问题
Is it possible to keep the master machine running in Dataproc? Every time that I run the job after a while (~1 hour), I see the master node is stopped. It is not a real issue since I would easily start it again but I would like to know if there is a way to keep it awake.
A possible way that occurs to me is to do a schedule job in the master machine, but want to know if there is more official way to achieve this.
回答1:
Dataproc does not stop any cluster nodes (including master) when they are idle.
You need to check if you have some kind of automation or user that can do this on your end.
来源：https://stackoverflow.com/questions/53197428/keep-running-dataproc-master-node