David Mollitor created ZOOKEEPER-3694:
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Summary: Use Map computeIfAbsent in AvgMinMaxCounterSet Class
Key: ZOOKEEPER-3694
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-3694
Project: ZooKeeper
Issue Type: Improvement
Reporter: David Mollitor
Assignee: David Mollitor
https://github.com/apache/zookeeper/blob/27b92caefd57a60309af06ebce29e56954ca9aac/zookeeper-server/src/main/java/org/apache/zookeeper/server/metric/AvgMinMaxCounterSet.java#L41
More concise to use JDK facilities for this operation.
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