2018-12-06 17:38:41,029 INFO org.apache.hadoop.service.AbstractService: Service org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler failed in state INITED; cause: java.lang.IllegalArgumentException: Illegal capacity of 0.0 for children of queue root for label=normal
java.lang.IllegalArgumentException: Illegal capacity of 0.0 for children of queue root for label=normal
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.ParentQueue.setChildQueues(ParentQueue.java:169)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.parseQueue(CapacityScheduler.java:665)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.initializeQueues(CapacityScheduler.java:509)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.initScheduler(CapacityScheduler.java:312)
        at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.serviceInit(CapacityScheduler.java:343)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
        at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:107)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager$RMActiveServices.serviceInit(ResourceManager.java:671)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.createAndInitActiveServices(ResourceManager.java:1087)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceInit(ResourceManager.java:295)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:163)
        at org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1337)
 

解決方法：去掉以下配置

  <property>
    <name>yarn.scheduler.capacity.root.accessible-node-labels.normal.capacity</name>
    <value>100</value>
    <description>Default queue target capacity.</description>
  </property>
  <property>
    <name>yarn.scheduler.capacity.root.accessible-node-labels.highmem.capacity</name>
    <value>100</value>
    <description>Default queue target capacity.</description>
  </property>