OpenTelemetry - CNCF/opentelemetry-cpp: Release v1.18.0

Name: opentelemetry-cpp

Owner: OpenTelemetry - CNCF

Release: v1.18.0 release

Released: 2024-11-25

License: Apache-2.0

Release Assets:

v1.18.0 release

Release of:

• opentelemetry-api
• opentelemetry-sdk
• exporter packages

What's Changed

• [EXPORTER] Fix crash in ElasticsearchLogRecordExporter by @ShadowMaxLeb in https://github.com/open-telemetry/opentelemetry-cpp/pull/3082
• [BUILD] Avoid buggy warning with gcc <= 8 by @Romain-Geissler-1A in https://github.com/open-telemetry/opentelemetry-cpp/pull/3087
• [API] Jaeger Propagator should not be deprecated by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3086
• Update bzlmod version by @owent in https://github.com/open-telemetry/opentelemetry-cpp/pull/3093
• [BUILD] Remove std::make_unique by @owent in https://github.com/open-telemetry/opentelemetry-cpp/pull/3098
• [BUILD] Fix compiling problems for gcc 4.8 by @owent in https://github.com/open-telemetry/opentelemetry-cpp/pull/3100
• [TEST] Fix linking order and gmock linking by @owent in https://github.com/open-telemetry/opentelemetry-cpp/pull/3106
• [EXPORTER] Add config options to prometheus exporter by @psx95 in https://github.com/open-telemetry/opentelemetry-cpp/pull/3104
• [BUILD] Add a CMake option to disable shared libs by @tobim in https://github.com/open-telemetry/opentelemetry-cpp/pull/3095
• [EXPORTER] Remove out of date ETW exporter doc by @ThomsonTan in https://github.com/open-telemetry/opentelemetry-cpp/pull/3103
• [EXPORTER] Add logging for async gRPC errors by @santigimeno in https://github.com/open-telemetry/opentelemetry-cpp/pull/3108
• [BUILD] Remove aligned_storage from nostd by @ColoredCarrot in https://github.com/open-telemetry/opentelemetry-cpp/pull/3112
• [EXPORTER] Elastic Search exporter follow ECS guidelines by @ShadowMaxLeb in https://github.com/open-telemetry/opentelemetry-cpp/pull/3107
• [INSTALL] Resolve dependencies in opentelemetry-cpp-config.cmake by @tobim in https://github.com/open-telemetry/opentelemetry-cpp/pull/3094
• [API] Add synchronous gauge by @uuzay in https://github.com/open-telemetry/opentelemetry-cpp/pull/3029
• [BUILD] allow building with -DWITH_OTLP_HTTP_COMPRESSION=OFF without zlib by @cfstras in https://github.com/open-telemetry/opentelemetry-cpp/pull/3120
• [CI] Comment the arm64 CI by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3125
• [API] Comply with W3C Trace Context by @psx95 in https://github.com/open-telemetry/opentelemetry-cpp/pull/3115
• [EXPORTER] bump prometheus to v1.3.0 by @esigo in https://github.com/open-telemetry/opentelemetry-cpp/pull/3122
• [EXPORTER] Log SSL Connection Information by @chusitoo in https://github.com/open-telemetry/opentelemetry-cpp/pull/3113
• [BUILD] Improve how to handle yield() in ARM. by @santiagorr in https://github.com/open-telemetry/opentelemetry-cpp/pull/3129
• [BUILD] Fix -Wmissing-template-arg-list-after-template-kw warning by @yashykt in https://github.com/open-telemetry/opentelemetry-cpp/pull/3133
• [EXPORTER]: Elasticsearch exporter put log resource in root instead of under 'resources' by @ShadowMaxLeb in https://github.com/open-telemetry/opentelemetry-cpp/pull/3131
• [TEST] Rename w3c_tracecontext_test to w3c_tracecontext_http_test_server by @psx95 in https://github.com/open-telemetry/opentelemetry-cpp/pull/3132
• [BUILD] Patches for building on AIX by @tjcw in https://github.com/open-telemetry/opentelemetry-cpp/pull/3127
• [SEMANTIC CONVENTIONS] Migration to weaver by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3105
• [SEMANTIC CONVENTIONS] Upgrade to semantic conventions 1.28.0 by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3139
• [EXPORTER] handling of invalid ports in UrlParser by @sjinks in https://github.com/open-telemetry/opentelemetry-cpp/pull/3142
• [CI] speed up clang-tidy workflow by @sjinks in https://github.com/open-telemetry/opentelemetry-cpp/pull/3148
• [EXPORTER] Allow to share gRPC clients between OTLP exporters by @owent in https://github.com/open-telemetry/opentelemetry-cpp/pull/3041
• Bump codecov/codecov-action from 4 to 5 by @dependabot in https://github.com/open-telemetry/opentelemetry-cpp/pull/3143
• [CI] Add cppcheck in the build by @chusitoo in https://github.com/open-telemetry/opentelemetry-cpp/pull/3151
• [BUILD] Fix error message by @ThomsonTan in https://github.com/open-telemetry/opentelemetry-cpp/pull/3152
• [EXPORTER] fix clang-tidy warnings in UrlParser by @sjinks in https://github.com/open-telemetry/opentelemetry-cpp/pull/3146
• [EXPORTER] Upgrade to opentelemetry-proto 1.4.0 by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3157
• [TEST] refactor UrlParser tests to use value-paramterized tests by @sjinks in https://github.com/open-telemetry/opentelemetry-cpp/pull/3153
• [TEST] add a test for ElasticSearchRecordable by @sjinks in https://github.com/open-telemetry/opentelemetry-cpp/pull/3154
• [BUILD] Fix missing dependency on protoc compiler by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3159
• [bazel] Update prometheus-cpp in MODULE.bazel by @keith in https://github.com/open-telemetry/opentelemetry-cpp/pull/3162
• [bazel] Enable --incompatible_disallow_empty_glob by @keith in https://github.com/open-telemetry/opentelemetry-cpp/pull/2642
• [INSTALL] Fix cmake/opentelemetry-cpp-config.cmake.in by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3165
• [BUILD] Do not set OTELCPP_PROTO_PATH in the CMake cache by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3160
• [BUILD] Fix build for esp32 by @albkharisov in https://github.com/open-telemetry/opentelemetry-cpp/pull/3155
• [bazel] Update opentelemetry-proto in MODULE.bazel by @keith in https://github.com/open-telemetry/opentelemetry-cpp/pull/3163
• [RELEASE] Release opentelemetry-cpp 1.18.0 by @marcalff in https://github.com/open-telemetry/opentelemetry-cpp/pull/3168

