Hi How do I open the DEBUG level for YARN application master process ? I couldn't find the relevant configuration the set (probably need to add them somewhere).
ps -ef | grep java | grep yarn yarn 12585 29113 0 15:33 ? 00:00:00 /bin/bash -c /usr/java/jre1.6/bin/java -Dlog4j.configuration=container-log4j.properties -Dyarn.app.mapreduce.container.log.dir=/var/log/hadoop-yarn/containers/application_1366187149316_0049/container_1366187149316_0049_01_000001 -Dyarn.app.mapreduce.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA -Xmx1024m org.apache.hadoop.mapreduce.v2.app.MRAppMaster 1>/var/log/hadoop-yarn/containers/application_1366187149316_0049/container_1366187149316_0049_01_000001/stdout 2>/var/log/hadoop-yarn/containers/application_1366187149316_0049/container_1366187149316_0049_01_000001/stderr I'm using following YARN version # rpm -qa | grep yarn hadoop-yarn-nodemanager-2.0.0+922-1.cdh4.2.0.p0.12.el5 hadoop-yarn-nodemanager-2.0.0+88-1.cdh4.0.0.p0.26.el5 hadoop-yarn-2.0.0+922-1.cdh4.2.0.p0.12.el5 Thanks Raanan Nitzan, R&D Developer Comverse ________________________________ "This e-mail message may contain confidential, commercial or privileged information that constitutes proprietary information of Comverse Technology or its subsidiaries. If you are not the intended recipient of this message, you are hereby notified that any review, use or distribution of this information is absolutely prohibited and we request that you delete all copies and contact us by e-mailing to: [email protected]. Thank You."
