Is there a simple way to override values in the Hadoop mapred-site.xml for all jobs run via the oozie server (rather than on a per workflow basis)?
By default my cluster has JVM child.opts with a specific maximum JVM size (-Xmx2G) and i want to reduce this, but only for jobs run via oozie. Is there some way to start oozie with an alternative HADOOP_CONF directory? - i've not been able to find an obvious place in my instance where the conf directory is configured (to override) (oozie-2.3.0, CDH3u1 if that makes any difference) Thanks
