0.127.0

Images and binaries here: https://github.com/open-telemetry/opentelemetry-collector-releases/releases/tag/v0.127.0

End User Changelog

🚩 Deprecations 🚩

• semconv: Deprecating the semconv package in favour of go.opentelemetry.io/otel/semconv (#13012)

💡 Enhancements 💡

• exporter/debug: Display resource and scope in normal verbosity (#10515)
• service: Add size metrics defined in Pipeline Component Telemetry RFC (#13032) See Pipeline Component Telemetry RFC for more details:
  • otelcol.receiver.produced.size
  • otelcol.processor.consumed.size
  • otelcol.processor.produced.size
  • otelcol.connector.consumed.size
  • otelcol.connector.produced.size
  • otelcol.exporter.consumed.size

API Changelog

🛑 Breaking changes 🛑

• mdatagen: Add context parameter for recording event to set traceID and spanID (#12571)
• otlpreceiver: Use wrapper type for URL paths (#13046)

🚩 Deprecations 🚩

• pipeline: Deprecate MustNewID and MustNewIDWithName (#12831)
• pdata/profile: Replace AddAttribute with the PutAttribute helper method to modify the content of attributable records. (#12798)

💡 Enhancements 💡

• consumer/consumertest: Add context to sinks (#13039)
• cmd/mdatagen: Add events in generated documentation (#12571)
• confmap: Add a Conf.Delete method to remove a path from the configuration map. (#13064)
• confmap: Support running Unmarshal hooks on nil values. (#12981)