huaxiangsun commented on a change in pull request #2376:
URL: https://github.com/apache/hbase/pull/2376#discussion_r485986268
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File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java
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@@ -204,19 +204,19 @@ public synchronized void setConf(Configuration conf) {
regionReplicaRackCostFunction = new RegionReplicaRackCostFunction(conf);
costFunctions = new ArrayList<>();
- costFunctions.add(new RegionCountSkewCostFunction(conf));
- costFunctions.add(new PrimaryRegionCountSkewCostFunction(conf));
- costFunctions.add(new MoveCostFunction(conf));
- costFunctions.add(localityCost);
- costFunctions.add(rackLocalityCost);
- costFunctions.add(new TableSkewCostFunction(conf));
- costFunctions.add(regionReplicaHostCostFunction);
- costFunctions.add(regionReplicaRackCostFunction);
- costFunctions.add(regionLoadFunctions[0]);
- costFunctions.add(regionLoadFunctions[1]);
- costFunctions.add(regionLoadFunctions[2]);
- costFunctions.add(regionLoadFunctions[3]);
- loadCustomCostFunctions(conf);
Review comment:
Why is this removed in the patch?
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