starting nodemanager as 'root' gives "Unknown -jvm option"
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Key: MAPREDUCE-3578
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3578
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: nodemanager
Affects Versions: 0.23.0
Environment: jdk 1.6.0.26, ubuntu 11.04
Reporter: Gilad Wolff
running "sudo HADOOP_ROOT/bin/yarn-daemon.sh start nodemanager" I get "unknown
-jvm option" (jdk version 1.6.0.26). The problem seems to be with line 204 in
yarn:
elif [ "$COMMAND" = "nodemanager" ] ; then
CLASSPATH=${CLASSPATH}:$YARN_CONF_DIR/nm-config/log4j.properties
CLASS='org.apache.hadoop.yarn.server.nodemanager.NodeManager'
if [[ $EUID -eq 0 ]]; then
YARN_OPTS="$YARN_OPTS -jvm server $YARN_NODEMANAGER_OPTS"
else
YARN_OPTS="$YARN_OPTS -server $YARN_NODEMANAGER_OPTS"
fi
using -server seems to solve the problem for me.
I tested using build 929 from
https://builds.apache.org/view/G-L/view/Hadoop/job/Hadoop-Mapreduce-trunk/.
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