Kahlil Oppenheimer 5224064d4d HBASE-18164 Fast locality computation in balancer ... -Added new LocalityCostFunction and LocalityCandidateGenerator that cache localities of every region/rack combination and mappings of every region to its most local server and to its most local rack. -Made LocalityCostFunction incremental so that it only computes locality based on most recent region moves/swaps, rather than recomputing the locality of every region in the cluster at every iteration of the balancer -Changed locality cost function to reflect the ratio of: (Current locality) / (Best locality possible given current cluster) Signed-off-by: Sean Busbey <busbey@apache.org> Signed-off-by: Chia-Ping Tsai <chia7712@gmail.com>		2017-06-20 01:06:47 -05:00
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src	HBASE-18164 Fast locality computation in balancer	2017-06-20 01:06:47 -05:00
pom.xml	HBASE-18209 Include httpclient / httpcore jars in build artifacts	2017-06-14 20:09:42 -07:00