Version 1.23.0

This release targets the OpenTelemetry SDK 1.23.0.

JFR streaming

• JFR features can be enabled and disabled (#709)
• Generate JFR telemetry table (#715)

Resource providers

• Fix and enhance resource detection logging. (#711)

Samplers

• Allow providing a custom sampler as an option for the RuleBasedRoutingSampler (#710)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@breedx-splk
@jack-berg
@jeanbisutti
@jkwatson
@kittylyst
@mateuszrzeszutek
@rmfitzpatrick
@roberttoyonaga
@trask

Version 1.22.0

This release targets the OpenTelemetry SDK 1.22.0.

JFR streaming

• Add buffer handlers and implement buffer metrics (#650)
• Implement GC duration metric (#653)
• Implement memory metrics (#652)

Prometheus client bridge - New 🌟

This module can be used to bridge OpenTelemetry metrics into the prometheus-simpleclient library.

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@anosek-an
@jack-berg
@jeanbisutti
@jkwatson
@kittylyst
@mateuszrzeszutek
@roberttoyonaga
@trask

Version 1.21.0

This release targets the OpenTelemetry SDK 1.21.0.

JFR streaming

• Update handlers in jfr-streaming to match spec (#616)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@breedx-splk
@jack-berg
@mateuszrzeszutek
@roberttoyonaga
@trask
@vasireddy99

Version 1.20.1

This is a patch release on the previous 1.20.0 release, fixing the issue(s) below.

🛠️ Bug fixes

• Previously targeted OpenTelemetry Instrumentation version had never been updated to target OpenTelemetry SDK 1.20

Version 1.20.0

This release targets the OpenTelemetry SDK 1.20.0.

AWS X-Ray propagator

• Move io.opentelemetry:opentelemetry-extension-aws to contrib (#547)

JFR streaming

• Thread count and classes loaded handlers (#571)

Resource providers

• Webapp service name detector (#562)
• Glassfish service name detector (#579)
• Add remaining app server service name detectors (#583)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@altro3
@breedx-splk
@jack-berg
@jeanbisutti
@jkwatson-verta
@kittylyst
@mateuszrzeszutek
@roberttoyonaga
@trask

Version 1.19.1

This is a patch release on the previous 1.19.0 release, fixing the issue(s) below.

aws-resources/

• Fixed artifact io.opentelemetry.contrib:opentelemetry-aws-resources not being published to maven central (#535)

Version 1.19.0

This release targets the OpenTelemetry SDK 1.19.0.

Runtime attach

• Fix missing class in opentelemetry-runtime-attach jar (#509)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@cyrille-leclerc
@HaloFour
@jack-berg
@jeanbisutti
@jufab
@kenfinnigan
@laurit
@mateuszrzeszutek
@oertl
@PeterF778
@rmfitzpatrick
@trask

Version 1.18.0

This release targets the OpenTelemetry SDK 1.18.0.

aws-resources/

Relocated from the opentelemetry-java repository, and now published under the coordinates io.opentelemetry.contrib:opentelemetry-aws-resources

jfr-events/

Relocated from the opentelemetry-java repository, and now published under the coordinates io.opentelemetry.contrib:opentelemetry-jfr-events

noop-api/

Relocated from the opentelemetry-java repository, and now published under the coordinates io.opentelemetry.contrib:opentelemetry-noop-api

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@jack-berg
@jeanbisutti
@laurit
@mateuszrzeszutek
@sfriberg
@trask

Version 1.17.0

This release targets the OpenTelemetry SDK 1.17.0.

Consistent sampling

• Support traceId-based r-values (#417)

Runtime attach

• Prevent the runtime attachment from launching multiple times (#409)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@anosek-an
@anuraaga
@cyrille-leclerc
@jeanbisutti
@kenfinnigan
@kubawach
@laurit
@mateuszrzeszutek
@oertl
@PeterF778
@pmcollins
@rmfitzpatrick
@trask

Version 1.16.0

This release targets the OpenTelemetry SDK 1.16.0.

AWS X-Ray

• Fix #376: AwsXrayRemoteSampler doesn’t poll for update (#377)

Runtime attach

• Fix "Class path contains multiple SLF4J bindings" (#380)
• Improve exception handling and documentation (#388)

🙇 Thank you

This release was possible thanks to the following contributors who shared their brilliant ideas and awesome pull requests:

@anuraaga
@dehaansa
@felixscheinost
@jack-berg
@jeanbisutti
@laurit
@mateuszrzeszutek
@opentelemetry-java-bot
@trask
@willarmiros