Sourced from io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha's releases.

Version 2.21.0

This release targets the OpenTelemetry SDK 1.55.0.

Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

⚠️ 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 (#13714)
• Align Hadoop JMX metrics with semantic conventions (#14411)
• Introduce experimental API for operation attributes to be passed only to OperationListeners (#14590)
• Add span logging support for declarative configuration (#14591)
• Add span logging support for Spring Boot starter (#14594)
• Support capturing event names in logback, log4j, and jboss-logmanager appenders (#14649)
• Include contrib sampler in java agent, e.g. for filtering health check endpoints (#14677)
• Collect RPC metrics in Apache Dubbo instrumentation (#14690)
• Add experimental option to disable noisy redis.encode span events in Lettuce instrumentation (#14750)
• Support ListIterator in Kafka consumer instrumentation for Spark Structured Streaming (#14757)
• Exclude wrapper classes in JDBC instrumentation (#14760)
• Support JDBC URL parsing for OceanBase, PolarDB, and Lindorm databases (#14790)
• Support context propagation in Guava AsyncEventBus (#14791)
• Make db.statement attribute available during sampling in Lettuce instrumentation (#14856)
• Add code.namespace and code.function attributes to Vaadin controller spans (#14882)
• Add code.namespace and code.function attributes to Grails controller spans (#14885)
• Support Hibernate 7.2.0.CR1 (#14921)
• Support capturing Logstash StructuredArguments as log record attributes (#14959)
• Add gRPC request/response size metrics (#14342)

🛠️ Bug fixes

... (truncated)

Sourced from io.opentelemetry.instrumentation:opentelemetry-instrumentation-bom-alpha's changelog.

Changelog

Unreleased

Version 2.22.0 (2025年11月20日)

⚠️ Breaking Changes

• AWS SDK 2.x attributes updated to align with semantic conventions (#15028)
  • The following attributes have been renamed:
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names
    • aws.dynamodb.provisioned_throughput.read_capacity_units → aws.dynamodb.provisioned_read_capacity (type changed from long to double)
    • aws.dynamodb.provisioned_throughput.write_capacity_units → aws.dynamodb.provisioned_write_capacity (type changed from long to double)
    • aws.dynamodb.exclusive_start_table_name → aws.dynamodb.exclusive_start_table
    • aws.dynamodb.projection_expression → aws.dynamodb.projection
    • aws.dynamodb.scan_index_forward → aws.dynamodb.scan_forward
  • The following attribute types have changed:
    • aws.dynamodb.table_names: string → string[]
    • aws.dynamodb.consumed_capacity: string → string[]
    • aws.dynamodb.global_secondary_indexes: string → string[]
    • aws.dynamodb.local_secondary_indexes: string → string[]
    • aws.dynamodb.consistent_read: string → boolean
    • aws.dynamodb.table_count: string → long
    • aws.dynamodb.limit: string → long
    • aws.dynamodb.attributes_to_get: string → string[]
    • aws.dynamodb.segment: string → long
    • aws.dynamodb.total_segments: string → long
    • aws.dynamodb.count: string → long
    • aws.dynamodb.scanned_count: string → long
  • The following attributes are no longer emitted by default but can be enabled with otel.instrumentation.aws-sdk.experimental-span-attributes=true:
    • aws.queue.name (SQS)
    • aws.lambda.function.name (Lambda)
    • aws.lambda.function.arn (Lambda)
• JDBC library data source instrumentation now disabled by default (#15074)
• JMX state metrics unit changed from empty string to 1 to align with semantic conventions (#15093)
• AWS SDK 1.x attributes updated to align with semantic conventions (#15094)
  • Only affects users with otel.instrumentation.aws-sdk.experimental-span-attributes=true
  • The following attributes have been renamed and are now emitted by default (no experimental flag required):
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names

... (truncated)

• See full diff in compare view

Sourced from io.opentelemetry.instrumentation:opentelemetry-instrumentation-api-incubator's releases.

