NUFA replicate-distribute

[bozzo at celi.it (Fabio Bozzo)]

Hi. I followed this reference: 

> http://gluster.com/community/documentation/index.php/Mixing_DHT_and_AFR

All works nice but I'd like to benefit of NUFA system too (new file created in the 'nearest' position to the author).
How can I do?

volume distribute
  type cluster/nufa
  subvolumes replicate1 replicate2
end-volume
Is this enough?

Thanks.