DataDog/dd-trace-dotnet v2.1.0

2.1.0

on GitHub

Changes

• Added support for instrumenting abstract methods (#2120, #2169)
  • Enables support for generic ADO.NET libraries, for example IBM.Data.Db2(#1494)
• Ignore ping commands in MongoDB (#2216)
• [CiApp] Include .NET 6.0 in dd-trace tool (#2206)
• Add additional constructor to TracerSettings for discoverability (#2266)
• Performance improvements and refactoring
  • Expand usage of StringBuilderCache (#2214)
  • Code clean up in SpanContextPropagator (#2180, #2261)
  • Add more attributes from System.Diagnostics.CodeAnalysis namespace (#2181)
  • Move logs-injection related classes to sub-folder (#2238)
  • Explicitly state contentType when calling IApiRequest.PostAsync() (#2237)
  • Remove unused ITraceContext (#2225)

Fixes

• Support child actions in aspnet (#2139)
• Do not normalize periods in header tags if specified by the customer (#2205)
• Replace MongoDB/WCF reflection lookups with DuckTyping (#2183)
• Remove all LibLog code and simplify ScopeManager code (#2184)
• Fix shared installer version (#2277, #2209)

Build / Test

• Add Exploration Tests on Linux (#2193)
• Remove unused test case for calltarget abstract (#2215)
• Consolidate mock span implementations (#2119)
• Add DuckType Best Practices documentation in Readme.md (#2223)
• Add Source Generator for TagsList (#2076, #2258, #2262)
• [Test Package Versions Bump] Updating package versions (#2145, #2219, #2231, #2246, #2276)
• Pipeline reliability updates (#2149, #2226)
• Fix flaky test in AspNetVersionConflictTests (#2189)
• Fix Datadog.Trace.sln build issues (#2192)
• Add more tests around public API (#2202)
• Rewrite logs injection benchmarks (#2204)
• Disable parallelization in runtime metrics tests (#2227)
• Remove ConcurrentDictionary in SpanStatisticalTests (#2229)
• Add a Nuke target to update snapshots (#2232)
• Fix benchmark allocation comparison (#2236, #2207)
• [AppSec] Improve testing (#2239)
• Add regression tests for the tool command line arguments (#2243, #2253, #2263)
• Add workaround to support VS2022 with Nuke (#2252)
• Run GraphQL tests against latest package versions (#2264)
• [Test Package Versions Bump] Updating package versions ()

Changes since 2.0.1