/etc/security/limits.d/yarn.conf
/etc/hadoop/conf.empty/yarn-env.sh
/etc/hadoop/conf.empty/yarn-site.xml
/usr/lib/hadoop-yarn
/usr/lib/hadoop/libexec/yarn-config.sh
/usr/bin/yarn
/var/lib/hadoop-yarn
/var/log/hadoop-yarn
/var/run/hadoop-yarn