关于Hadoop启动高可用Yarn报错问题,主机名: Starting resourcemanagers on []和Starting nodemanagers

Starting resourcemanagers on []
hadoop102: ERROR: Cannot set priority of resourcemanager process 8449
hadoop103: ERROR: Cannot set priority of resourcemanager process 4995
hadoop104: ERROR: Cannot set priority of resourcemanager process 5213
Starting nodemanagers
hadoop102: ERROR: Cannot set priority of nodemanager process 8572
hadoop103: ERROR: Cannot set priority of nodemanager process 5081
hadoop104: ERROR: Cannot set priority of nodemanager process 5299
下附,yarn-site.xml文件及报错信息


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