On Sunday, September 22, 2013, Dane wrote: > Regarding BFS2, ZFS, what might happen to programs written around BFS > queries? Would it be likely they would need to be rewritten? > It's hard to say but I would imagine that no matter what file system we build or move to in the future we wouldn't give up extended attribute support so queries should continue to work or there will be some sort of update path or conversion procedure.