v0.32.0

Release Highlights

• Enables detection of Cloud Run Jobs environment in GCP resource detector.

What's Changed

• Delete unused logback xml from instrumentation quickstart by @aabmass in #333
• Upgrade to latest nebula-release plugin to fix build by @aabmass in #362
• Migrate e2e tests Container Registry usage to Artifact Registry by @aabmass in #360
• Update the collector image used in instrumentation quickstart by @aabmass in #364
• Rename spring example by @psx95 in #367
• Add manually instrumented spring sample by @psx95 in #368
• Update metrics example by @psx95 in #370
• Fix the sample code shown in README by @psx95 in #373
• Support cloud run jobs in resource detection by @psx95 in #371
• Remove obsolete TODO comment by @psx95 in #374

Full Changelog: v0.31.0...v0.32.0

v0.31.0

Release Highlights

• Adds exporter configuration option to disable attaching instrumentation library labels.
• Adds exporter configuration option to provide MetricServiceSettings object to configure the underlying service client used to interact with Cloud Monitoring API.

What's Changed

• Update instructions to reflect recent auth changes by @psx95 in #354
• Remove unused OpenCensus dependency by @psx95 in #355
• Expose option to provide MetricServiceSettings in MetricConfiguration by @psx95 in #356
• Add config option to disable attaching InstrumentationLibrary labels by @psx95 in #358

Full Changelog: v0.30.0...v0.31.0

v0.30.0

Release Highlights

• Minimum supported Java version set to Java 8 for all consumable artifacts.

What's Changed

• Udpate maven-badges to link to sonatype central by @psx95 in #349
• Make the trace flags optional when parsing x-cloud-trace-context by @sawadakaku in #350
• Update Metrics Exporter README by @psx95 in #352
• Add Java8 support by @psx95 in #353

New Contributors

• @sawadakaku made their first contribution in #350

Full Changelog: v0.29.0...v0.30.0

v0.29.0

Release Highlights

• Non-GKE resource now map to k8s_* monitored resource (#340 , #342)
• Support for mapping to custom Monitored Resources (#346)
• Newly deprecated APIs: mapResource

What's Changed

• Update maven-badges to link to sonatype central by @psx95 in #322
• Add auth support for gRPC by @psx95 in #323
• Switch to ConcurrentMap for thread-safety by @psx95 in #328
• Add otlp with spring boot sample by @psx95 in #327
• Change OTel quickstart to use log4j2 instead of logback by @aabmass in #330
• Always output logging.googleapis.com/trace_sampled as true by @aabmass in #332
• Update JVM flag otel.java.experimental.extension by @psx95 in #338
• Add test case for zone resource detection on GAE standard by @aabmass in #341
• Fix #258 enable mapping when not gcp kubernetes by @tkmsaaaam in #340
• Fix #340 bug by @tkmsaaaam in #342
• Make all AttributeMappings final by @psx95 in #347
• Add support for custom MR mappings by @psx95 in #346

New Contributors

• @tkmsaaaam made their first contribution in #340

Full Changelog: v0.28.0...v0.29.0

v0.28.0

Release Highlights

• Add support for CreateServiceTimeseries in metrics exporter in #318.
• Add resource attributes as metrics labels by providing a Predicate based filter to control which resource attributes end up as metric labels in #314, #319.

What's Changed

• Add Readme for detector-resources-support module by @psx95 in #282
• Copy instrumentation quickstart out of java-docs-samples by @aabmass in #283
• Enable snippet-bot by @aabmass in #284
• Quota project fix by @aabmass in #286
• Use logstash-logback-encoder version that works with spring boot 2 by @aabmass in #285
• Update instrumentation quickstart README links by @aabmass in #287
• Make examples/instrumentation-quickstart a standalone gradle build by @aabmass in #289
• Add CI for examples/instrumentation-quickstart by @aabmass in #290
• Test against java 11 by @aabmass in #293
• Update TraceTranslator.java by @WadeGulbrandsen in #296
• feat: simplify logging in instrumentation quickstart by @dashpole in #298
• Update Gradle to v8.6 by @psx95 in #300
• Replace resource detector with upstream detector by @psx95 in #301
• Update links to the upstream detector by @psx95 in #302
• Add OTLP trace with ADC example by @damemi in #297
• Update auto-exporter readme by @psx95 in #304
• Add tests to verify OTel integration using in-memory exporter by @psx95 in #306
• Add GH action step to test shadowJar by @psx95 in #309
• Add missing GOOGLE_CLOUD_QUOTA_PROJECT environment variable to compose file by @aabmass in #311
• Update instrumentation quickstart to new region tag name by @aabmass in #312
• Update instrumentation-quickstart README by @psx95 in #315
• Add resource attributes as metric labels by @psx95 in #314
• Update resource detection sample by @psx95 in #317
• Make setResourceAttributesFilter public by @psx95 in #319
• Add support for createServiceTimeSeries by @psx95 in #318
• Disable release for gcp-resource-detector by @psx95 in #321

New Contributors

• @WadeGulbrandsen made their first contribution in #296
• @damemi made their first contribution in #297

Full Changelog: v0.27.0...v0.28.0

v0.27.0

Changes Highlights

• Minimum compatible version for resource detectors is now Java 8 (Java 11 or higher was required with previous versions).
• [Not user facing] Resource detection library split into a detector-resources-support and detector-resources module. This enables #266.

