0.6.0-beta.1

OpenTelemetry

• Fixes 953
• Changes arising from DiagnosticSource changes
  (#1203)
• PropertyFetcher is now public
  (#1232)
• PropertyFetcher changed to PropertyFetcher<T>
  (#1238)

OpenTelemetry.Api

• Updated System.Diagnostics.DiagnosticSource to version 5.0.0-rc.1.20451.14
  (#1265)
• Added GetTagValue extension method on Activity for retrieving tag values
  efficiently
  (#1221)
• Added EnumerateTagValues extension method on Activity for enumerating tag
  values efficiently
  (#1236)

OpenTelemetry.Exporter.Console

OpenTelemetry.Exporter.Jaeger

• Removed MaxFlushInterval from JaegerExporterOptions. Batching is now
  handled by BatchExportActivityProcessor exclusively.
  (#1254)

OpenTelemetry.Exporter.OpenTelemetryProtocol

OpenTelemetry.Exporter.Prometheus

OpenTelemetry.Exporter.Zipkin

OpenTelemetry.Exporter.ZPages

OpenTelemetry.Extensions.Hosting

• Renamed all extension methods from AddOpenTelemetryTracerProvider to AddOpenTelemetryTracing

OpenTelemetry.Instrumentation.AspNet

OpenTelemetry.Instrumentation.AspNetCore

• For gRPC invocations, the grpc.method and grpc.status_code attributes
  added by the library are removed from the span. The information from these
  attributes is contained in other attributes that follow the conventions of
  OpenTelemetry.
  (#1260).

OpenTelemetry.Instrumentation.GrpcNetClient

• The grpc.method and grpc.status_code attributes
  added by the library are removed from the span. The information from these
  attributes is contained in other attributes that follow the conventions of
  OpenTelemetry.
  (#1260).

OpenTelemetry.Instrumentation.Http

OpenTelemetry.Instrumentation.SqlClient

OpenTelemetry.Instrumentation.StackExchangeRedis

OpenTelemetry.Shims.OpenTracing

0.5.0-beta.2

2nd beta release of all the packages.

Changelog

OpenTelemetry

• Changed ActivityProcessor to implement IDisposable
  (#975)
• Samplers now get the actual TraceId of the Activity to be created.
  (#1007)
• Changed the default sampler from AlwaysOn to ParentOrElse(AlwaysOn) to
  match the spec
  (#1013)
• Added SuppressInstrumentationScope API
  (#988
  #1067)
• Changed BroadcastActivityProcessor to FanOutActivityProcessor
  (#1015)
• Changed TracerProviderBuilder and TracerProviderSdk design to simply the
  flow and usage
  (#1008
  #1027
  #1035)
• Changed AddActivitySource to AddSource with params support
  (#1036)
• Modified Sampler implementation to match the spec
  (#1037)
• Refactored simple export and batch export APIs
  (#1078
  #1081
  #1083
  #1085
  #1087
  #1094
  #1113
  #1127
  #1129
  #1135)
• Changed MeterProviderBuilder and MeterProviderSdk design to simply the
  flow and usage
  (#1149)
• Renamed ParentOrElseSampler to ParentBasedSampler
  (#1173)
• Renamed ProbabilitySampler to TraceIdRatioBasedSampler
  (#1174)

OpenTelemetry.Api

• Link and TelemetrySpan are using SpanAttributes instead of
  ActivityTagsCollection or Dictionary
  (#1120)
• Added RecordException in TelemetrySpan
  (#1116)
• PropagationContext is now used instead of ActivityContext in the
  ITextFormat API
  (#1048)
• Added BaggageFormat an ITextFormat implementation for managing Baggage
  propagation via the W3C
  Baggage
  header
  (#1048)
• Removed DistributedContext as it is no longer part of the spec
  (#1048))
• Renaming from ot to otel
  (#1046)
• Added RuntimeContext API
  (#948)
• Changed Link constructor to accept ActivityTagsCollection instead of
  IDictionary<string, object> attributes
  (#954)
• Added more TelemetrySpan.SetAttribute overloads with value of type bool,
  int, double (string already existed)
  (#954)
• Changed TelemetrySpan.SetAttribute to match the spec
  (#954)
  • Setting an attribute with an existing key now results in overwriting it
  • Setting null value has no impact except if null is set to an existing key,
    it gets removed
• Changed HttpStatusCode in all spans attribute (http.status_code) to use int
  value
  (#998)
• Added CompositePropagator which accepts a list of ITextFormat to match the
  spec (#923)
• Replaced ITextFormatActivity with ITextFormat
  (#923)
• Added StartRootSpan and StartActiveSpan
  (#994)
• Changed StartSpan to not set the created span as Active to match the spec
  (#994)
• Updated System.Diagnostics.DiagnosticSource to version 5.0.0-preview.8.20407.11.
• Removed CorrelationContext and added Baggage, an implementation of the
  Baggage API
  spec
  (#1106)
• Renamed TraceContextFormat to TextMapPropagator, BaggageFormat to
  BaggagePropagator, and B3Format to B3Propagator
  (#1175)
• Renamed ITextPropagator to IPropagator
  (#1190)

OpenTelemetry.Exporter.Console

• Changed UseConsoleExporter to AddConsoleExporter, improved readability
  (#1051)

OpenTelemetry.Exporter.Jaeger

• Changed JaegerExporter to use BatchExportActivityProcessor by default
  (#1125)

• Span links will now be sent as FOLLOWS_FROM reference type. Previously they
  were sent as CHILD_OF.
  (#970)

• Renamed extension method from UseJaegerExporter to AddJaegerExporter.

