Why not give a SNAPSHOT build a go? Gary
On Feb 10, 2018 14:14, <alfred.eckm...@gmx.com> wrote: > Thank you for the pointer, Ralph. Glad to see there's good progress on > this. > > In the meantime I guess I'll have to stick with my current approach, > except I'll change it to (ab)use NanoClock/nanoTime field instead. > > Cheers, > Al. > > Sent: Saturday, February 10, 2018 at 2:16 PM > From: "Ralph Goers" <ralph.go...@dslextreme.com> > To: "Log4J Users List" <log4j-user@logging.apache.org> > Subject: Re: Best approach for sub-millisecond timestamps? > > > See https://issues.apache.org/jira/browse/LOG4J2-1883 > > <https://issues.apache.org/jira/browse/LOG4J2-1883> > > > > Ralph > > > > > On Feb 10, 2018, at 10:42 AM, alfred.eckm...@gmx.com wrote: > > > > > > Hello list, > > > > > > I need to get more granular timestamps in my logs. > > > > > > The question is what is the best way get Log4j to handle > > > sub-millisecond timestamps? > > > > > > A top search result provides this deceptively-simple approach: > > > http://blog.caplin.com/2017/10/13/microsecond-time-stamp- > logging-for-mifid-ii/ > > > > > > However, that will provide wrong results, since they're generating the > > > timestamp inside the Converter, which would run in the AsyncLogger > > > thread and in effect log when the event was processed rather than when > > > it actually occurred. > > > > > > The hack I came up with is to implement a custom Clock whose > > > currentTimeMillis() returns nanoseconds since the epoch, and a > > > corresponding Converter plugin that handles nanoseconds in the > > > millisecond field (Hopefully it won't still be around by year 2262 :) > > > It works pretty well for what I'm doing so long as both the custom > > > clock and a correct layout are used, but I imagine it could cause > > > unexpected consequences if some time-related functionality is used > > > (e.g. file rolling). > > > > > > Any suggestions for a cleaner but low-overhead approach? > > > > > > Cheers, Al. > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: log4j-user-unsubscr...@logging.apache.org > For additional commands, e-mail: log4j-user-h...@logging.apache.org > >