Version 2.21.0

This release targets the OpenTelemetry SDK 1.55.0.

Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

⚠️ 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 (#13714)
• Align Hadoop JMX metrics with semantic conventions (#14411)
• Introduce experimental API for operation attributes to be passed only to OperationListeners (#14590)
• Add span logging support for declarative configuration (#14591)
• Add span logging support for Spring Boot starter (#14594)
• Support capturing event names in logback, log4j, and jboss-logmanager appenders (#14649)
• Include contrib sampler in java agent, e.g. for filtering health check endpoints (#14677)
• Collect RPC metrics in Apache Dubbo instrumentation (#14690)
• Add experimental option to disable noisy redis.encode span events in Lettuce instrumentation (#14750)
• Support ListIterator in Kafka consumer instrumentation for Spark Structured Streaming (#14757)
• Exclude wrapper classes in JDBC instrumentation (#14760)
• Support JDBC URL parsing for OceanBase, PolarDB, and Lindorm databases (#14790)
• Support context propagation in Guava AsyncEventBus (#14791)
• Make db.statement attribute available during sampling in Lettuce instrumentation (#14856)
• Add code.namespace and code.function attributes to Vaadin controller spans (#14882)
• Add code.namespace and code.function attributes to Grails controller spans (#14885)
• Support Hibernate 7.2.0.CR1 (#14921)
• Support capturing Logstash StructuredArguments as log record attributes (#14959)
• Add gRPC request/response size metrics (#14342)

🛠️ Bug fixes

... (truncated)

Sourced from io.opentelemetry.instrumentation:opentelemetry-instrumentation-api-incubator's changelog.

Changelog

Unreleased

Version 2.22.0 (2025年11月20日)

⚠️ Breaking Changes

• AWS SDK 2.x attributes updated to align with semantic conventions (#15028)
  • The following attributes have been renamed:
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names
    • aws.dynamodb.provisioned_throughput.read_capacity_units → aws.dynamodb.provisioned_read_capacity (type changed from long to double)
    • aws.dynamodb.provisioned_throughput.write_capacity_units → aws.dynamodb.provisioned_write_capacity (type changed from long to double)
    • aws.dynamodb.exclusive_start_table_name → aws.dynamodb.exclusive_start_table
    • aws.dynamodb.projection_expression → aws.dynamodb.projection
    • aws.dynamodb.scan_index_forward → aws.dynamodb.scan_forward
  • The following attribute types have changed:
    • aws.dynamodb.table_names: string → string[]
    • aws.dynamodb.consumed_capacity: string → string[]
    • aws.dynamodb.global_secondary_indexes: string → string[]
    • aws.dynamodb.local_secondary_indexes: string → string[]
    • aws.dynamodb.consistent_read: string → boolean
    • aws.dynamodb.table_count: string → long
    • aws.dynamodb.limit: string → long
    • aws.dynamodb.attributes_to_get: string → string[]
    • aws.dynamodb.segment: string → long
    • aws.dynamodb.total_segments: string → long
    • aws.dynamodb.count: string → long
    • aws.dynamodb.scanned_count: string → long
  • The following attributes are no longer emitted by default but can be enabled with otel.instrumentation.aws-sdk.experimental-span-attributes=true:
    • aws.queue.name (SQS)
    • aws.lambda.function.name (Lambda)
    • aws.lambda.function.arn (Lambda)
• JDBC library data source instrumentation now disabled by default (#15074)
• JMX state metrics unit changed from empty string to 1 to align with semantic conventions (#15093)
• AWS SDK 1.x attributes updated to align with semantic conventions (#15094)
  • Only affects users with otel.instrumentation.aws-sdk.experimental-span-attributes=true
  • The following attributes have been renamed and are now emitted by default (no experimental flag required):
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names

... (truncated)

• See full diff in compare view

Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent-extension-api's releases.

