virajjasani commented on a change in pull request #1511: HBASE-24139 : Balancer
should avoid leaving idle region servers
URL: https://github.com/apache/hbase/pull/1511#discussion_r409754949
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/BaseLoadBalancer.java
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@@ -1223,6 +1227,20 @@ protected boolean
areSomeRegionReplicasColocated(Cluster c) {
return false;
}
+ protected final synchronized boolean idleRegionExist(Cluster c){
Review comment:
`idleRegionExist` => `idleRegionServerExist` would be a better fit since we
are checking if any RS is idle (without regions).
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