Skip to content

Releases: open-telemetry/opentelemetry-dotnet

core-1.14.0-rc.1

21 Oct 07:43
26d44ee

Choose a tag to compare

core-1.14.0-rc.1 Pre-release
Pre-release

The following changes are from the previous release 1.13.1.

  • NuGet: OpenTelemetry v1.14.0-rc.1

    • Breaking Change When targeting net8.0, the package now depends on version
      8.0.0 of the Microsoft.Extensions.DependencyInjection.Abstractions,
      Microsoft.Extensions.Diagnostics.Abstractions and
      Microsoft.Extensions.Logging.Configuration NuGet packages.
      (#6327)

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.14.0-rc.1

    • Add support for .NET 10.0.
      (#6307)

    • Update System.Diagnostics.DiagnosticSource dependency to 10.0.0
      for all target frameworks.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.14.0-rc.1

    • Breaking Change When targeting net8.0, the package now depends on version
      8.0.0 of the Microsoft.Extensions.DependencyInjection.Abstractions NuGet package.
      (#6327)

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.14.0-rc.1

    • Breaking Change When targeting net8.0, the package now depends on version
      8.0.0 of the Microsoft.Extensions.DependencyInjection.Abstractions,
      Microsoft.Extensions.Diagnostics.Abstractions and
      Microsoft.Extensions.Logging.Configuration NuGet packages.
      (#6327)

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.InMemory v1.14.0-rc.1

    • Breaking Change When targeting net8.0, the package now depends on version
      8.0.0 of the Microsoft.Extensions.DependencyInjection.Abstractions,
      Microsoft.Extensions.Diagnostics.Abstractions and
      Microsoft.Extensions.Logging.Configuration NuGet packages.
      (#6327)

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.OpenTelemetryProtocol v1.14.0-rc.1

    • Changed histogram protobuf serialization to use packed format for bucket_counts
      and explicit_bounds to be specification-compliant and fix issues with strict
      OTLP parsers. Lenient parsers should handle both formats.
      (#6567)

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Zipkin v1.14.0-rc.1

    • Breaking Change When targeting net8.0, the package now depends on version
      8.0.0 of the Microsoft.Extensions.DependencyInjection.Abstractions,
      Microsoft.Extensions.Diagnostics.Abstractions and
      Microsoft.Extensions.Logging.Configuration NuGet packages.
      (#6327)

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Extensions.Hosting v1.14.0-rc.1

    • Breaking Change When targeting net8.0, the package now depends on version
      8.0.0 of the Microsoft.Extensions.DependencyInjection.Abstractions,
      Microsoft.Extensions.Diagnostics.Abstractions,
      Microsoft.Extensions.Hosting.Abstractions and
      Microsoft.Extensions.Logging.Configuration NuGet packages.
      (#6327)

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Extensions.Propagators v1.14.0-rc.1

    • Add support for .NET 10.0.
      (#6307)

    See CHANGELOG for details.

coreunstable-1.13.1-beta.1

10 Oct 06:19
f4376fb

Choose a tag to compare

Pre-release

The following changes are from the previous release 1.13.0-beta.1.

core-1.13.1

10 Oct 04:33
640cf63

Choose a tag to compare

For highlights and announcements pertaining to this release see: Release Notes > 1.13.1.

The following changes are from the previous release 1.13.0.

core-1.13.0

01 Oct 06:43
0ecfad7

Choose a tag to compare

For highlights and announcements pertaining to this release see: Release Notes > 1.13.0.

The following changes are from the previous release 1.12.0.

  • NuGet: OpenTelemetry v1.13.0

    • Added a verification to ensure that a MetricReader can only be registered
      to a single MeterProvider, as required by the OpenTelemetry specification.
      (#6458)

    • Added FormatMessage configuration option to self-diagnostics feature. When
      set to true (default is false), log messages will be formatted by replacing
      placeholders with actual parameter values for improved readability.

      Example OTEL_DIAGNOSTICS.json:

      {
          "LogDirectory": ".",
          "FileSize": 32768,
          "LogLevel": "Warning",
          "FormatMessage": true
      }
    • Fixed parsing of OTEL_TRACES_SAMPLER_ARG decimal values to always use .
      as the delimiter when using the traceidratio sampler, preventing
      locale-specific parsing issues.
      (#6444)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api v1.13.0

    • Added AddLink(SpanContext, SpanAttributes?) to TelemetrySpan to support
      linking spans and associating optional attributes for advanced trace relationships.
      (#6305)

    • Experimental (only in pre-release versions): Added the EventName property
      to LogRecordData
      (#6306)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Api.ProviderBuilderExtensions v1.13.0

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Console v1.13.0

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.InMemory v1.13.0

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.OpenTelemetryProtocol v1.13.0

    • Fixed an issue in .NET Framework where OTLP export of traces, logs, and
      metrics using OtlpExportProtocol.Grpc did not correctly set the initial
      write position, resulting in gRPC protocol errors.
      (#6280)

    • If EventName is specified either through ILogger or the experimental
      log bridge API, it is exported as EventName by default instead of
      logrecord.event.name which was previously behind the
      OTEL_DOTNET_EXPERIMENTAL_OTLP_EMIT_EVENT_LOG_ATTRIBUTES feature flag.
      Note that exporting logrecord.event.id is still behind that same feature
      flag. (#6306)

    • gRPC calls to export traces, logs, and metrics using OtlpExportProtocol.Grpc
      now set the TE=trailers HTTP request header to improve interoperability.
      (#6449)

    • Improved performance exporting byte[] attributes as native binary format
      instead of arrays.
      (#6534)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Exporter.Zipkin v1.13.0

    • Removed the peer service resolver, which was based on earlier experimental
      semantic conventions that are not part of the stable specification. This
      change ensures that the exporter no longer modifies or assumes the value of
      peer service attributes.
      (#6191)

    • Extended remote endpoint calculation to align with the opentelemetry-specification.
      (#6191)

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Extensions.Hosting v1.13.0

    No notable changes.

    See CHANGELOG for details.

  • NuGet: OpenTelemetry.Extensions.Propagators v1.13.0

    No notable changes.

    See CHANGELOG for details.

coreunstable-1.13.0-beta.1

01 Oct 10:12
d61f9ef

Choose a tag to compare

Pre-release

The following changes are from the previous release 1.12.0-beta.1.

coreunstable-1.12.0-beta.1

06 May 23:25
e371d7f

Choose a tag to compare

Pre-release

The following changes are from the previous release 1.11.2-beta.1.

core-1.12.0

30 Apr 00:40
a67acd8

Choose a tag to compare

For highlights and announcements pertaining to this release see: Release Notes > 1.12.0.

The following changes are from the previous release 1.11.2.

coreunstable-1.11.2-beta.1

05 Mar 00:28
4af4abd

Choose a tag to compare

Pre-release

The following changes are from the previous release 1.11.0-beta.1.

core-1.11.2

04 Mar 22:19
7f2eb92

Choose a tag to compare

For highlights and announcements pertaining to this release see: Release Notes > 1.11.2.

The following changes are from the previous release 1.11.1.

core-1.11.1

23 Jan 01:01
e3855e8

Choose a tag to compare

For highlights and announcements pertaining to this release see: Release Notes > 1.11.1.

The following changes are from the previous release 1.11.0.