Helidon 1.3 has been released, and it includes support for MicroProfile 3.0. Metrics 2.0 is part of that MicroProfile release.
In an earlier article, Santiago has described some of the backward-incompatible changes from MP Metrics 1.1 to 2.0, and how Helidon 1.3 can help insulate you as a developer from those changes if you want.
This post talks about registering, referencing, and reusing metrics. Notably, one aspect of metric reusability has changed from MP Metrics 1.1 to 2.0 and we’ll get to that. There is also some ambiguity in the spec about reusability; this article describes how Helidon handles it. Read the complete article here.
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