[GEODE-10159] Upgrade to Micrometer 1.9

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Fix Version/s: 1.15.0
• Component/s: statistics
• Labels: Java17
• Assignee: Kirk Lund
• Reporter: Udo Kohlmeyer
• Created: 23/Mar/22 23:43
• Updated: 14/Apr/22 01:01
• Resolved: 14/Apr/22 01:01

Description

Micrometer 2.x introduces a new set of issues:

• Not being released in time for 9.15
• Package name restructuring
• External public API's directly exposing the Micrometer classes, need to be updated, and in so any external projects depending the exposed API

In order to avoid this revolutionary change from Micrometer 1.x -> 2.x, Micrometer is releasing 1.9 version that will be the bridge between 1.x and 2.x.

Spring Data Geode has already tested that updating to this version resolves the issues that it has when integrating with Spring Boot 3.0, and deems this version to be good.

Micrometer 1.9 has not made GA yet, but it is expected to be released around May, given that Spring Boot 2.7 is dependent on Micrometer 1.9, and is scheduled to be released in the May time frame.