> Plan B usage shows that latency is the biggest problem. > I admit that only in unions, but if you join N different file servers > in a directory, and then you dup the latency, it may be a problem. > A workaround is just not to join too many servers, but it's a workaround, > not a fix.
Of course, one could issue walks in parallel to all members of a union and then you'd get rid of this particular problem. And doing so would be easier in user space. Russ
