1.46.0

Breaking Changes

Warning

jnr-unixsocket is now an external dependency of dd-trace-ot and must be included when deploying dd-trace-ot.

Note

The API TracerScope.setAsync(boolean), used to manually control asynchronous span propagation, does no more apply to the scope instance but to the active span scope.

Components

Application Security Management (IAST)

• 🐛 Fix String.replace instrumentation for IAST (#8281 - @Mariovido)
• ✨ Apply the standard nomenclature to the stacktrace configs (#8244 - @jandro996)
• 🐛 Exclude false positive weak randomness (#8232 - @jandro996)
• ✨ Propagation of translateEscapes of String class (#8186 - @sezen-datadog)
• ✨ Add security control metrics (#8175 - @jandro996)
• ✨ Increase IAST propagation to StringBuffer setLength (#8128 - @Mariovido)
• ✨ Add IAST taint tracking for DB values (#8072 - @Mariovido)

Application Security Management (WAF)

• 🐛 Prevents a NPE when there is no subscriber for user events (#8258 - @manuel-alvarez-alvarez)
• ✨ Apply the standard nomenclature to the stacktrace configs (#8244 - @jandro996)
• 🐛 Ensure cached subscriptions are cleared on reconfiguration via RC (#8229 - @manuel-alvarez-alvarez)
• ✨ Add support for session tracking in Vertx (#8167 - @manuel-alvarez-alvarez)
• ✨ Create span tag: _dd.appsec.rasp.timeout (#8269 - @Mariovido)

Build & Tooling

• 🐛 Ensure shaded helpers have unique names when injected into class-loaders (#8192 - @mcculls)

Configuration at Runtime

• 🐛 Remove filtering of DD_SERVICE and DD_ENV from the tracer (#8176 - @mhlidd)

Continuous Integration Visibility

• 🧹 Generalize TestRetryPolicy to TestExecutionPolicy (#8302 - @nikita-tkachenko-datadog)
• 🧹 Parallelize CI Visibility settings requests (#8299 - @nikita-tkachenko-datadog)
• 🧹 Generalize test retry logic (#8289 - @nikita-tkachenko-datadog)
• 🧹 Generalize tests skipping logic (#8288 - @nikita-tkachenko-datadog)
• 🧹 Remove skip and shouldBeSkipped methods from TestEventsHandler in favor of isSkippable (#8286 - @nikita-tkachenko-datadog)
• ✨⚡ Optimize Git repository information computation (#8270 - @dougqh)
• ✨ Always request known tests from the backend (#8268 - @nikita-tkachenko-datadog)
• ✨ Fix NPE when trying to get retry analyzer in Test NG (#8253 - @nikita-tkachenko-datadog)
• 🐛 Set test framework and test framework version tags atomically (#8252 - @nikita-tkachenko-datadog)
• ✨ Add debug logging to Android Gradle module layout logic (#8251 - @nikita-tkachenko-datadog)
• 🐛 Fix source and destination folders computation for Android Gradle projects (#8190 - @nikita-tkachenko-datadog)
• ✨ Add basic Scala Weaver sbt support (#8189 - @daniel-mohedano)
• ✨ Implement impacted tests detection (#8188 - @nikita-tkachenko-datadog)

Data Streams Monitoring

• ✨ Change hash computation for protobuf to better represent impacting changes + save proto number in schema (#8201 - @vandonr)

Database Monitoring

• Add peer service tag in dbm sql commenter (#7913 - @jordan-wong)

Dynamic Instrumentation

• ✨ Add support for SymDB to scan directories (#8306 - @jpbempel)
• ✨ Add SymDB report for any jar scanning failures (#8300 - @jpbempel)
• ✨ Use two budgets depending on type (#8283 - @evanchooly)
• ✨ Institute a 10 snapshot per probe per trace budget (#8277 - @evanchooly)
• 🐛 Avoid double snapshots for Exception Replay (#8273 - @jpbempel)
• ✨ Simplify code origins. Separate out snapshot generation. (#8263 - @evanchooly)
• ✨ Add Exception probe custom instrumentation (#8230 - @jpbempel)
• ✨ Enhance log probes to honor debug session tags (#8215 - @evanchooly)
• 🐛 Don't redact env tokens from debugger probe snapshots (#8211 - @watson)
• ✨⚡ Move Trace/SpanId capture at commit time (#8184 - @jpbempel)
• 🐛 Capture values at entry for method probe (#8169 - @jpbempel)

JMX fetch

• 🐛 Mute JMXFetch Shutdown in progress error (#8068 - @ygree)

OpenTracing

• ⚠️🧹 Make jnr-unixsocket an explicit dependency of dd-trace-ot (#8307 - @mcculls)

Profiling

• 🐛 Avoid unsupported API call for creating folders on windows (#8304 - @jbachorik)
• ✨ Tag profiles for serverless (#8279 - @jbachorik)
• ✨ add queue type and length to queue events (#8242 - @richardstartin)
• 🐛 TempLocationManager Fixes and Improvements (#8191 - @jbachorik)
• ✨ Bump ddprof to 1.18.0 (#8173 - @jbachorik)
• ✨ Report profiler initialization and configuration errors to telemetry (#8171 - @jbachorik)

Telemetry

• ✨ Add pending traces report in tracer flares (#8053 - @mhlidd)

Testing

• ✨ Test http server requests in parallel (#8222 - @amarziali)

Trace context propagation

• ✨ Add non default propagator registration (#8310 - @PerfectSlayer)

Tracer core

• ✨ Probe for existence of IBMSASL or ACCP security providers (#8276 - @mcculls)
• ✨⚡ Overhead improvement to agent feedback based sampling (#8265 - @dougqh)
• 🧹 Move async propagation API from scope to tracer (#8231 - @PerfectSlayer)
• ✨ Introduce context propagation API (#8161 - @PerfectSlayer)
• ✨🧪 Use env-entry to add tags per webapp deployment (#8138 - @amarziali)
• ✨ Introduce context helpers API (#8134 - @PerfectSlayer)
• ✨ Support IPv6 values for DD_AGENT_HOST and DD_TRACE_AGENT_URL (#7984 - @mhlidd)

Instrumentations

Apache HttpComponents

• 🐛 Properly finish spans and support latest apache httpclient5 (#8272 - @amarziali)

AWS Lambda instrumentation

• 🐛 Properly capture lambda payloads for all handler types. (#8264 - @purple4reina)

AWS S3 instrumentation

• 💡 Create S3 instrumentation + add span pointers (#8075 - @nhulston)

AWS SDK instrumentation

• 🐛 Revert "Add avoid double instrumenting lambda non-streaming handlers." (#8247 - @nhulston)

Cassandra

• ✨ Allow extracting keyspace from statement result (#8239 - @amarziali)

Core Java language instrumentation

• ✨ Propagation of translateEscapes of String class (#8186 - @sezen-datadog)

Eclipse Vert.x instrumentation

• 🐛 Fix vertx worker propagation and error handling (#8237 - @amarziali)
• ✨ Support vertx 5 (#8220 - @amarziali)
• ✨ Add support for session tracking in Vertx (#8167 - @manuel-alvarez-alvarez)

Kafka instrumentation

• 🐛 Prevent possible NPE calculating Kafka record header size (#8292 - @ygree)

Mule instrumentation

• 🐛 Fix crash using Mule with JPMS (#8187 - @amarziali)

Protocol Buffer instrumentation

• ✨ Change hash computation for protobuf to better represent impacting changes + save proto number in schema (#8201 - @vandonr)

Spring instrumentation

• 🐛 Preserve getQualifier from spring scheduling runnables (#8293 - @amarziali)