Dear Stephan, Assume I stand in the root directory of the incubator-flink repo.
I did not find a log4j.properties file in that directory (I am not completely sure what you meant, I looked in flink-quickstart/flink-quickstart-java/src/main/resources ) Putting an empty file there did not change anything. The log4j.properties files I have here are: sudocker@314a9613c340:~/git/incubator-flink$ find -name log4j.properties ./flink-dist/target/flink-0.7-incubating-SNAPSHOT-bin/flink-yarn-0.7-incubating-SNAPSHOT/conf/log4j.properties ./flink-dist/target/flink-0.7-incubating-SNAPSHOT-bin/flink-0.7-incubating-SNAPSHOT/conf/log4j.properties ./flink-dist/target/flink-0.8-incubating-SNAPSHOT-bin/flink-0.8-incubating-SNAPSHOT/conf/log4j.properties ./flink-dist/src/main/flink-bin/conf/log4j.properties All of these contain something like log4j.rootLogger=WARN, file Attila 2014-11-06 18:02 GMT+01:00 Stephan Ewen <[email protected]>: > Hi! > > If you use the quickstarts, you find a log4j.properties file in > src/main/resources. If you make this file empty, it will suppress the log > output. > > In general, a log4j.properties file in the classpath if the way to configure > logging. > > Stephan > > > On Thu, Nov 6, 2014 at 5:31 PM, Attila Bernáth <[email protected]> > wrote: >> >> Dear Developers! >> >> I clone the incubator-flink from github and import it as a maven >> project in my eclipse. >> I then run some example, like >> org.apache.flink.spargel.java.examples.SpargelConnectedComponents >> and I get a lot of log on the console. How to change that? >> I tried changing some log4j.properties and logback.xml files, >> according to the documentation, but I did not find the right one. >> Thanks in advance. >> >> Attila > >