Important changes

• [API] Jaeger Propagator should not be deprecated #3086

  • Deprecation of the Jaeger propagator, as announced on 2023-01-31 in version 1.8.2, is now reverted.
  • This deprecation turned out to be not justified, as the Jaeger propagator can be used without the (now removed) Jaeger exporter.

• [EXPORTER] Change log resources location for ElasticsearchLogRecordExporter #3119

  • Moved from root/resources to root

• [SEMANTIC CONVENTIONS] Migration to weaver #3105

  • semantic_convention.h header files are deprecated, replaced by semconv/xxx_attributes.h header files, for each xxx semantic attribute group.
  • See file DEPRECATED.md for details.

Deprecations

• This release contains deprecations, see file DEPRECATED.md for details.

New Contributors

• @Romain-Geissler-1A made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3087
• @psx95 made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3104
• @tobim made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3095
• @santigimeno made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3108
• @ColoredCarrot made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3112
• @uuzay made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3029
• @cfstras made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3120
• @santiagorr made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3129
• @yashykt made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3133
• @tjcw made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3127
• @sjinks made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3142
• @albkharisov made their first contribution in https://github.com/open-telemetry/opentelemetry-cpp/pull/3155

Full Changelog: https://github.com/open-telemetry/opentelemetry-cpp/compare/v1.17.0...v1.18.0