异常:
Recieved SHUTDOWN signal from Resourcemanager,Registration of NodeManager Failed,Message from ResourceManager: NodeManager from localhost doesn't satisfy minimum allocations,Sending SHUTDOWN signal to the NodeManager.场景:
在配置hadoop时,无法启动 NodeManager解决:
yarn.nodemanager.resource.memory-mb
1600
cpu 核数
yarn.nodemanager.resource.cpu-vcores
1