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Posted to commits@hbase.apache.org by ap...@apache.org on 2019/10/12 20:28:33 UTC
[hbase] branch branch-2.2 updated: HBASE-23153
PrimaryRegionCountSkewCostFunction SLB function should implement
CostFunction#isNeeded (#714)
This is an automated email from the ASF dual-hosted git repository.
apurtell pushed a commit to branch branch-2.2
in repository https://gitbox.apache.org/repos/asf/hbase.git
The following commit(s) were added to refs/heads/branch-2.2 by this push:
new ea4a582 HBASE-23153 PrimaryRegionCountSkewCostFunction SLB function should implement CostFunction#isNeeded (#714)
ea4a582 is described below
commit ea4a58294c851962ba9b2b53a81af4a0261b7869
Author: Andrew Purtell <ap...@apache.org>
AuthorDate: Sat Oct 12 13:14:13 2019 -0700
HBASE-23153 PrimaryRegionCountSkewCostFunction SLB function should implement CostFunction#isNeeded (#714)
Signed-off-by: Reid Chan <re...@apache.org>
Conflicts:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java
---
.../apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java
index e209a43..fd118f3 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java
@@ -1188,6 +1188,11 @@ public class StochasticLoadBalancer extends BaseLoadBalancer {
}
@Override
+ boolean isNeeded() {
+ return cluster.hasRegionReplicas;
+ }
+
+ @Override
double cost() {
if (!cluster.hasRegionReplicas) {
return 0;