bea0113 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_r408751433
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java
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@@ -310,6 +310,19 @@ protected synchronized boolean
areSomeRegionReplicasColocated(Cluster c) {
return false;
}
+ private synchronized boolean areThereIdleRegions(Cluster c){
+ boolean isServerExistsWithMoreRegions=false;
+ boolean isServerExistsWithZeroRegions=false;
+ for (ServerName server:c.servers){
Review comment:
thanks, that was an idea as well, but I wasn't sure about it, I'll fix it
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