Hi,
I want the App Master to log at INFO level and the container to log at
ERROR. Is there a way to configure the AM to use a different log4j config
file?
I'm trying to setting yarn.am.opts but ran couldn't get it to work with
system properties.
yarn.am.opts=-Xmx768m -XX:+UseSerialGC
-Dlog4j.configuration=file://${user.dir}/lib/log4j-am.xml
give bad substitution error.
This actually works it feels too ugly.
yarn.am.opts=-Xmx768m -XX:+UseSerialGC -Dlog4j.configuration=file://$(pwd |
cut -d/ -f-9 | xargs -IXXX -n1 find XXX -name log4j-am.xml -print)
What's the right way to do it?
Thanks,
Roger
