这是我在Hadoop 2.6中启动资源管理器守护程序时遇到的错误：
[hadoop@master hadoop]$ sbin/yarn-daemon.sh start resourcemanager
sbin/yarn-daemon.sh: line 60: [: master.out: integer expression expected
starting resourcemanager, logging to /usr/local/hadoop/logs/yarn-hadoop-resourcemanager-master.phd.com
Error: Could not find or load main class master.log