API
Common
- Improve GraalVM native image compatibility (#7160)
Traces
- Fix
TraceStatekey validation limits to match W3C specification (#7575)
Incubator
- Add
ExtendedOpenTelemetryAPI (#7496) - Add incubator implementation of composite sampling specification (#7626)
SDK
Traces
- Proactively avoid
Unsafeon Java 23+ to avoid triggering JVM warning message (#7691)
Metrics
- Add
setMeterConfigurator()support toMeterProvider(incubating API) (#7346)
Exporters
- OTLP: Configure metric exporter to use SDK's
MeterProviderfor internal metrics (#7541) - OTLP: Suppress logging of
InterruptedExceptionfrom managed OkHttp threads (#7565) - OTLP: Update dependency from
okhttp-jvmback tookhttpfor Gradle users, preservingokhttp-jvmfor Maven users (#7681) - Prometheus: Remove separate
otel_scope_infometric and always add scope labels to data points (#7398) - Prometheus: Update exporter dependencies to use protobuf-free formats (#7664)
Profiling
- Update profiles exporter to support proto v1.8.0-alpha changes (#7638)
- Add abstractions to assist with dictionary table assembly (#7717)
- Add abstractions to assist with sample composition (#7727)
Extensions
- Autoconfigure: Improve exception logging when running in Maven (#7336)
- Declarative configuration: Return
Resource(#7639) - Declarative configuration: Invoke auto-configure listeners (#7654)
- Declarative configuration: Add logging when incompatible types are found (#7693)
Shims
OpenTracing Shim
- Improve log levels in error scenarios (#6832)
Project tooling
- Respect
testJavaVersionproperty when running JMH benchmarks (#7697)
🙇 Thank you
This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:
@50c
@anuraaga
@anuragagarwal561994
@ArthurSens
@bidetofevil
@breedx-splk
@brendenehlers
@cbruegg
@cyrille-leclerc
@ericdallo
@fandreuz
@greatvovan
@iNikem
@jack-berg
@jaydeluca
@jeanbisutti
@jhalliday
@jkwatson
@laurit
@LikeTheSalad
@maryliag
@PeterF778
@priettt
@robsunday
@trask
@vidyadharamurthy
@zeitlinger