[ZOOKEEPER-3694] Use Map computeIfAbsent in AvgMinMaxCounterSet Class

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.7.0
• Labels: pull-request-available
• Assignee: David Mollitor
• Reporter: David Mollitor
• Created: 11/Jan/20 16:17
• Updated: 28/Mar/21 08:54
• Resolved: 16/Jan/20 20:46

Description

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.

Issue Links

• is duplicated by: ZOOKEEPER-3693 Use Map computeIfAbsent in AvgMinMaxCounterSet Class
• links to: GitHub Pull Request #1218