253 Commits

Author	SHA1	Message	Date
David Ashpole	28df982c8b	Add support for experimental options in the metrics API (#8111) ... Part of https://github.com/open-telemetry/opentelemetry-go/issues/8110 Related to https://github.com/open-telemetry/opentelemetry-go/issues/5882. I'm hoping to find a better way to support experimental Options types in our API packages. This is one approach to consider. This contains no public API changes. It introduces a type: `ExperimentalOption` in `/metric/internal/x`, which can be used by our experimental options defined outside of the module. Options that embed this interface are ignored by `New*Config` builder functions in the metrics API to prevent them from panicing when used. Only SDKs that explicitly support the experimental option in question will respect it. Alternative SDKs will ignore the experimental options. We would still need to treat ExperimentalOption as a stable artifact, since the SDK will indirectly depend on it. See https://github.com/open-telemetry/opentelemetry-go/compare/main...dashpole:opentelemetry-go:attributes_advisory for how this would be used to support the advisory attributes parameter.	2026-04-03 15:56:57 -04:00
Damien Mathieu	9276201a64	Release v1.43.0 / v0.65.0 / v0.19.0 (#8128) ... Release issue: https://github.com/open-telemetry/opentelemetry-go/issues/8127 ## Added - Add `IsRandom` and `WithRandom` on `TraceFlags`, and `IsRandom` on `SpanContext` in `go.opentelemetry.io/otel/trace` for [W3C Trace Context Level 2 Random Trace ID Flag](https://www.w3.org/TR/trace-context-2/#random-trace-id-flag) support. (#8012) - Add service detection with `WithService` in `go.opentelemetry.io/otel/sdk/resource`. (#7642) - Add `DefaultWithContext` and `EnvironmentWithContext` in `go.opentelemetry.io/otel/sdk/resource` to support plumbing `context.Context` through default and environment detectors. (#8051) - Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#8038) - Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#8038) - Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#8038) - Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#8038) - Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#8038) - Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#8038) - Support attributes with empty value (`attribute.EMPTY`) in `go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest`. (#8038) - Add support for per-series start time tracking for cumulative metrics in `go.opentelemetry.io/otel/sdk/metric`. Set `OTEL_GO_X_PER_SERIES_START_TIMESTAMPS=true` to enable. (#8060) - Add `WithCardinalityLimitSelector` for metric reader for configuring cardinality limits specific to the instrument kind. (#7855) ## Changed - Introduce the `EMPTY` Type in `go.opentelemetry.io/otel/attribute` to reflect that an empty value is now a valid value, with `INVALID` remaining as a deprecated alias of `EMPTY`. (#8038) - Refactor slice handling in `go.opentelemetry.io/otel/attribute` to optimize short slice values with fixed-size fast paths. (#8039) - Improve performance of span metric recording in `go.opentelemetry.io/otel/sdk/trace` by returning early if self-observability is not enabled. (#8067) - Improve formatting of metric data diffs in `go.opentelemetry.io/otel/sdk/metric/metricdata/metricdatatest`. (#8073) ## Deprecated - Deprecate `INVALID` in `go.opentelemetry.io/otel/attribute`. Use `EMPTY` instead. (#8038) ## Fixed - Return spec-compliant `TraceIdRatioBased` description. This is a breaking behavioral change, but it is necessary to make the implementation [spec-compliant](https://opentelemetry.io/docs/specs/otel/trace/sdk/#traceidratiobased). (#8027) - Fix a race condition in `go.opentelemetry.io/otel/sdk/metric` where the lastvalue aggregation could collect the value 0 even when no zero-value measurements were recorded. (#8056) - Limit HTTP response body to 4 MiB in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108) - Limit HTTP response body to 4 MiB in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108) - Limit HTTP response body to 4 MiB in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` to mitigate excessive memory usage caused by a misconfigured or malicious server. Responses exceeding the limit are treated as non-retryable errors. (#8108) - `WithHostID` detector in `go.opentelemetry.io/otel/sdk/resource` to use full path for `kenv` command on BSD. (#8113) - Fix missing `request.GetBody` in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` to correctly handle HTTP2 GOAWAY frame. (#8096) --------- Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>	2026-04-03 10:30:03 +02:00
