OpenTelemetry - CNCF/opentelemetry-go: Release v1.27.0

Name: opentelemetry-go

Owner: OpenTelemetry - CNCF

Release: Release v1.27.0/v0.49.0/v0.3.0

Released: 2024-05-21

License: Apache-2.0

Release Assets:

This release includes the first beta release of the OpenTelemetry Logs Bridge API and SDK for Go.

Overview

Added

  • Add example for go.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#5242)
  • Add RecordFactory in go.opentelemetry.io/otel/sdk/log/logtest to facilitate testing exporter and processor implementations. (#5258)
  • Add RecordFactory in go.opentelemetry.io/otel/log/logtest to facilitate testing bridge implementations. (#5263)
  • The count of dropped records from the BatchProcessor in go.opentelemetry.io/otel/sdk/log is logged. (#5276)
  • Add metrics in the otel-collector example. (#5283)
  • Add the synchronous gauge instrument to go.opentelemetry.io/otel/metric. (#5304)
    • An int64 or float64 synchronous gauge instrument can now be created from a Meter.
    • All implementations of the API (go.opentelemetry.io/otel/metric/noop, go.opentelemetry.io/otel/sdk/metric) are updated to support this instrument.
  • Add logs to go.opentelemetry.io/otel/example/dice. (#5349)

Changed

  • The Shutdown method of Exporter in go.opentelemetry.io/otel/exporters/stdout/stdouttrace ignores the context cancellation and always returns nil. (#5189)
  • The ForceFlush and Shutdown methods of the exporter returned by New in go.opentelemetry.io/otel/exporters/stdout/stdoutmetric ignore the context cancellation and always return nil. (#5189)
  • Apply the value length limits to Record attributes in go.opentelemetry.io/otel/sdk/log. (#5230)
  • De-duplicate map attributes added to a Record in go.opentelemetry.io/otel/sdk/log. (#5230)
  • go.opentelemetry.io/otel/exporters/stdout/stdoutlog won't print timestamps when WithoutTimestamps option is set. (#5241)
  • The go.opentelemetry.io/otel/exporters/stdout/stdoutlog exporter won't print AttributeValueLengthLimit and AttributeCountLimit fields now, instead it prints the DroppedAttributes field. (#5272)
  • Improved performance in the Stringer implementation of go.opentelemetry.io/otel/baggage.Member by reducing the number of allocations. (#5286)
  • Set the start time for last-value aggregates in go.opentelemetry.io/otel/sdk/metric. (#5305)
  • The Span in go.opentelemetry.io/otel/sdk/trace will record links without span context if either non-empty TraceState or attributes are provided. (#5315)
  • Upgrade all dependencies of go.opentelemetry.io/otel/semconv/v1.24.0 to go.opentelemetry.io/otel/semconv/v1.25.0. (#5374)

Fixed

  • Comparison of unordered maps for go.opentelemetry.io/otel/log.KeyValue and go.opentelemetry.io/otel/log.Value. (#5306)
  • Fix the empty output of go.opentelemetry.io/otel/log.Value in go.opentelemetry.io/otel/exporters/stdout/stdoutlog. (#5311)
  • Split the behavior of Recorder in go.opentelemetry.io/otel/log/logtest so it behaves as a LoggerProvider only. (#5365)
  • Fix wrong package name of the error message when parsing endpoint URL in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp. (#5371)
  • Identify the Logger returned from the global LoggerProvider in go.opentelemetry.io/otel/log/global with its schema URL. (#5375)

What's Changed

New Contributors

Full Changelog: https://github.com/open-telemetry/opentelemetry-go/compare/v1.26.0...v1.27.0

To top