Version 2.21.0

This release targets the OpenTelemetry SDK 1.55.0.

Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

⚠️ 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 (#13714)
• Align Hadoop JMX metrics with semantic conventions (#14411)
• Introduce experimental API for operation attributes to be passed only to OperationListeners (#14590)
• Add span logging support for declarative configuration (#14591)
• Add span logging support for Spring Boot starter (#14594)
• Support capturing event names in logback, log4j, and jboss-logmanager appenders (#14649)
• Include contrib sampler in java agent, e.g. for filtering health check endpoints (#14677)
• Collect RPC metrics in Apache Dubbo instrumentation (#14690)
• Add experimental option to disable noisy redis.encode span events in Lettuce instrumentation (#14750)
• Support ListIterator in Kafka consumer instrumentation for Spark Structured Streaming (#14757)
• Exclude wrapper classes in JDBC instrumentation (#14760)
• Support JDBC URL parsing for OceanBase, PolarDB, and Lindorm databases (#14790)
• Support context propagation in Guava AsyncEventBus (#14791)
• Make db.statement attribute available during sampling in Lettuce instrumentation (#14856)
• Add code.namespace and code.function attributes to Vaadin controller spans (#14882)
• Add code.namespace and code.function attributes to Grails controller spans (#14885)
• Support Hibernate 7.2.0.CR1 (#14921)
• Support capturing Logstash StructuredArguments as log record attributes (#14959)
• Add gRPC request/response size metrics (#14342)

🛠️ Bug fixes

... (truncated)

Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent-extension-api's changelog.

Changelog

Unreleased

Version 2.22.0 (2025年11月20日)

⚠️ Breaking Changes

• AWS SDK 2.x attributes updated to align with semantic conventions (#15028)
  • The following attributes have been renamed:
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names
    • aws.dynamodb.provisioned_throughput.read_capacity_units → aws.dynamodb.provisioned_read_capacity (type changed from long to double)
    • aws.dynamodb.provisioned_throughput.write_capacity_units → aws.dynamodb.provisioned_write_capacity (type changed from long to double)
    • aws.dynamodb.exclusive_start_table_name → aws.dynamodb.exclusive_start_table
    • aws.dynamodb.projection_expression → aws.dynamodb.projection
    • aws.dynamodb.scan_index_forward → aws.dynamodb.scan_forward
  • The following attribute types have changed:
    • aws.dynamodb.table_names: string → string[]
    • aws.dynamodb.consumed_capacity: string → string[]
    • aws.dynamodb.global_secondary_indexes: string → string[]
    • aws.dynamodb.local_secondary_indexes: string → string[]
    • aws.dynamodb.consistent_read: string → boolean
    • aws.dynamodb.table_count: string → long
    • aws.dynamodb.limit: string → long
    • aws.dynamodb.attributes_to_get: string → string[]
    • aws.dynamodb.segment: string → long
    • aws.dynamodb.total_segments: string → long
    • aws.dynamodb.count: string → long
    • aws.dynamodb.scanned_count: string → long
  • The following attributes are no longer emitted by default but can be enabled with otel.instrumentation.aws-sdk.experimental-span-attributes=true:
    • aws.queue.name (SQS)
    • aws.lambda.function.name (Lambda)
    • aws.lambda.function.arn (Lambda)
• JDBC library data source instrumentation now disabled by default (#15074)
• JMX state metrics unit changed from empty string to 1 to align with semantic conventions (#15093)
• AWS SDK 1.x attributes updated to align with semantic conventions (#15094)
  • Only affects users with otel.instrumentation.aws-sdk.experimental-span-attributes=true
  • The following attributes have been renamed and are now emitted by default (no experimental flag required):
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names

... (truncated)

• See full diff in compare view

Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent-bootstrap's releases.

Version 2.21.0

This release targets the OpenTelemetry SDK 1.55.0.

Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

⚠️ 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 (#13714)
• Align Hadoop JMX metrics with semantic conventions (#14411)
• Introduce experimental API for operation attributes to be passed only to OperationListeners (#14590)
• Add span logging support for declarative configuration (#14591)
• Add span logging support for Spring Boot starter (#14594)
• Support capturing event names in logback, log4j, and jboss-logmanager appenders (#14649)
• Include contrib sampler in java agent, e.g. for filtering health check endpoints (#14677)
• Collect RPC metrics in Apache Dubbo instrumentation (#14690)
• Add experimental option to disable noisy redis.encode span events in Lettuce instrumentation (#14750)
• Support ListIterator in Kafka consumer instrumentation for Spark Structured Streaming (#14757)
• Exclude wrapper classes in JDBC instrumentation (#14760)
• Support JDBC URL parsing for OceanBase, PolarDB, and Lindorm databases (#14790)
• Support context propagation in Guava AsyncEventBus (#14791)
• Make db.statement attribute available during sampling in Lettuce instrumentation (#14856)
• Add code.namespace and code.function attributes to Vaadin controller spans (#14882)
• Add code.namespace and code.function attributes to Grails controller spans (#14885)
• Support Hibernate 7.2.0.CR1 (#14921)
• Support capturing Logstash StructuredArguments as log record attributes (#14959)
• Add gRPC request/response size metrics (#14342)

🛠️ Bug fixes

... (truncated)

Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent-bootstrap's changelog.

Changelog

Unreleased

Version 2.22.0 (2025年11月20日)

⚠️ Breaking Changes

• AWS SDK 2.x attributes updated to align with semantic conventions (#15028)
  • The following attributes have been renamed:
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names
    • aws.dynamodb.provisioned_throughput.read_capacity_units → aws.dynamodb.provisioned_read_capacity (type changed from long to double)
    • aws.dynamodb.provisioned_throughput.write_capacity_units → aws.dynamodb.provisioned_write_capacity (type changed from long to double)
    • aws.dynamodb.exclusive_start_table_name → aws.dynamodb.exclusive_start_table
    • aws.dynamodb.projection_expression → aws.dynamodb.projection
    • aws.dynamodb.scan_index_forward → aws.dynamodb.scan_forward
  • The following attribute types have changed:
    • aws.dynamodb.table_names: string → string[]
    • aws.dynamodb.consumed_capacity: string → string[]
    • aws.dynamodb.global_secondary_indexes: string → string[]
    • aws.dynamodb.local_secondary_indexes: string → string[]
    • aws.dynamodb.consistent_read: string → boolean
    • aws.dynamodb.table_count: string → long
    • aws.dynamodb.limit: string → long
    • aws.dynamodb.attributes_to_get: string → string[]
    • aws.dynamodb.segment: string → long
    • aws.dynamodb.total_segments: string → long
    • aws.dynamodb.count: string → long
    • aws.dynamodb.scanned_count: string → long
  • The following attributes are no longer emitted by default but can be enabled with otel.instrumentation.aws-sdk.experimental-span-attributes=true:
    • aws.queue.name (SQS)
    • aws.lambda.function.name (Lambda)
    • aws.lambda.function.arn (Lambda)
• JDBC library data source instrumentation now disabled by default (#15074)
• JMX state metrics unit changed from empty string to 1 to align with semantic conventions (#15093)
• AWS SDK 1.x attributes updated to align with semantic conventions (#15094)
  • Only affects users with otel.instrumentation.aws-sdk.experimental-span-attributes=true
  • The following attributes have been renamed and are now emitted by default (no experimental flag required):
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names

... (truncated)

• See full diff in compare view

Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent-tooling's releases.

Version 2.21.0

This release targets the OpenTelemetry SDK 1.55.0.

Note that many artifacts have the -alpha suffix attached to their version number, reflecting that they are still alpha quality and will continue to have breaking changes. Please see the VERSIONING.md for more details.

