DataDog/dd-trace-dotnet v2.0.0-prerelease

2.0.0-prerelease

on GitHub

Highlights

• .NET 6 support added
• .NET Framework versions <4.6.1 are no longer supported
• ASP.NET and ASP.NET Core resource names have been standardized to use controller/action and routes wherever possible
  • ⚠️ This will change endpoints in the Datadog app
• New integrations
  • Couchbase
  • Postgres v6
• Public API changes
  • Datadog.Trace.Tracer is now a singleton and its settings can be updated with Tracer.Configure
  • Datadog.Trace.Tracer implements ITracer for use in DI
  • Replace usages of Scope/Span classes with IScope/ISpan classes

Changes

• Resolver and Formatter improvements for domain-neutral scenarios. (#1500)
• Remove unused throughput test (#1802)
• Couchbase instrumentation (#1925)
• [2.0] Add ImmutableTracerSettings (#1951)
• [2.0] Remove obsolete APIs (#1952)
• [2.0] Drop support for .NET < 4.6.1 (#1957)
• [2.0] - Remove CallSite instrumentation (#1958)
• [2.0] Update default value of DD_TRACE_ROUTE_TEMPLATE_RESOURCE_NAMES_ENABLED to true (#1961)
• [2.0] - Native stats fixes (#1967)
• [2.0] Make various APIs internal (#1968)
• [2.0] - Adds a simple agent port checker on CI Visibility scenarios. (#1972)
• [2.0] Mark deprecated settings obsolete (#1974)
• [2.0] Cleanup old factory method and tests (#1980)
• fold IntegrationIds.ElasticsearchNet5 into ElasticsearchNet (#1983)
• [2.0] - Remove unnecessary copies from native side. (#1989)
• [2.0] Handle multiple tracer instances gracefully (#1990)
• Improves DomainMetadata class (#2003)
• [2.0] Split integration id AdoNet into individual ids per db type (#2008)
• [2.0] Rename ReplaceGlobalSettings() -> Configure() (#2023)
• [2.0] Various small DiagnosticObserver optimisations (#2024)
• [2.0] Use buster-based debian for building (#2032)
• Update CI App specs (#2035)
• Profiler uses environment variables instead of current module for pinvoke generation (#2042)
• Remove dependency from the shared project to main project (#2043)
• [2.0] - Detect current module at runtime and use it for PInvoke rewriting (#2044)
• [2.0] Relax duck type visibility requirements (#2045)
• [2.0] Simplify IntegrationSettingsCollection (#2048)
• [AppSec] Waf fixes: reading register for waf and unit tests for alpine (#2060)
• Restoring Couchbase instrumentation (#2064)
• Remove the newline between the log message and properties (#2070)
• Update supported ADO.NET versions (#2077)
• Remove CIApp Feature Tracking (#2088)
• Change the public API to only use ISpan / IScope (#2090)
• CallTarget ByRef (#2092)
• Add a pointer to the "Performance Counters and In-Process Side-By-Side Applications" doc (#2093)
• Add space in log line (#2094)
• Add helper for collecting host metadata (#2097)
• Change the CallTargetReturn struct to a ref struct (#2103)
• [CIApp] - MsTest 2.2.8 integration. (#2107)
• Bump supported version of NUnit3TestAdapter (#2118)
• [AppSec] Fix tag prefix bug (#2123)
• Add a big fat warning in NativeCallTargetDefinition file (#2126)
• Use the non truncated UserAgent property in .netfx webapi (#2128)
• Update ITracer interface (#2131)
• Add space before exception message (#2133)
• Make Span internal (#2134)
• Improve performance of AutomaticTracer (#2135)
• Log additional information about the AssemblyLoadContext (#2136)
• Reinstate Integration.AdoNet integration (#2137)
• DBScopeFactory improvements. (#2138)
• Use PathBase.ToUriComponent in AspNetCoreDiagnosticObserver (#2141)
• Adds feature flag to disable integration version checks. (#2147)

Fixes

• [2.0] Additional cleanup from CallSite removal (#1966)
• [2.0] - Refactor Integration struct, and remove unused code. (#1969)
• [2.0] - Remove unused files (#1985)
• [2.0] Cleanup some more obsolete usages (#1997)
• Remove SpanId argument from StartActiveWithTags (#2017)
• [2.0] Minor restructuring of logging files (#2040)
• [2.0] Add modified WCF CallTarget instrumentation via opt-in environment variable (#2041)
• Fix a couple of obsolete API usages (#2056)
• [2.0] remove leftover references to integrations.json and DD_INTEGRATIONS (#2073)
• [2.0] remove unused class MethodBuilder and test references (#2074)
• Fix disabled integrations log message (#2078)
• CallTarget ByRef: Fix ByRef Generics arguments (#2099)
• Fix host metadata kernel information (#2104)
• Fix benchmarks comparison (#2130)

Build / Test

• [2.0] Add support for .NET 6 (#1885)
• [2.0] Update GitLab build to use .NET 6 SDK (#2010)
• [2.0] Fix ASP.NET Core tests + snapshots (#2012)
• [2.0] Add .NET 6 WebApplicationBuilder tests (#2016)
• Don't push artifacts to AWS/Azure unless on main/master (#2018)
• [2.0] Add Linux installer smoke tests (#2036)
• Switch to using curl to send AzDo build GitHub status (#2049)
• Try switch dependabot generation to use pull_request_target (#2055)
• Don't throw in AgentWriterBenchmark (#2057)
• Allow running ITests locally on Mac (#2063)
• [Test Package Versions Bump] Updating package versions (#2072)
• Implementation of Exploration Tests (#2089)
• Redesign package version generator to allow more granular control (#2091)
• Fix flaky test in unit tests (#2106)
• Centralize Mock Trace Agent Initialization (#2114)
• Update dependabot/Nuke targets (#2117)
• Fix asp snapshots file names (#2148)

Changes since 1.31.0