open-telemetry/opentelemetry-dotnet core-1.6.0-alpha.1

1.6.0-alpha.1

on GitHub

OpenTelemetry

• Add back support for Exemplars. See
  exemplars for
  instructions to enable exemplars.
  (#4553)

• Added Logs Bridge
  API
  implementation (Sdk.CreateLoggerProviderBuilder, etc.).
  (#4433)

• Obsoleted LogRecord.LogLevel in favor of the LogRecord.Severity property
  which matches the OpenTelemetry Specification > Logs DataModel > Severity
  definition.
  (#4433)

• Added LogRecord.Logger property to access the OpenTelemetry Specification >
  Instrumentation
  Scope
  provided during Logger creation.
  (#4433)

• Fix the issue of potentially running into the ArgumentException: An instance of EventSource with Guid af2d5796-946b-50cb-5f76-166a609afcbb already exists. when using any of the following exporters: ConsoleExporter,
  OtlpExporter, ZipkinExporter, JaegerExporter.

OpenTelemetry.Api

• Updated System.Diagnostics.DiagnosticSource package version to 7.0.2.
  (#4576)

• Breaking change In order to make RuntimeContext compatible with
  ahead-of-time compilation (AOT), RuntimeContext.ContextSlotType can only be
  assigned one of the following types: AsyncLocalRuntimeContextSlot<>,
  ThreadLocalRuntimeContextSlot<>, and RemotingRuntimeContextSlot<>. A
  System.NotSupportedException will be thrown if you try to assign any type
  other than the three types mentioned.
  (#4542)

• Added Logs Bridge
  API
  implementation (LoggerProviderBuilder, LoggerProvider, Logger, etc.).
  (#4433)

OpenTelemetry.Api.ProviderBuilderExtensions

• Added extension methods to support using the Logs Bridge
  API
  implementation (eg LoggerProviderBuilder) with dependency injection.
  (#4433)

OpenTelemetry.Exporter.Console

• Add back support for Exemplars. See
  exemplars for
  instructions to enable exemplars.
  (#4553)

• Updated to display Severity and SeverityText text instead of
  ILogger.LogLevel when exporting LogRecord instances.
  (#4568)

• Added LoggerProviderBuilder.AddConsoleExporter registration extension.
  (#4583)

OpenTelemetry.Exporter.InMemory

• Added LoggerProviderBuilder.AddInMemoryExporter registration extension.
  (#4584)

OpenTelemetry.Exporter.OpenTelemetryProtocol

• Merged OpenTelemetry.Exporter.OpenTelemetryProtocol.Logs package into
  OpenTelemetry.Exporter.OpenTelemetryProtocol. Going Forward,
  OpenTelemetry.Exporter.OpenTelemetryProtocol will be the only package needed
  for all 3 signals (Logs, Metrics, and Traces). All the changes made in
  OpenTelemetry.Exporter.OpenTelemetryProtocol.Logs
  are now included in this package.
  (#4556)

• Add back support for Exemplars. See
  exemplars for
  instructions to enable exemplars.
  (#4553)

• Updated Grpc.Net.Client to 2.45.0 to fix unobserved exception from failed
  calls.
  (#4573)

• Updated to support Severity and SeverityText when exporting LogRecords.
  (#4568)

• Updated Grpc.Net.Client to 2.52.0 to address the vulnerability reported by
  CVE-2023-32731. Refer to
  grpc/grpc#32309
  for more details.
  (#4647)