Thanks Sean...trying them out... On Tue, Oct 7, 2014 at 12:24 PM, Sean Owen <so...@cloudera.com> wrote:
> What has worked for me is to bundle log4j.properties in the root of > the application's .jar file, since log4j will look for it there, and > configuring log4j will turn off Spark's default log4j configuration. > > I don't think conf/log4j.properties is going to do anything by itself, > but -Dlog4j.configuration=/path/to/file should cause it read a config > file on the file system. > > But for messing with a local build of Spark, just edit > core/src/main/resources/org/apache/spark/log4j-defaults.properties and > rebuild. > > Yes I think your syntax is OK; here's some of mine where I turn off a > bunch of INFO messages: > > log4j.rootLogger=INFO, stdout > log4j.appender.stdout=org.apache.log4j.ConsoleAppender > log4j.appender.stdout.Target=System.out > log4j.appender.stdout.layout=org.apache.log4j.PatternLayout > log4j.appender.stdout.layout.ConversionPattern=%d{ISO8601} %-5p %c{1}:%L > %m%n > log4j.logger.org.apache.hadoop=WARN > log4j.logger.org.apache.kafka=WARN > log4j.logger.kafka=WARN > log4j.logger.akka=WARN > log4j.logger.org.apache.spark=WARN > log4j.logger.org.apache.spark.storage.BlockManager=ERROR > log4j.logger.org.apache.zookeeper=WARN > log4j.logger.org.eclipse.jetty=WARN > log4j.logger.org.I0Itec.zkclient=WARN > > On Tue, Oct 7, 2014 at 7:42 PM, Debasish Das <debasish.da...@gmail.com> > wrote: > > Hi, > > > > I have added some changes to ALS tests and I am re-running tests as: > > > > mvn -Dhadoop.version=2.3.0-cdh5.1.0 -Phadoop-2.3 -Pyarn > > -DwildcardSuites=org.apache.spark.mllib.recommendation.ALSSuite test > > > > I have some INFO logs in the code which I want to see on my console. They > > work fine if I add println. > > > > I copied conf/log4j.properties.template to conf/log4j.properties > > > > The options are: > > > > log4j.rootCategory=INFO, console > > > > log4j.appender.console=org.apache.log4j.ConsoleAppender > > > > log4j.appender.console.target=System.err > > > > I still don't see the INFO msgs on the console. > > > > Any idea if I am setting up my log4j properties correctly ? > > > > Thanks. > > > > Deb >