I have a log4j.xml in src/main/resources with <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"> <log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/";> [...] <root> <priority value ="warn" /> <appender-ref ref="Console" /> </root> </log4j:configuration>
and that is included in the jar I package with `sbt assembly`. That works fine for me, at least on the driver. Tobias On Wed, Jun 25, 2014 at 2:25 PM, Philip Limbeck <philiplimb...@gmail.com> wrote: > Hi! > > According to > https://spark.apache.org/docs/0.9.0/configuration.html#configuring-logging, > changing log-level is just a matter of creating a log4j.properties (which is > in the classpath of spark) and changing log level there for the root logger. > I did this steps on every node in the cluster (master and worker nodes). > However, after restart there is still no debug output as desired, but only > the default info log level.
