Hi Team, Should we have to do code change ,the if we have to ,Then where we gonna make changes.
Or shall i need to open new jira for this. Regards Naveen On Sat, Dec 31, 2016 at 4:19 PM, Naveenkumar Panchappanavar < nave...@gmail.com> wrote: > Hi Team, > > Should we have to do code change ,the if we have to ,Then we were gonna > make changes. > > Or shall i need to open new jira for this. > > Regards > Naveen > > On Sat, Dec 31, 2016 at 4:06 PM, UMESH CHAUDHARY <umesh9...@gmail.com> > wrote: > >> +1 to the idea for upgrading to log4j2 rather having this the code. >> >> As per its usability, this functionality should be among "must have" items >> in next release. We can open a new thread to discuss the pros and cons >> further. >> >> I referred this <http://logging.apache.org/log >> 4j/2.x/manual/migration.html> and >> looks like we need to update the code instead of using Log4j 1.x bridge. >> >> On Sat, 31 Dec 2016 at 15:09 Attila Simon <s...@cloudera.com> wrote: >> >> > I know logback and log4j2 can do this. Flume is shipped with log4j 1.2 >> but >> > in theory nothing prevents you to use a different backend for logging. >> It >> > is not guaranteed that it will work in practice, but it may worth a try. >> > http://logback.qos.ch/manual/configuration.html#autoScan >> > https://logging.apache.org/log4j/2.x/manual/configuration.html (search >> for >> > "automatic reconfiguration") >> > >> > Laxman's finding is correct but it will possibly add a code binding on >> a >> > particular logger backend. It has benefits and downsides so worth >> > discussing. I would rather investigate in upgrading to log4j2 because >> log4j >> > 1.x reached end of life. >> > >> > Cheers, >> > Attila >> > >> > >> > On 2016. Dec 31., Sat at 4:21, Laxman Ch <laxman....@gmail.com> wrote: >> > >> > > We may just need to change the flume's bootstrap class >> (Application.java) >> > > >> > > to do this. Please file a jira. >> > > >> > > >> > > >> > > >> > > >> > > On 30-Dec-2016 8:37 PM, "Naveenkumar" <nave...@gmail.com> wrote: >> > > >> > > >> > > >> > > Hi Laxman >> > > >> > > I have checked the documentation what you have suggested but the thing >> > is I >> > > >> > > don't want to do flume source code modification because, according to >> the >> > > >> > > documentation we have to add method called configureandwatch in >> classes >> > > >> > > wherever we are using Log4j so ,if we go with this. then we need to >> > change >> > > >> > > each and every class and above all internally flume source code uses >> > slf4j >> > > >> > > framework that to with lig4j so,is there any other way to handle this >> out >> > > >> > > Regards >> > > >> > > Naveen >> > > >> > > >> > > >> > > Sent from my iPhone >> > > >> > > >> > > >> > > > On 30-Dec-2016, at 4:22 PM, Laxman Ch <laxman....@gmail.com> wrote: >> > > >> > > > >> > > >> > > > Naveen, >> > > >> > > > >> > > >> > > > This is more of a log4j question and this can be done with >> > configuration. >> > > >> > > > Please check log4j documentation. >> > > >> > > > https://logging.apache.org/log4j/1.2/faq.html#a3.6 >> > > >> > > > >> > > >> > > > Flume uses log4j 1.2. >> > > >> > > > >> > > >> > > > -- >> > > >> > > > Thanks, >> > > >> > > > Laxman >> > > >> > > > >> > > >> > > > On 30 December 2016 at 15:00, Naveenkumar Panchappanavar < >> > > >> > > nave...@gmail.com> >> > > >> > > > wrote: >> > > >> > > > >> > > >> > > >> Hi Team, >> > > >> > > >> >> > > >> > > >> I am try to get the dynamic log information from the flume engine >> > *ie*: >> > > >> > > >> lets say i have started the flume agent and in meanwhile if i >> change >> > the >> > > >> > > >> log level in log4j.properties it should dynamically take affect >> > > according >> > > >> > > >> to the log level which i configured without restarting the flume >> > engine. >> > > >> > > >> >> > > >> > > >> can any please help regarding this. >> > > >> > > >> >> > > >> > > >> Regards >> > > >> > > >> Naveen. >> > > >> > > >> >> > > >> > > >> > >> > >
