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Posted to commits@hbase.apache.org by ap...@apache.org on 2019/10/12 20:14:23 UTC
[hbase] branch master 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 master
in repository https://gitbox.apache.org/repos/asf/hbase.git
The following commit(s) were added to refs/heads/master by this push:
new 73d69c6 HBASE-23153 PrimaryRegionCountSkewCostFunction SLB function should implement CostFunction#isNeeded (#714)
73d69c6 is described below
commit 73d69c6157515c28479fc78f224c8065d0c00abc
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>
---
.../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 19fc8fa..269d142 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
@@ -1237,6 +1237,11 @@ public class StochasticLoadBalancer extends BaseLoadBalancer {
}
@Override
+ boolean isNeeded() {
+ return cluster.hasRegionReplicas;
+ }
+
+ @Override
protected double cost() {
if (!cluster.hasRegionReplicas) {
return 0;