This release drops the compatibility guarantee of [Go 1.19].
Added
Add WithProducer option in go.opentelemetry.op/otel/exporters/prometheus to restore the ability to register producers on the prometheus exporter's manual reader. (#4473)
Add IgnoreValue option in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest to allow ignoring values when comparing metrics. (#4447)
Changed
Use a TestingT interface instead of *testing.T struct in go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest. (#4483)
Deprecated
The NewMetricExporter in go.opentelemetry.io/otel/bridge/opencensus was deprecated in v0.35.0 (#3541).
The deprecation notice format for the function has been corrected to trigger Go documentation and build tooling. (#4470)
Removed
Removed the deprecated go.opentelemetry.io/otel/exporters/jaeger package. (#4467)
Removed the deprecated go.opentelemetry.io/otel/example/jaeger package. (#4467)
Removed the deprecated go.opentelemetry.io/otel/sdk/metric/aggregation package. (#4468)
Removed the deprecated internal packages in go.opentelemetry.io/otel/exporters/otlp and its sub-packages. (#4469)
Dropped guaranteed support for versions of Go less than 1.20. (#4481)
[1.17.0/0.40.0/0.0.5] 2023-08-28
Added
Export the ManualReader struct in go.opentelemetry.io/otel/sdk/metric. (#4244)
Export the PeriodicReader struct in go.opentelemetry.io/otel/sdk/metric. (#4244)
Add support for exponential histogram aggregations.
A histogram can be configured as an exponential histogram using a view with "go.opentelemetry.io/otel/sdk/metric".ExponentialHistogram as the aggregation. (#4245)
Export the Exporter struct in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc. (#4272)
Export the Exporter struct in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp. (#4272)
The exporters in go.opentelemetry.io/otel/exporters/otlp/otlpmetric now support the OTEL_EXPORTER_OTLP_METRICS_TEMPORALITY_PREFERENCE environment variable. (#4287)
Add WithoutCounterSuffixes option in go.opentelemetry.io/otel/exporters/prometheus to disable addition of _total suffixes. (#4306)
Add info and debug logging to the metric SDK in go.opentelemetry.io/otel/sdk/metric. (#4315)
The go.opentelemetry.io/otel/semconv/v1.21.0 package.
The package contains semantic conventions from the v1.21.0 version of the OpenTelemetry Semantic Conventions. (#4362)
Accept 201 to 299 HTTP status as success in go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp and go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp. (#4365)
Document the Temporality and Aggregation methods of the "go.opentelemetry.io/otel/sdk/metric".Exporter" need to be concurrent safe. (#4381)
Expand the set of units supported by the Prometheus exporter, and don't add unit suffixes if they are already present in go.opentelemetry.op/otel/exporters/prometheus (#4374)
Move the Aggregation interface and its implementations from go.opentelemetry.io/otel/sdk/metric/aggregation to go.opentelemetry.io/otel/sdk/metric. (#4435)
The exporters in go.opentelemetry.io/otel/exporters/otlp/otlpmetric now support the OTEL_EXPORTER_OTLP_METRICS_DEFAULT_HISTOGRAM_AGGREGATION environment variable. (#4437)
Add the NewAllowKeysFilter and NewDenyKeysFilter functions to go.opentelemetry.io/otel/attribute to allow convenient creation of allow-keys and deny-keys filters. (#4444)
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coverage: 75.188% (+0.2%) from 74.973% when pulling 2bdefce9d7cafa04fd355e7673e68c17b5894eea on dependabot/go_modules/go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc-1.18.0 into 484359a5b44af720fc8fee50cf27a357229a2b38 on main.
Bumps go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc from 1.16.0 to 1.18.0.
Changelog
Sourced from go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc's changelog.
... (truncated)
Commits
4242228
Release v1.18.0/v0.41.0/v0.0.6 (#4489)ac4fca2
Use a TB interface in metricdatatest (#4483)77d6237
Bump actions/checkout from 3 to 4 (#4490)8ef7339
dependabot updates Sun Sep 10 14:30:56 UTC 2023 (#4498)e44ea5c
Revert "Collector example: add metrics and use official port (#4466)" (#4487)9737995
Drop support for Go 1.19 (#4481)6eedabf
Collector example: add metrics and use official port (#4466)76c370f
Document public metric SDK interfaces to remain stable (#4396)01d64c3
Update go versions used in workflows (#4480)fc70923
Ignore value option for metricdatatest (#4447)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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