Sourced from io.opentelemetry.instrumentation:opentelemetry-grpc-1.6's releases.

Version 2.20.1

This is a patch release on the previous 2.20.0 release, fixing the issue(s) below.

🛠️ Bug fixes

• Backport: Update the OpenTelemetry SDK version to 1.54.1 (#14720)

Sourced from io.opentelemetry.instrumentation:opentelemetry-grpc-1.6's changelog.

Changelog

Unreleased

Version 2.21.0 (2025-10-17)

⚠️ Breaking Changes

• Hadoop JMX metrics have been renamed to align with semantic conventions. If you are using Hadoop JMX metrics, you will need to update your dashboards and alerts. (#14411)
• Lettuce 5.1 instrumentation now aligns with other instrumentations and no longer sets the span status description. (#14886)

🚫 Deprecations

• The following Logback appender configuration properties have been renamed for clarity. The old property names have been deprecated and will be removed in a future release:
  • Java agent: otel.instrumentation.logback-appender.experimental.capture-logstash-attributes → otel.instrumentation.logback-appender.experimental.capture-logstash-marker-attributes
  • Spring Boot starterotel.instrumentation.logback-appender.experimental.capture-logstash-markers → otel.instrumentation.logback-appender.experimental.capture-logstash-marker-attributes
  • Logback appender configuration property: captureLogstashAttributes → captureLogstashMarkerAttributes
  • Logback appender API: setCaptureLogstashAttributes() → setCaptureLogstashMarkerAttributes() (#14959)

🌟 New javaagent instrumentation

• Add Helidon instrumentation (#13776)
• Add NATS instrumentation (#13999)
• OpenSearch Transport v3.0 Implementation (#14823)
• Add Kafka Connect API instrumentation (#14478)

🌟 New library instrumentation

• Add Helidon Instrumentation (#13776)
• Add NATS instrumentation (#13999)
• Failsafe 3.0 instrumentation introduced (#14057)

📈 Enhancements

• Add experimental sqlcommenter support for JDBC and R2DBC

... (truncated)

• See full diff in compare view

Sourced from io.opentelemetry.instrumentation:opentelemetry-grpc-1.6's releases.

Version 2.20.1

This is a patch release on the previous 2.20.0 release, fixing the issue(s) below.

🛠️ Bug fixes

• Backport: Update the OpenTelemetry SDK version to 1.54.1 (#14720)

Sourced from io.opentelemetry.instrumentation:opentelemetry-grpc-1.6's changelog.

Changelog

Unreleased

Version 2.21.0 (2025-10-17)

⚠️ Breaking Changes

• Hadoop JMX metrics have been renamed to align with semantic conventions. If you are using Hadoop JMX metrics, you will need to update your dashboards and alerts. (#14411)
• Lettuce 5.1 instrumentation now aligns with other instrumentations and no longer sets the span status description. (#14886)

🚫 Deprecations

• The following Logback appender configuration properties have been renamed for clarity. The old property names have been deprecated and will be removed in a future release:
  • Java agent: otel.instrumentation.logback-appender.experimental.capture-logstash-attributes → otel.instrumentation.logback-appender.experimental.capture-logstash-marker-attributes
  • Spring Boot starterotel.instrumentation.logback-appender.experimental.capture-logstash-markers → otel.instrumentation.logback-appender.experimental.capture-logstash-marker-attributes
  • Logback appender configuration property: captureLogstashAttributes → captureLogstashMarkerAttributes
  • Logback appender API: setCaptureLogstashAttributes() → setCaptureLogstashMarkerAttributes() (#14959)

🌟 New javaagent instrumentation

• Add Helidon instrumentation (#13776)
• Add NATS instrumentation (#13999)
• OpenSearch Transport v3.0 Implementation (#14823)
• Add Kafka Connect API instrumentation (#14478)

🌟 New library instrumentation

• Add Helidon Instrumentation (#13776)
• Add NATS instrumentation (#13999)
• Failsafe 3.0 instrumentation introduced (#14057)

📈 Enhancements

• Add experimental sqlcommenter support for JDBC and R2DBC

... (truncated)

• See full diff in compare view

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