This is a first official beta release, which provides almost fully complete metrics, tracing, and context propagation functionality but makes no promises around breaking changes.
💥 Breaking Change
🚀 (Enhancement)
- #828 feat: metric observer
- #858 chore: update out-of-date dependencies
- #856 fix: change loglevel for beta
- #843 export resource to exporters
- #846 SDK Resource
- #625 feat: introduce ended property on Span
- #837 Simplify SDK registration
- #818 fix: change SpanContext.traceFlags to mandatory
- #827 Add getter and setter arguments to propagation API
- #821 feat: add composite propagator
- #824 Faster trace id generation
- #708 Simplify and speed up trace context parsing
- #802 chore: adding force flush to span processors
- #816 feat: use context-based tracing
- #815 Resources API: package, semantic conventions, and test utils
- #797 Add propagation API
- #792 Add context API
- #685 feat: add express plugin #666
- #769 Separate context propagation (OTEP 66)
- #653 Prevent loading plugins for incorrect module #626
- #654 feat: warn user when a instrumented package was already required #636
- #772 chore: add typing to propagator carrier
- #735 feat: decode jaeger header
- #719 feat(plugin-http): sync. specs for statuscode
- #701 feat: add jaeger http trace format (#696)