1. sbin/yarn-daemon.sh start|stop resourcemanager|nodemanager

任务相关

  1. //提交任务 官方自带的例子
  2. bin/yarn jar hadoop-mapreduce-examples-2.7.3.jar wordcount
  4. //列出所有任务
  5. yarn application -list
  7. //按状态列出 (所有状态:ALL、NEW、 NEW_SAVING、SUBMITTED、ACCEPTED、RUNNING、FINISHED、FAILED、KILLED)
  8. yarn application -list -appStates FINISHED
  10. //杀死
  11. yarn application -kill application_1549104093640_88530
  13. // 查看状态
  14. yarn application -status application_1549104093640_88530
  16. //查看日志
  17. yarn logs -applicationId application_1612577921195_0001

节点相关

  1. //列出所有节点
  2. yarn node -list -all
  4. //加载队列配置、更新配置
  5. yarn rmadmin -refreshQueues
  7. //查看default队列信息
  8. yarn queue -status default