You do not need to create a logback.xml. You should use the config that is included as part of storm. $STORM_DIR/logback/cluster.xml
On Fri Nov 07 2014 at 7:04:05 AM Bryan Baugher <[email protected]> wrote: > I do see logs the problem is I am trying to increase the log levels from > INFO to WARN for a number of packages but still see the INFO messages after > deploying the new jar. I used the log4j -> logback translator to create my > logback.xml file. > > On Thu Nov 06 2014 at 5:43:44 PM John Reilly <[email protected]> wrote: > >> You said that log levels are not being honored, but it is not clear to me >> if this means that you are seeing some logs, but just not seeing finer >> grained logs, e.g. DEBUG, or does it mean that you are not seeing any of >> the logs that you are expecting to see. >> >> If you are not seeing any logs, it might be a binding problem. >> >> If I remember correctly, the only libs that you should include in any >> build are the slf4j-api and logback-classic since the logback lib contains >> the binding. If you include any other bindings, you will run into >> problems. Examples of other bindings are *slf4j-log4j12-1.7.7.jar, etc.* >> >> Also, log4j-over-slf4j is only relevant if you have any code that is >> logging to log4j directly. It is not harmful to include it anyway if you >> are not sure. >> >> Cheers, >> John >> >> >> On Thu Nov 06 2014 at 1:29:21 PM Bryan Baugher <[email protected]> wrote: >> >>> Hi everyone, >>> >>> We recently switched to Storm 0.9.2 which moved to logback. We use the >>> slf4j API and provide a log4j.properties in our topology jar but noticed >>> the log levels set in the log4j.properties were not being honored. I read >>> in the doc for log4j-over-slf4j[1] that 'Note that as a result of this >>> migration, log4j configuration files will no longer be picked up.' So I >>> converted my log4j.properties to logback.xml and re-deployed the topology >>> but the log levels still don't seem to be honored. Does anyone have any >>> suggestions on things I should try? >>> >>> [1] - http://www.slf4j.org/legacy.html >>> >>
