Version 1.17.0

This release targets the OpenTelemetry SDK 1.17.0.

Note that all artifacts other than io.opentelemetry.javaagent:opentelemetry-javaagent have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

This release of the opentelemetry-instrumentation-api represents a release candidate for this artifact, and we are expecting this artifact to be declared stable in the next month or two.

Migration notes

• The @WithSpan and @SpanAttribute annotations has been moved from the io.opentelemetry:opentelemetry-extension-annotations artifact to the io.opentelemetry.instrumentation:opentelemetry-instrumentation-annotations in order to live and evolve alongside the instrumentation itself. The instrumentation will continue to support the old artifact for backwards compatibility, but new annotation-based features will only be built out and supported with the new annotation artifact.
• InstrumenterBuilder.newInstrumenter() is renamed to InstrumenterBuilder.buildInstrumenter() (#6363)
• io.opentelemetry.instrumentation.api.config.Config is deprecated (#6360)
• HttpCommonAttributesGetter.requestContentLengthUncompressed() and responseContentLengthUncompressed are deprecated (#6383)
• Ktor 2.0 instrumentation name is changed from io.opentelemetry.ktor-1.0 to io.opentelemetry.ktor-2.0 (#6452)
• io.opentelemetry.opentelemetry-annotations-1.0 instrumentation name is changed to io.opentelemetry.opentelemetry-instrumentation-annotations-1.16 (#6450)
• Liberty instrumentation names are changed from io.opentelemetry.liberty and io.opentelemetry.liberty-dispatcher to io.opentelemetry.liberty-20.0 and io.opentelemetry.liberty-dispatcher-20.0 (#6456)
• The 2-arg variant of HttpCommonAttributesGeter#statusCode() is deprecated (#6466)
• The opentelemetry-spring-starter artifact has been renamed to opentelemetry-spring-boot-starter, the opentelemetry-otlp-exporter-starter artifact has been removed and is now directly a part of the opentelemetry-spring-boot-starter artifact, the opentelemetry-zipkin-exporter-starter artifact has been renamed to opentelemetry-zipkin-spring-boot-starter, and the opentelemetry-zipkin-exporter-starter artifact has been renamed to opentelemetry-zipkin-spring-boot-starter (#6453)
• Update net semantic convention changes based on recent specification changes: net.peer.ip renamed to net.sock.peer.addr, net.host.ip renamed to net.sock.host.addr, net.peer.name renamed to net.sock.peer.name for socket-level instrumentation, and NetClientAttributesGetter.peerIp(), NetServerAttributesGetter.peerIp(), and NetServerAttributesGetter.peerPort() are deprecated (#6268)

📈 Enhancements

• Move buffer pool metrics out of experimental (#6370)
• Add code attributes to several instrumentations (#6365)
• Add http.client|server.request|response.size metrics (#6376)
• Add Kafka instrumentation to the Spring Boot starter (#6371)
• Extract HTTP request & response content length from headers (#6415)
• Support DataDirect and Tibco Jdbc URLs (#6420)
• Set http.route in spring-autoconfigure webmvc instrumentation (#6414)
• Grizzly: capture all matching request & response headers (#6463)
• Capture messaging header value as span attribute (#6454)
• Add JDBC-specific sanitizer property (#6472)

🛠️ Bug fixes

• Fix duplicate spans for Quarkus gRPC server (#6356)
• Update Kafka library instrumentation to support version 3.0.0 and later (#6457)
• Mongodb: avoid duplicate tracing (#6465)
• Fix netty instrumentation NoSuchElementException (#6469)

🙇 Thank you

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

@anuraaga
@breedx-splk
@cuichenli
@drewhammond
@dzydzany
@gquintana
@iNikem
@jack-berg
@jkwatson
@laurit
@lmolkova
@mateuszrzeszutek
@mingchuno
@ppatierno
@snicoll
@trask
@urwah1996
@XSAM
@zackman0010
@ziitizen