Robert Pająk	a3941ff595	Release v1.42.0/v0.64.0/v0.18.0/v0.0.16 (#8006) ... ### Added - Add `go.opentelemetry.io/otel/semconv/v1.40.0` package. The package contains semantic conventions from the `v1.40.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.40.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.39.0`. (#7985) - Add `Err` and `SetErr` on `Record` in `go.opentelemetry.io/otel/log` to attach an error and set record exception attributes in `go.opentelemetry.io/otel/log/sdk`. (#7924) ### Changed - `TracerProvider.ForceFlush` in `go.opentelemetry.io/otel/sdk/trace` joins errors together and continues iteration through SpanProcessors as opposed to returning the first encountered error without attempting exports on subsequent SpanProcessors. (#7856) ### Fixed - Fix missing `request.GetBody` in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` to correctly handle HTTP2 GOAWAY frame. (#7931) - Fix semconv v1.39.0 generated metric helpers skipping required attributes when extra attributes were empty. (#7964) - Preserve W3C TraceFlags bitmask (including the random Trace ID flag) during trace context extraction and injection in `go.opentelemetry.io/otel/propagation`. (#7834) ### Removed - Drop support for [Go 1.24]. (#7984)	2026-03-06 20:13:23 +01:00
Tyler Yahn	5b5c2c5d6d	Upgrade to semconv/v1.40.0 (#7991)	2026-03-04 12:13:40 +01:00
Tyler Yahn	d5febb955e	Drop support for Go 1.24 (#7984)	2026-03-02 22:25:05 +01:00
Robert Pająk	4575a9774d	Release 1.41.0/0.63.0/0.17.0/0.0.15 (#7977) ... This release is the last to support [Go 1.24]. The next release will require at least [Go 1.25]. ### Added - Support testing of [Go 1.26]. (#7902) ### Fixed - Update `Baggage` in `go.opentelemetry.io/otel/propagation` and `Parse` and `New` in `go.opentelemetry.io/otel/baggage` to comply with W3C Baggage specification limits. `New` and `Parse` now return partial baggage along with an error when limits are exceeded. Errors from baggage extraction are reported to the global error handler. (#7880) [Go 1.26]: https://go.dev/doc/go1.26 [Go 1.25]: https://go.dev/doc/go1.25 [Go 1.24]: https://go.dev/doc/go1.24	2026-03-02 19:39:57 +01:00
David Ashpole	988a625a10	Document metric api interfaces that methods need to be safe to be called concurrently (#7952) ... Fixes https://github.com/open-telemetry/opentelemetry-go/issues/7864 Follows this spec change: https://github.com/open-telemetry/opentelemetry-specification/pull/4868 --------- Co-authored-by: Robert Pająk <pellared@hotmail.com>	2026-02-26 10:15:08 -08:00
Tyler Yahn	a3a5317c5c	Release v1.40.0 (#7859) ... ### Added - Add `Enabled` method to all synchronous instrument interfaces (`Float64Counter`, `Float64UpDownCounter`, `Float64Histogram`, `Float64Gauge`, `Int64Counter`, `Int64UpDownCounter`, `Int64Histogram`, `Int64Gauge`,) in `go.opentelemetry.io/otel/metric`. This stabilizes the synchronous instrument enabled feature, allowing users to check if an instrument will process measurements before performing computationally expensive operations. (#7763) - Add `AlwaysRecord` sampler in `go.opentelemetry.io/otel/sdk/trace`. (#7724) - Add `go.opentelemetry.io/otel/semconv/v1.39.0` package. The package contains semantic conventions from the `v1.39.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](https://github.com/open-telemetry/opentelemetry-go/blob/298cbedf256b7a9ab3c21e41fc5e3e6d6e4e94aa/semconv/v1.39.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.38.0.