⚠️ 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 (#13714)
• Align Hadoop JMX metrics with semantic conventions (#14411)
• Introduce experimental API for operation attributes to be passed only to OperationListeners (#14590)
• Add span logging support for declarative configuration (#14591)
• Add span logging support for Spring Boot starter (#14594)
• Support capturing event names in logback, log4j, and jboss-logmanager appenders (#14649)
• Include contrib sampler in java agent, e.g. for filtering health check endpoints (#14677)
• Collect RPC metrics in Apache Dubbo instrumentation (#14690)
• Add experimental option to disable noisy redis.encode span events in Lettuce instrumentation (#14750)
• Support ListIterator in Kafka consumer instrumentation for Spark Structured Streaming (#14757)
• Exclude wrapper classes in JDBC instrumentation (#14760)
• Support JDBC URL parsing for OceanBase, PolarDB, and Lindorm databases (#14790)
• Support context propagation in Guava AsyncEventBus (#14791)
• Make db.statement attribute available during sampling in Lettuce instrumentation (#14856)
• Add code.namespace and code.function attributes to Vaadin controller spans (#14882)
• Add code.namespace and code.function attributes to Grails controller spans (#14885)
• Support Hibernate 7.2.0.CR1 (#14921)
• Support capturing Logstash StructuredArguments as log record attributes (#14959)
• Add gRPC request/response size metrics (#14342)

🛠️ Bug fixes

... (truncated)

Sourced from io.opentelemetry.javaagent:opentelemetry-javaagent-tooling's changelog.

Changelog

Unreleased

Version 2.22.0 (2025年11月20日)

⚠️ Breaking Changes

• AWS SDK 2.x attributes updated to align with semantic conventions (#15028)
  • The following attributes have been renamed:
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names
    • aws.dynamodb.provisioned_throughput.read_capacity_units → aws.dynamodb.provisioned_read_capacity (type changed from long to double)
    • aws.dynamodb.provisioned_throughput.write_capacity_units → aws.dynamodb.provisioned_write_capacity (type changed from long to double)
    • aws.dynamodb.exclusive_start_table_name → aws.dynamodb.exclusive_start_table
    • aws.dynamodb.projection_expression → aws.dynamodb.projection
    • aws.dynamodb.scan_index_forward → aws.dynamodb.scan_forward
  • The following attribute types have changed:
    • aws.dynamodb.table_names: string → string[]
    • aws.dynamodb.consumed_capacity: string → string[]
    • aws.dynamodb.global_secondary_indexes: string → string[]
    • aws.dynamodb.local_secondary_indexes: string → string[]
    • aws.dynamodb.consistent_read: string → boolean
    • aws.dynamodb.table_count: string → long
    • aws.dynamodb.limit: string → long
    • aws.dynamodb.attributes_to_get: string → string[]
    • aws.dynamodb.segment: string → long
    • aws.dynamodb.total_segments: string → long
    • aws.dynamodb.count: string → long
    • aws.dynamodb.scanned_count: string → long
  • The following attributes are no longer emitted by default but can be enabled with otel.instrumentation.aws-sdk.experimental-span-attributes=true:
    • aws.queue.name (SQS)
    • aws.lambda.function.name (Lambda)
    • aws.lambda.function.arn (Lambda)
• JDBC library data source instrumentation now disabled by default (#15074)
• JMX state metrics unit changed from empty string to 1 to align with semantic conventions (#15093)
• AWS SDK 1.x attributes updated to align with semantic conventions (#15094)
  • Only affects users with otel.instrumentation.aws-sdk.experimental-span-attributes=true
  • The following attributes have been renamed and are now emitted by default (no experimental flag required):
    • aws.bucket.name (S3) → aws.s3.bucket
    • aws.queue.url (SQS) → aws.sqs.queue.url
    • aws.stream.name (Kinesis) → aws.kinesis.stream_name
    • aws.table.name (DynamoDB) → aws.dynamodb.table_names

... (truncated)

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