virajjasani commented on a change in pull request #2044:
URL: https://github.com/apache/hbase/pull/2044#discussion_r456767755
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File path:
hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java
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@@ -284,6 +284,25 @@ public void testLocalityCost() throws Exception {
}
}
+ @Test
+ public void testMoveCostMultiplier() throws Exception {
+ Configuration conf = HBaseConfiguration.create();
+ StochasticLoadBalancer.CostFunction
+ costFunction = new StochasticLoadBalancer.MoveCostFunction(conf);
+ BaseLoadBalancer.Cluster cluster = mockCluster(clusterStateMocks[0]);
+ costFunction.init(cluster);
+ costFunction.cost();
+ assertEquals(7, costFunction.getMultiplier(), 0.01);
Review comment:
@liuml07 @bsglz I think it's fine to use constant directly. No worries,
keep them public and use it here.
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