` (#7783, #7789) ### Changed - `Exporter` in `go.opentelemetry.io/otel/exporter/prometheus` ignores metrics with the scope `go.opentelemetry.io/contrib/bridges/prometheus`. This prevents scrape failures when the Prometheus exporter is misconfigured to get data from the Prometheus bridge. (#7688) - Improve performance of concurrent histogram measurements in `go.opentelemetry.io/otel/sdk/metric`. (#7474) - Add experimental observability metrics in `go.opentelemetry.io/otel/exporters/stdout/stdoutmetric`. (#7492) - Improve the concurrent performance of `HistogramReservoir` in `go.opentelemetry.io/otel/sdk/metric/exemplar` by 4x. (#7443) - Improve performance of concurrent synchronous gauge measurements in `go.opentelemetry.io/otel/sdk/metric`. (#7478) - Improve performance of concurrent exponential histogram measurements in `go.opentelemetry.io/otel/sdk/metric`. (#7702) - Improve the concurrent performance of `FixedSizeReservoir` in `go.opentelemetry.io/otel/sdk/metric/exemplar`. (#7447) - The `rpc.grpc.status_code` attribute in the experimental metrics emitted from `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` is replaced with the `rpc.response.status_code` attribute to align with the semantic conventions. (#7854) - The `rpc.grpc.status_code` attribute in the experimental metrics emitted from `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` is replaced with the `rpc.response.status_code` attribute to align with the semantic conventions. (#7854) ### Fixed - Fix bad log message when key-value pairs are dropped because of key duplication in `go.opentelemetry.io/otel/sdk/log`. (#7662) - Fix `DroppedAttributes` on `Record` in `go.opentelemetry.io/otel/sdk/log` to not count the non-attribute key-value pairs dropped because of key duplication. (#7662) - Fix `SetAttributes` on `Record` in `go.opentelemetry.io/otel/sdk/log` to not log that attributes are dropped when they are actually not dropped. (#7662) - `WithHostID` detector in `go.opentelemetry.io/otel/sdk/resource` to use full path for `ioreg` command on Darwin (macOS). (#7818) - Fix missing `request.GetBody` in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` to correctly handle HTTP2 GOAWAY frame. (#7794) ### Deprecated - Deprecate `go.opentelemetry.io/otel/exporters/zipkin`. For more information, see the [OTel blog post deprecating the Zipkin exporter](https://opentelemetry.io/blog/2025/deprecating-zipkin-exporters/). (#7670) --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>	2026-02-02 09:46:33 -08:00
Oleksandr Redko	3264bf171b	refactor: modernize code (#7850) ... Enable the [`modernize`](https://golangci-lint.run/docs/linters/configuration/#modernize) linter in the golangci-lint configuration and fix the reported issues by running `golangci-lint run --enable-only modernize --fix`. The `modernize` linter is internally the same as [gopls modernize](https://pkg.go.dev/golang.org/x/tools/go/analysis/passes/modernize). Similar to #7089.	2026-01-30 18:15:17 +01:00
Saharsh Tibrewala	61f0e4855c	Bump semconv from v1.37.0 to v1.39.0 (#7789) ... Fixes #7788 --------- Co-authored-by: Damien Mathieu <42@dmathieu.com>	2026-01-21 10:42:41 +01:00
Antoine Gagniere	570bcc37ae	Explicitly discourage the use of mutexes inside callbacks (#7792) ... The [specifications](https://opentelemetry.io/docs/specs/otel/metrics/api/#asynchronous-instrument-api) about callbacks say: > Callback functions MUST be documented as follows for the end user: > - **Callback functions SHOULD be reentrant safe.** The SDK expects to evaluate callbacks for each MetricReader independently. > - **Callback functions SHOULD NOT take an indefinite amount of time.** > - Callback functions SHOULD NOT make duplicate observations (more than one Measurement with the same attributes) across all registered callbacks. > > The resulting behavior when a callback violates any of these RECOMMENDATIONS is explicitly not specified at the API level. Currently the Go API mentions that callbacks "needs to complete in a finite amount of time" and "needs to be concurrent safe", but does not mention reentrancy. And while close in meaning, there is a nuance between reentrant and concurrent safe, and a function locking a plain (non-recursive) mutex is an example of a function that is concurrent safe while not being reentrant. Furthermore, in the Go implementation provided in this repo, the metrics pipeline locks a mutex (in `produce`) then calls all callbacks, which means that locking a mutex from within a callback would mean holding 2 mutexes at the same time, which opens the door to a deadlock. In conclusion, users should be made aware in no uncertain terms that locking a mutex from callbacks is discouraged and not a supported behavior (Relates to the discussion in #7755) Co-authored-by: Damien Mathieu <42@dmathieu.com>	2026-01-19 09:19:24 +01:00
