There is a log4j.properties file in the conf directory as well. This
directory is conf by default but can be changed via the HADOOP_CONF_DIR
variable. Although I haven't tested it I believe it can also be set
through the classpath.
Dennis Kubes
Andrew Jsyqf wrote:
Hi all,
In the hadoop-0.11.1-core.jar, there is already a log4j.properties file. I
am using commons-logging and log4j now, so I tried to remove the
commons-logging.properties and log4j.properties files out of the jar, and
put them into the classpath. But if I did that, the application always
gives
me a warning:
log4j:WARN No appenders could be found for logger (
org.apache.commons.configuration.ConfigurationUtils).
log4j:WARN Please initialize the log4j system properly.
It seems that I have to keep these two properties files in the jar, and I
really need to override the log level to make my own program printing more
info, but meanwhile I also want to keep the hadoop's log level as INFO. In
the other words, I have only interest on my own program.
So what should I do?
Andrew