What's Changed

• Make resource-detector compatible with Java 8 by @psx95 in #275
• Fixed spotless config for copyright year by @psx95 in #279
• Add new module for resource-detector support library by @psx95 in #276
• Update readme to include download link for exporter auto by @psx95 in #280
• Enable resource-detection-support library for release by @psx95 in #281

Full Changelog: v0.26.0...v0.27.0

v0.26.0

Changes Highlights

• Updates the OTel dependencies so that the exporters are now compatible with newest Otel Java agent (fix #263)
• Updates internal resource mappings (#260, #272)

What's Changed

• Update README.md by @nimf in #257
• Use faas.instance instead of faas.id in resource detection and mapping by @dashpole in #260
• Fix cloudfunctions test by @dashpole in #270
• upgrade google java format for jdk 17 by @SylvainJuge in #264
• Update OTel dependencies by @psx95 in #267
• Update mappings for generic_task and generic_node by @psx95 in #272
• Add security policy by @dashpole in #273
• chore: run codeql on PRs by @dashpole in #274

New Contributors

• @nimf made their first contribution in #257
• @SylvainJuge made their first contribution in #264

Full Changelog: v0.25.2...v0.26.0

v0.25.2

Changes Highlights

• Fixes invalid metric descriptor bug on Windows based environments #252
• Enable cloud run support for metric exporter #248
• Updates to documentation & examples

Complete Release Notes - What's Changed

• Update instructions for releasing by @psx95 in #239
• Updates exporter-auto readme for shaded-variants by @psx95 in #245
• Enable metrics-exporter example to run as cloud run job by @psx95 in #249
• Update copyright from "Google" -> "Google LLC" by @aabmass in #254
• Remove MR mapping for cloud run and cloud functions by @psx95 in #250
• Hardcode path separator used for metric type by @psx95 in #253
• Make private static fields final by @psx95 in #256

Full Changelog: v0.25.1...v0.25.2

Release v0.25.1

What's Changed

• Fixes broken pom by removing versionMapping by @psx95 in #242

Details

The broken POM change for exporter-auto in v0.25.0 has been fixed now.

Release 0.25.0

Changes Highlights

• With this release a shaded variant of the auto-exporter is being provided along with an un-shaded variant. The shaded jar is recommended when the auto-exporter required to be provided as an agent. This is a common use-case when using OTel auto-instrumentation.
• Fixed underlying bug with the exporters that caused OpenTelemetry to disable if this library was used with opencensus-shim (#141).
• Updated metric exporter to set label descriptors for metrics to type String if the default prefix - workload.googleapis.com is used (#159).
• Documentation updates and fixes to the examples that make them easier to run & follow.

Important - Broken Dependencies

• The non-shaded variant for exporter-auto has a broken POM, which will cause issues in a Maven project. Use the shaded variant instead.

Complete Release Notes - What's Changed

• Update README to add missing setup steps. by @psx95 in #192
• Replaced concrete type TraceExporter with interface type SpanExporter by @psx95 in #194
• Fix header check by @psx95 in #197
• chore: add CODEOWNERS file to auto assign team for reviews by @aabmass in #200
• Fix trace exporter by @psx95 in #193
• Fix metrics exporter by @psx95 in #203
• Remove shadow plugin from exporter-trace module by @psx95 in #204
• Fix exporter-trace example & add README by @psx95 in #206
• Fix metrics exporter integration by @psx95 in #207
• Fix documentation errors by @psx95 in #208
• Upgrade to Gradle 7.6 by @punya in #209
• Update gradle by @psx95 in #211
• Improve build time for e2e-test-server by @psx95 in #213
• Relocate dependencies in the generated shadowJar by @psx95 in #212
• Make GCPResourceTest environment agnostic by @psx95 in #217
• Update dependencies by @psx95 in #219
• Fix autoconf example by @psx95 in #223
• Update license header by @psx95 in #222
• Add missing otlp exporter dependency by @psx95 in #221
• Add required env variables for publishing metrics by @psx95 in #224
• Spotless yaml by @psx95 in #227
• Update allowed copyright holders by @psx95 in #230
• Spotless shell by @psx95 in #228
• Fix timeseries by @psx95 in #231
• Refactor: Rename method & variables for better readability by @psx95 in #233
• Configures auto-exporter to publish shaded and non-shaded variants by @psx95 in #235
• Adds dependency declarations to order tasks by @psx95 in #237
• Declares explicit dependency for signMavenPublication by @psx95 in #238
• Add script to run example in docker container by @psx95 in #229

Full Changelog: v0.24.0...v0.25.0