yarn模式下的问题

问题描述：

以yarn-client模式运行程序，出现以下错误

Unknown container. Container either has not started or has already completed or doesn't belong to this node at all.

 

查看yarn-nodemanager日志，看到以下内容

running beyond virtual memory limits. Killing container.

 

解决方法：

参见http://x-rip.iteye.com/blog/1533106
在yarn-site中设置yarn.nodemanager.vmem-check-enabled为false，或者修改yarn.nodemanager.vmem-pmem-ratio