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HBASE-22067 Fix log in StochasticLoadBalancer when balancer

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Xu Cang 2019-03-26 11:45:53 -07:00
parent b9feefbff6
commit 6f151269d3
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1 changed files with 2 additions and 2 deletions
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hbase-server/src/main/java/org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.java
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@ -388,10 +388,10 @@ public class StochasticLoadBalancer extends BaseLoadBalancer {
computedMaxSteps = Math.min(this.maxSteps, calculatedMaxSteps); computedMaxSteps = Math.min(this.maxSteps, calculatedMaxSteps);
if (calculatedMaxSteps > maxSteps) { if (calculatedMaxSteps > maxSteps) {
LOG.warn(String.format("calculatedMaxSteps:%d for loadbalancer's stochastic walk is larger " LOG.warn(String.format("calculatedMaxSteps:%d for loadbalancer's stochastic walk is larger "
+ "than maxSteps:%dß. Hence load balancing may not work well. Setting parameter " + "than maxSteps:%d. Hence load balancing may not work well. Setting parameter "
+ "\"hbase.master.balancer.stochastic.runMaxSteps\" to true to overcome this issue." + "\"hbase.master.balancer.stochastic.runMaxSteps\" to true to overcome this issue."
+ "(This config change does not require service restart)", calculatedMaxSteps, + "(This config change does not require service restart)", calculatedMaxSteps,
maxRunningTime)); maxSteps));
} }
} }