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HADOOP-16248. MutableQuantiles leak memory under heavy load.

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Contributed by Alexis Daboville,

(cherry picked from commit 4cb3da6ac703b10de59a8ca371fe957a4a338601)
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Alexis Daboville 2019-05-17 15:15:22 +01:00 committed by Steve Loughran
parent 55603529d0
commit 3f05b699ef
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1 changed files with 1 additions and 1 deletions
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hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/metrics2/lib/MutableQuantiles.java
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@ -107,7 +107,7 @@ public MutableQuantiles(String name, String description, String sampleName,
estimator = new SampleQuantiles(quantiles);
this.interval = interval;
scheduledTask = scheduler.scheduleAtFixedRate(new RolloverSample(this),
scheduledTask = scheduler.scheduleWithFixedDelay(new RolloverSample(this),
interval, interval, TimeUnit.SECONDS);
}