v2.7.5

What's Changed

New Features:

• add kamon-pekko-connectors-kafka by @pjfanning in #1367
• Perform retries for certain HTTP status codes when submitting metrics to Datadog API by @thyandrecardoso in #1359
• Allow configuration of the percentile metrics to submit in Datadog API reporter by @thyandrecardoso in #1360

Improvements:

• CI: upgrade to actions/checkout@v4 by @pjfanning in #1370
• kamon-pekko: reorder some code to avoid unnecessary eval by @pjfanning in #1364
• use ByteString.toArrayUnsafe() by @pjfanning in #1369
• Set up scalafmtSbt by @Philippus in #1348

Fixes:

• fix RequestContextImpl.copy instrumentation issue with pekko-http 1.1.+ by @hughsimpson in #1372

NOTE:

This release should be compatible with pekko core libraries < 1.1.0 and >= 1.1.2+, but instrumentation for http2 flows with pekko-http is dependent upon some upstream @noinline annotations; this is expected to be resolved with the release of pekko-http 1.1.1. It is advised that if depending upon kamon for pekko-http instrumentation, you await that release before upgrading pekko versions to the 1.1.x line.

Full Changelog: v2.7.4...v2.7.5

v2.7.4

What's Changed

Improvements:

• Allow failure log level configuration by @thyandrecardoso in #1358

Fixes:

• remove the pieces of code preventing Kamon from building on modern JDKs by @ivantopo in #1351
• fix apache http client and cxf tests on self hosted runners by @ivantopo in #1356
• add jaxb dependency to spring and apache cxf modules by @ivantopo in #1357
• make kamon-pekko tolerant of null dispatcherPrerequisites by @pjfanning in #1361

Note that this release will run with pekko 1.1, but not all instrumentation will work; this release is not considered to be fully compatible with pekko 1.1

Full Changelog: v2.7.3...v2.7.4

v2.7.3

What's Changed

New Features:

• Added instrumentation for apache cxf client. by @atyutin90 in #1335
• Providers for Runnable and Callable wrappers when using Kanela "executor-service-capture-on-submit" module by @alexmihailov in #1333

Improvements:

• Fix version of pekko-actor dependency by @Philippus in #1342

Fixes:

• fix: ClassNotFound for apache instrumentation by @hughsimpson in #1343

New Contributors

• @atyutin90 made their first contribution in #1335
• @alexmihailov made their first contribution in #1333

Full Changelog: v2.7.2...v2.7.3

v2.7.2

What's Changed

New Features:

• Add Apache HttpClient 4.x instrumentation by @rg-p in #1330
• Add EntityID to DatadogAgentReporter by @juancarrey in #1338

Improvements:

• Added scalafmt by @hughsimpson in #1327 #1328
• Bump packaged libs by @hughsimpson in #1329

Fixes:

• fix consumer instrumentation for kafka 3.7.0+ by @hughsimpson in #1340

New Contributors

• @juancarrey made their first contribution in #1338

Full Changelog: v2.7.1...v2.7.2

v2.7.1

What's Changed

New Features:

• Add ZIO2 context propagation in #1318 by @dispalt
• Add kamon http4s by in #1319 by @vaslabs and @irodotos7
• Add kamon-opensearch in #1324 by @prajeenrg

Improvements:

• Bump okhttp to 4.12.0 (fixes CVE-2023-3635) in #1317 by @lolgab

Fixes:

• Fix for postgresql 42.7.2 - java.lang.NoSuchFieldError: checkConnectionQuery (#1321) in #1326 by @hughsimpson

New Contributors

• @dispalt made their first contribution in #1318
• @lolgab made their first contribution in #1317
• @prajeenrg made their first contribution in #1324

Full Changelog: v2.7.0...v2.7.1

v2.7.0

What's Changed

New features

• Update Akka, pekko, and pekko-http to support scala 3 in #1311 by @hughsimpson and @TjarkoG
• akka-grpc and pekko-grpc scala 3 support by @hughsimpson in #1312
• Scala 3 support for: jdbc, elasticsearch, logback, okhttp, spring, aws-sdk and bundle by @hughsimpson in #1313

Full Changelog: 2.6.6...v2.7.0

v2.6.6

What's Changed

New Features:

• feat: add pekko-grpc instrumentation by @inobu in #1307
• upgrades kanela agent to 1.0.18 which includes support for jdk21 by @danischroeter in #1300

Improvements:

• Add Datadog specific error tags by @TAKAyukiatkwsk in #1228
• AtomicGetOrElseUpdateOnTrieMap::atomicGetOrElseUpdate -> TrieMap::getOrElseUpdate by @dpsoft in #591

Fixes:

• Properly parse unsigned integer trace id by @vivekmahajan in #1305
• Use ConfigUtil.splitPath to build environment tag keys from a config path by @thyandrecardoso in #1303

New Contributors

• @TAKAyukiatkwsk made their first contribution in #1228
• @inobu made their first contribution in #1307
• @vivekmahajan made their first contribution in #1305
• @thyandrecardoso made their first contribution in #1303

Full Changelog: v2.6.5...2.6.6

v2.6.5

Fixes:

• Fix transitive dependency inclusion in pekko module by @hughsimpson in #1299

Full Changelog: v2.6.4...v2.6.5

v2.6.4 - Pekko instrumentation

Update: ⚠️ kamon-(bundle/pekko/pekko-http) 2.6.4 are broken. The new pekko modules transitively pull what should've been provided dependencies; this breaks slf4j logging implementations that depend on slf4j-api 2.x.x, caused the jar size to balloon, and may cause other as-yet-unknown issues with conflicting dependencies. Please upgrade directly to 2.6.5 and skip this version.

New Features:

• kamon-pekko / kamon-pekko-http Initial instrumentation for pekko and pekko-http, based on existing akka instrumentation. Contributed by @DieBauer and @pronovic in #1264 #1285 #1291

Improvements:

• kafka Permit specifying custom propagation implementation. Contributed by @hughsimpson in #1292

Fixes:

• system: Jvm metrics class loading descriptions. Contributed by @Philippus in #1287

New Contributors

• @pronovic made their first contribution in #1291

Full Changelog: v2.6.3...v2.6.4

v2.6.3 - Scala Global ExecutionContext instrumentation

New Features

• scala: Scala's ExecutionContext.global execution context is now instrumented by default. Contributed by @solnaranu via #1271

PS: If you are searching for v2.6.2 then stop, you won't find it. There were some issues with re-doing the release after an issue with the build and that tag go trashed so we are skipping that release number.