CHANGELOG.md

Release History

1.0.0-beta.32 (Unreleased)

Features Added

Breaking Changes

Bugs Fixed

Other Changes

1.0.0-beta.31 (2024-10-23)

Bugs Fixed

• Restore missing diagnostic logging of telemetry payload

Other Changes

• Update OpenTelemetry SDK to 1.43.0

1.0.0-beta.30 (2024-10-09)

Bugs Fixed

• Fixed a regression in 1.0.0-beta.29 where exception type name was not exported

1.0.0-beta.29 (2024-10-02)

Breaking Changes

⚠️⚠️ The AzureMonitorExporterBuilder class has been replaced with the AzureMonitorExporter class (41705 and 42134):

AutoConfiguredOpenTelemetrySdkBuilder sdkBuilder = AutoConfiguredOpenTelemetrySdk.builder();
AzureMonitorExporter.customize(sdkBuilder);
OpenTelemetry openTelemetry = sdkBuilder.build().getOpenTelemetrySdk();

See the Readme for more details

Bugs Fixed

• Fix a race condition RejectedExecutionException
• Fix a bug where post requests to Live Metrics returned http 400 due to malformed json

Other Changes

• Better populate exception type name and message from span events
• Update OpenTelemetry SDK to 1.42.1)
• Improve the error message for null connection string
• Update message in case of connection failure

1.0.0-beta.28 (2024-08-08)

Other Changes

• Migrate LiveMetric and VM metadata data models to azure-json
• Enable spotless code formatting

1.0.0-beta.27 (2024-08-05)

Other Changes

• Migrate from Jackson to Azure Json

1.0.0-beta.26 (2024-07-24)

Bugs Fixed

• Fix pre-aggregated standard HTTP server metric success calculation
• OOM error caused by AzureMonitorLogRecordExporter

Other Changes

• Update OpenTelemetry to 1.40.0
• Improve connection string message

1.0.0-beta.25 (2024-06-28)

Other changes

• ResourceAttributes has been deprecated upstream
• Handle 206

1.0.0-beta.24 (2024-05-29)

Features Added

• Support explicit fixed sampling rate of 100% without ingestion sampling

1.0.0-beta.23 (2024-05-23)

Other Changes

• Only emit _APPRESOURCEPREVIEW_ custom metric in AKS preview integration
• Update OpenTelemetry to 2.4.0

1.0.0-beta.22 (2024-05-09)

Bugs Fixed

• Fix OTELRESOURCE custom metrics with default resources

Other Changes

• Update OpenTelemetry to 2.3.0
• Add attach type to sdkVersion
• Emit stable HTTP OTel metrics

1.0.0-beta.21 (2024-03-11)

Bugs Fixed

• Support stable HTTP semconv url.query

1.0.0-beta.20 (2024-03-07)

Features Added

• Support ingestion sampling

Bugs Fixed

• Avoid warning on sporadic connection failures

1.0.0-beta.19 (2024-02-23)

Bugs Fixed

• Always send item count for logs

1.0.0-beta.18 (2024-02-23)

Bugs Fixed

• Fix min and max values for pre-aggregated metrics
• Fix duplicate exceptions
• Always send item count

Other Changes

• Update OpenTelemetry to 2.1.0

1.0.0-beta.17 (2024-01-25)

• Fix pre-aggregated metrics with stable http semantic convention

1.0.0-beta.16 (2024-01-23)

Features Added

• Update OpenTelemetry to 2.0.0
• Support for stable HTTP semconv
• Update otel schema to 1.22.0

1.0.0-beta.15 (2023-12-18)

Bugs Fixed

• Fix flush on JVM shutdown
• Fix metric names that violate OpenTelemetry spec

Other Changes

• Update OpenTelemetry to 1.32.0

1.0.0-beta.14 (2023-11-09)

Breaking Changes

• Rename build to install

Bugs Fixed

• Fix null HttpPipeline

1.0.0-beta.13 (2023-10-24)

Bugs Fixed

• Fix null ikey for otelresource custom metrics
• Fix no network statsbeat

1.0.0-beta.12 (2023-10-23)

Features Added

• Enable Statsbeat

Other Changes

• Update OpenTelemetry to 1.31.0
• Use OpenTelemetry AutoConfigure Module
• Don't drop known attributes on custom metrics
• Remove RetryPolicy from metadata service call

1.0.0-beta.11 (2023-07-27)

Other Changes

• Fix RP Attach Type

1.0.0-beta.10 (2023-07-26)

Other Changes

• Update vm prefix
• Better log messages

1.0.0-beta.9 (2023-07-14)

Dependency Update

• Update OpenTelemetry Java Instrumentation to 1.28.0

1.0.0-beta.8 (2023-02-24)

Dependency Update

• Update OpenTelemetry Java Instrumentation to 1.23.0

Bugs Fixed

• Fix GlobalOpenTelemetry usage

1.0.0-beta.7 (2023-02-09)

Enhancements

• Updated the OpenTelemetry SDK baseline to version 1.20.0
• Replace System.getenv usage with Azure SDK Configuration

Breaking Changes

• Change the Exporter implementations from public to package-private

1.0.0-beta.6 (2022-09-06)

New Features

• Add metrics exporter.
• Add logs exporter.
• Add disk persistence and retries for ingestion failures.
• Add heartbeat telemetry.

1.0.0-beta.5 (2021-11-12)

New Features

• Added Azure Active Directory authentication support.
• Added Stamp Specific Endpoint redirect support.
• Added support for EventHubs.
• Add sdk version string to telemetry item.

Dependency Updates

• Updated versions of opentelemetry-api and opentelemetry-sdk to 1.7.0 version.

Bugs Fixed

• Fix formatted duration used in setDuration of RequestData and RemoteDependencyData.
• Minor Fix to ndJsonSerialization issue.

1.0.0-beta.4 (2021-03-10)

New Features

• AzureMonitorExporterBuilder now supports reading connection string from APPLICATIONINSIGHTS_CONNECTION_STRING environment variable.

Dependency Updates

• Updated versions of opentelemetry-api and opentelemetry-sdk to 1.0.0 version. More detailed information about the new OpenTelemetry API version can be found in OpenTelemetry changelog.
• Updated azure-core version to 1.14.0.
• Updated azure-core-http-netty version to 1.9.0.

1.0.0-beta.3 (2021-02-09)

Breaking changes

• Renamed artifact to azure-monitor-opentelemetry-exporter.

Dependency Updates

• Updated versions of opentelemetry-api and opentelemetry-sdk to 0.14.1 version.

1.0.0-beta.2 (2021-01-12)

Breaking changes

• Renamed artifact to azure-opentelemetry-exporter-azuremonitor.
• Replaced instrumentationKey() with connectionString() in the AzureMonitorExporterBuilder.

1.0.0-beta.1 (2020-10-06)

New Features

• Initial release. Please see the README and wiki for information on the new design.