And if they are not, exhaust the node iter to go get more. The
problem without this implementation is a simple overwrite where
a GET follows before the handoff has put the newer obj back on
the 'alive again' node such that the proxy gets n-1 fragments
of the newest set and 1 of the older.
This patch bucketizes the fragments by etag and if it doesn't
have enough continues to exhaust the node iterator until it
has a large enough matching set.
Change-Id: Ib710a133ce1be278365067fd0d6610d80f1f7372
Co-Authored-By: Clay Gerrard <clay.gerrard@gmail.com>
Co-Authored-By: Alistair Coles <alistair.coles@hp.com>
Closes-Bug: 1457691
893f30c61d