Bit of an outline: basically I'm running a Raspberry Pi to save videos from a webcam, but naturally the Pi doesn't have too much space, so I've set up a NFS server. Does the directory on the Raspberry Pi (the client) keep the files stored locally if I save the video files to that directory, or does it simply save them to the hard drive of the NFS server?
Naturally, I'm hoping it's not saving them locally on the Pi. Otherwise it will very quickly run out of space!