My question is, can we setup multiple raspberry pi model b as one, if we take hadoop architecture, you will have one master and lot of slaves, but what I want is, connect like 4 raspberry pi's and they should act as one, like a single computer with 4gb ram, and 4 threads/cores since I have connected them as one.
Is there any way to achieve this, I have tried a lot but all I find is hadoop kind of architecture where you communicate them through your internal network and one is master and other is slave. SO, if there is a way to connect them together, we have to maintain only one hard disk for those right?