Ah, this seems to work. I saw the YarnJob.scala was referencing __package
to launch to AM itself.
yarn.am.opts=-Xmx768m -XX:+UseSerialGC
-Dlog4j.configuration=file://$(pwd)/__package/lib/log4j-am.xml
On Tue, Jun 23, 2015 at 12:40 PM, Roger Hoover <roger.hoo...@gmail.com>
wrote:
> Hi,
>
> I want the App Master to log at INFO level and the container to log at
> ERROR. Is there a way to configure the AM to use a different log4j config
> file?
>
> I'm trying to setting yarn.am.opts but ran couldn't get it to work with
> system properties.
>
> yarn.am.opts=-Xmx768m -XX:+UseSerialGC
> -Dlog4j.configuration=file://${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
>
