Sourced from io.micrometer:micrometer-core's releases.

1.14.1

📔 Documentation

• Gauges may be silently ignored when MeterFilters drop or transform tags #5616

🔨 Dependency Upgrades

• Bump com.netflix.spectator:spectator-reg-atlas from 1.8.1 to 1.8.2 #5685
• Bump software.amazon.awssdk:cloudwatch from 2.29.7 to 2.29.14 #5669
• Bump shaded netty to 4.1.115.Final in micrometer-registry-statsd to address CVE-2024-47535 #5660

❤️ Contributors

Thank you to all the contributors who worked on this release:

@​izeye

1.14.0

Micrometer 1.14.0 is the GA version of a new feature release. See our support policy for support timelines.

Below are the combined release notes of all the pre-release milestones and release candidate preceding this GA release.

⚠️ Noteworthy

• Support ExponentialHistogram in OTLP #3861
• Virtual thread metrics #3956
• Validate expected Observation API call ordering on TestObservationRegistry #5239

⭐ New Features / Enhancements

• Expose TestObservationRegistry as an AssertJ AssertProvider #5551
• Use failure with actual and expected message to improve IDE experience for ObservationContextAssert #5550
• Replace @Nonnull(when = When.MAYBE) with @CheckForNull in @Nullable #5485
• Warn about Prometheus meter registration failure #5228
• Improve performance of merging two Tags/KeyValues instances #5140
• Allow user-provided custom scheduler for periodically binding KafkaMetrics #4976
• Allow specifying the meterNameConsumer for HighCardinalityTagsDetector #4028
• Virtual thread metrics #3956
• Allow tagsBasedOnJoinPoint to override extraTags with CountedAspect #2461
• Configurable _source.enabled Elastic mapping property #1629
• Skip registering Caffeine meters when statistics are not enabled #5409
• Log a warning when instrumenting a cache that is not recording stats in CaffeineCacheMetrics #5402
• MultiGauge.register should accept more types #5390
• Metrics not collected after ExecutorService recreation #5366
• Add "cancelled" information to the GrpcServerObservationContext #5301
• process_start_time_seconds HELP description inconsistency between Prometheus and micrometer #5290
• Add history-tracking to ObservationValidator #5370
• [dynatrace/v2] reduce log verbosity #5306
• Validate expected Observation API call ordering on TestObservationRegistry #5239
• Add JvmThreadDeadlockMetrics #5222
• Allow multiple MeterTag annotations for multiple tags from same target #4081

... (truncated)

• 2f8b914 Bump software.amazon.awssdk:cloudwatch from 2.29.7 to 2.29.14 (#5669)
• 2b125f4 Bump com.netflix.spectator:spectator-reg-atlas from 1.8.1 to 1.8.2 (#5685)
• 745be35 Bump spring6 from 6.1.14 to 6.1.15 (#5676)
• 00a6e41 Bump com.gradle.develocity from 3.18.1 to 3.18.2 (#5678)
• c3a4ff9 Merge branch '1.13.x' into 1.14.x
• 41c0b53 Merge branch '1.12.x' into 1.13.x
• a0f4911 Bump org.mongodb:mongodb-driver-sync from 4.11.4 to 4.11.5 (#5675)
• f68cc21 Bump me.champeau.gradle:japicmp-gradle-plugin from 0.4.4 to 0.4.5 (#5671)
• 0f7b04e Bump com.amazonaws:aws-java-sdk-cloudwatch from 1.12.777 to 1.12.778 (#5670)
• 1969651 Merge branch '1.13.x' into 1.14.x
• Additional commits viewable in compare view

Sourced from io.micrometer:micrometer-test's releases.

1.14.1

📔 Documentation

• Gauges may be silently ignored when MeterFilters drop or transform tags #5616

🔨 Dependency Upgrades

• Bump com.netflix.spectator:spectator-reg-atlas from 1.8.1 to 1.8.2 #5685
• Bump software.amazon.awssdk:cloudwatch from 2.29.7 to 2.29.14 #5669
• Bump shaded netty to 4.1.115.Final in micrometer-registry-statsd to address CVE-2024-47535 #5660

❤️ Contributors

Thank you to all the contributors who worked on this release:

@​izeye

1.14.0

Micrometer 1.14.0 is the GA version of a new feature release. See our support policy for support timelines.

Below are the combined release notes of all the pre-release milestones and release candidate preceding this GA release.

⚠️ Noteworthy

• Support ExponentialHistogram in OTLP #3861
• Virtual thread metrics #3956
• Validate expected Observation API call ordering on TestObservationRegistry #5239

⭐ New Features / Enhancements

• Expose TestObservationRegistry as an AssertJ AssertProvider #5551
• Use failure with actual and expected message to improve IDE experience for ObservationContextAssert #5550
• Replace @Nonnull(when = When.MAYBE) with @CheckForNull in @Nullable #5485
• Warn about Prometheus meter registration failure #5228
• Improve performance of merging two Tags/KeyValues instances #5140
• Allow user-provided custom scheduler for periodically binding KafkaMetrics #4976
• Allow specifying the meterNameConsumer for HighCardinalityTagsDetector #4028
• Virtual thread metrics #3956
• Allow tagsBasedOnJoinPoint to override extraTags with CountedAspect #2461
• Configurable _source.enabled Elastic mapping property #1629
• Skip registering Caffeine meters when statistics are not enabled #5409
• Log a warning when instrumenting a cache that is not recording stats in CaffeineCacheMetrics #5402
• MultiGauge.register should accept more types #5390
• Metrics not collected after ExecutorService recreation #5366
• Add "cancelled" information to the GrpcServerObservationContext #5301
• process_start_time_seconds HELP description inconsistency between Prometheus and micrometer #5290
• Add history-tracking to ObservationValidator #5370
• [dynatrace/v2] reduce log verbosity #5306
• Validate expected Observation API call ordering on TestObservationRegistry #5239
• Add JvmThreadDeadlockMetrics #5222
• Allow multiple MeterTag annotations for multiple tags from same target #4081

... (truncated)

• 2f8b914 Bump software.amazon.awssdk:cloudwatch from 2.29.7 to 2.29.14 (#5669)
• 2b125f4 Bump com.netflix.spectator:spectator-reg-atlas from 1.8.1 to 1.8.2 (#5685)
• 745be35 Bump spring6 from 6.1.14 to 6.1.15 (#5676)
• 00a6e41 Bump com.gradle.develocity from 3.18.1 to 3.18.2 (#5678)
• c3a4ff9 Merge branch '1.13.x' into 1.14.x
• 41c0b53 Merge branch '1.12.x' into 1.13.x
• a0f4911 Bump org.mongodb:mongodb-driver-sync from 4.11.4 to 4.11.5 (#5675)
• f68cc21 Bump me.champeau.gradle:japicmp-gradle-plugin from 0.4.4 to 0.4.5 (#5671)
• 0f7b04e Bump com.amazonaws:aws-java-sdk-cloudwatch from 1.12.777 to 1.12.778 (#5670)
• 1969651 Merge branch '1.13.x' into 1.14.x
• Additional commits viewable in compare view

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