Support balancing across a subset of nodes
authorAdam Kocoloski <adam@cloudant.com>
Tue, 2 Jul 2013 18:30:09 +0000 (14:30 -0400)
committerRobert Newson <rnewson@apache.org>
Wed, 23 Jul 2014 17:46:25 +0000 (18:46 +0100)
commite30659b6fd5a788b17297f4312740d46ef63e204
treef40bbaceb8de12dc4d5bdecaf98ee66f9b1e42f3
parentc9292bb3a204bd14ada2f28d5f7b3d7d96c88152
Support balancing across a subset of nodes

mem3_balance implicitly assumed the set of nodes over which the DB is
hosted is expanding.  We need to make a couple of small changes in the
case of cluster contraction.

BugzID: 20742
src/mem3_rebalance.erl