Has been set up Hadoop/Spark cluster server resources is not enough, whether can be implemented using free office computer as a node to join operation? Can trigger is computer screen saver starts, takes its resources to calculate; After the computer screen and unlock the node out operations,
Have a great god to guide how to do?

CodePudding user response:

No way,

Task is the background, unlock the task may not be finished running


And, and the computation and storage is one of the, the data are there?

CodePudding user response:

Can be achieved, set up local area network (LAN) cluster