Ohana created LOG4J2-926:
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             Summary: Truncate from the end of text format modifier
                 Key: LOG4J2-926
                 URL: https://issues.apache.org/jira/browse/LOG4J2-926
             Project: Log4j 2
          Issue Type: Improvement
          Components: Pattern Converters
    Affects Versions: 2.1
            Reporter: David Ohana


In log4j 2, I would like to trim the end of messages written to the console appender when
size is above a specified threshold.

I looked at the http://logging.apache.org/log4j/2.0/manual/layouts.html#PatternLayout docs
but can see no option to truncate the end of the "msg" field.

"%.1000msg" will leave only the last 1000 chars of the message.

This is not good for me because in Java the most inner frames in stack trace are printed at
the beginning of the message.



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