OpenTelemetry.Exporter.OpenTelemetryProtocol

• Allow configurable gRPC channel options
  (#1033)
• Renamed extension method from UseOtlpExporter to AddOtlpExporter
  (#1066)
• Changed OtlpExporter to use BatchExportActivityProcessor by default
  (#1104)

OpenTelemetry.Exporter.Prometheus

OpenTelemetry.Exporter.Zipkin

• Renamed extension method from UseZipkinExporter to AddZipkinExporter
  (#1066)
• Changed ZipkinExporter to use BatchExportActivityProcessor by default
  (#1103)
• Fixed issue when span has both the net.peer.name and net.peer.port
  attributes but did not include net.peer.port in the service address field
  (#1168).

OpenTelemetry.Exporter.ZPages

• Renamed extension method from UseZPagesExporter to AddZPagesExporter
  (#1066)
• Changed ZPagesExporter to use ZPagesProcessor by default
  (#1108)

OpenTelemetry.Extensions.Hosting

• Renamed all extension methods from AddOpenTelemetry to AddOpenTelemetryTracerProvider

OpenTelemetry.Instrumentation.AspNet

• Added Filter public API on AspNetInstrumentationOptions to allow
  filtering of instrumentation based on HttpContext.

• Asp.Net Instrumentation automatically populates HttpRequest, HttpResponse in
  Activity custom property

• Changed the default propagation to support W3C Baggage
  (#1048)

  • The default ITextFormat is now CompositePropagator(TraceContextFormat, BaggageFormat). Baggage sent via the W3C
    Baggage
    header will now be parsed and set on incoming Http spans.

• Renamed ITextPropagator to IPropagator
  (#1190)

OpenTelemetry.Instrumentation.AspNetCore

• Added Filter public API on AspNetCoreInstrumentationOptions to allow
  filtering of instrumentation based on HttpContext.

• Asp.Net Core Instrumentation automatically populates HttpRequest,
  HttpResponse in Activity custom property

• Changed the default propagation to support W3C Baggage
  (#1048)

  • The default ITextFormat is now CompositePropagator(TraceContextFormat, BaggageFormat). Baggage sent via the W3C
    Baggage
    header will now be parsed and set on incoming Http spans.

• Introduced support for Grpc.AspNetCore (#803).

  • Attributes are added to gRPC invocations: rpc.system, rpc.service,
    rpc.method. These attributes ...

0.4.0.beta.2

First beta release of all the packages.

Core packages

OpenTelemetry
OpenTelemetry.Api

• Reimplemented Span on top of the Activity APIs (#850)

Instrumentation libraries

OpenTelemetry.Instrumentation.AspNet
OpenTelemetry.Instrumentation.AspNetCore
OpenTelemetry.Instrumentation.Grpc
OpenTelemetry.Instrumentation.Http
OpenTelemetry.Instrumentation.StackExchangeRedis
OpenTelemetry.Instrumentation.SqlClient

Exporter libraries

OpenTelemetry.Exporter.Console
OpenTelemetry.Exporter.Jaeger
OpenTelemetry.Exporter.OpenTelemetryProtocol
OpenTelemetry.Exporter.Prometheus
OpenTelemetry.Exporter.Zipkin

Miscellaneous packages

OpenTelemetry.Exporter.ZPages
OpenTelemetry.Extensions.Hosting
OpenTelemetry.Shims.OpenTracing

0.3.0-beta test release

Test release before the actual beta release. The actual beta release is on 7/24/2020.

Core packages

OpenTelemetry
OpenTelemetry.Api

• Reimplemented Span on top of the Activity APIs (#850)

Instrumentation libraries

OpenTelemetry.Instrumentation.AspNet
OpenTelemetry.Instrumentation.AspNetCore
OpenTelemetry.Instrumentation.Grpc
OpenTelemetry.Instrumentation.Http
OpenTelemetry.Instrumentation.StackExchangeRedis
OpenTelemetry.Instrumentation.SqlClient

Exporter libraries

OpenTelemetry.Exporter.Console
OpenTelemetry.Exporter.Jaeger
OpenTelemetry.Exporter.OpenTelemetryProtocol
OpenTelemetry.Exporter.Prometheus
OpenTelemetry.Exporter.Zipkin

Miscellaneous packages

OpenTelemetry.Exporter.ZPages
OpenTelemetry.Extensions.Hosting
OpenTelemetry.Shims.OpenTracing

0.2.0-alpha test release

This is a test release to verify nuget package versioning with tags.