ceph/ceph — pull request #539 by dachary (2013-08-26 11:30:35+00:00)
Title: doc : erasure code developer notes updates

* unify conventions to match those used by jerasure ( data chunk = K,
coding chunk = M, use coding instead of parity, use erasures instead
of erased )

* modify the descriptions to take into account that the chunk rank
will encoded in the pool name and not on a per object basis

* remove the doxygen link to ErasureCodeInterface because it fails
doc: asphyxiate does not support class
http://tracker.ceph.com/issues/6115

* only systematic codes are considered at this point ( all jerasure
techniques are systematic). Although the API could be extended to
include non systematic codes, it is probably a case of over
engineering at this point.

* add link to
http://tracker.ceph.com/issues/6113
add ceph osd pool create [name] [key=value]

* update the plugin system description to match the proposed
implementation http://tracker.ceph.com/issues/5877

http://tracker.ceph.com/issues/4929 refs #4929

Signed-off-by: Loic Dachary