Robert Pająk	7706e21e4a	metric: add Enabled method to synchronous instruments (#7763) ... Fixes https://github.com/open-telemetry/opentelemetry-go/issues/7681	2026-01-12 16:21:49 +01:00
Tyler Yahn	6ce14298b9	Release v1.39.0 (#7676) ... ## Overview ### Added - Greatly reduce the cost of recording metrics in `go.opentelemetry.io/otel/sdk/metric` using hashing for map keys. (#7175) - Add `WithInstrumentationAttributeSet` option to `go.opentelemetry.io/otel/log`, `go.opentelemetry.io/otel/metric`, and `go.opentelemetry.io/otel/trace` packages. This provides a concurrent-safe and performant alternative to `WithInstrumentationAttributes` by accepting a pre-constructed `attribute.Set`. (#7287) - Add experimental observability for the Prometheus exporter in `go.opentelemetry.io/otel/exporters/prometheus`. Check the `go.opentelemetry.io/otel/exporters/prometheus/internal/x` package documentation for more information. (#7345) - Add experimental observability metrics in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#7353) - Add temporality selector functions `DeltaTemporalitySelector`, `CumulativeTemporalitySelector`, `LowMemoryTemporalitySelector` to `go.opentelemetry.io/otel/sdk/metric`. (#7434) - Add experimental observability metrics for simple log processor in `go.opentelemetry.io/otel/sdk/log`. (#7548) - Add experimental observability metrics in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#7459) - Add experimental observability metrics in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#7486) - Add experimental observability metrics for simple span processor in `go.opentelemetry.io/otel/sdk/trace`. (#7374) - Add experimental observability metrics in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#7512) - Add experimental observability metrics for manual reader in `go.opentelemetry.io/otel/sdk/metric`. (#7524) - Add experimental observability metrics for periodic reader in `go.opentelemetry.io/otel/sdk/metric`. (#7571) - Support `OTEL_EXPORTER_OTLP_LOGS_INSECURE` and `OTEL_EXPORTER_OTLP_INSECURE` environmental variables in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#7608) - Add `Enabled` method to the `Processor` interface in `go.opentelemetry.io/otel/sdk/log`. All `Processor` implementations now include an `Enabled` method. (#7639) - The `go.opentelemetry.io/otel/semconv/v1.38.0` package. The package contains semantic conventions from the `v1.38.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.38.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.37.0.`(#7648) ### Changed - `Distinct` in `go.opentelemetry.io/otel/attribute` is no longer guaranteed to uniquely identify an attribute set. Collisions between `Distinct` values for different Sets are possible with extremely high cardinality (billions of series per instrument), but are highly unlikely. (#7175) - `WithInstrumentationAttributes` in `go.opentelemetry.io/otel/trace` synchronously de-duplicates the passed attributes instead of delegating it to the returned `TracerOption`. (#7266) - `WithInstrumentationAttributes` in `go.opentelemetry.io/otel/meter` synchronously de-duplicates the passed attributes instead of delegating it to the returned `MeterOption`. (#7266) - `WithInstrumentationAttributes` in `go.opentelemetry.io/otel/log` synchronously de-duplicates the passed attributes instead of delegating it to the returned `LoggerOption`. (#7266) - Rename the `OTEL_GO_X_SELF_OBSERVABILITY` environment variable to `OTEL_GO_X_OBSERVABILITY` in `go.opentelemetry.io/otel/sdk/trace`, `go.opentelemetry.io/otel/sdk/log`, and `go.opentelemetry.io/otel/exporters/stdout/stdouttrace`. (#7302) - Improve performance of histogram `Record` in `go.opentelemetry.io/otel/sdk/metric` when min and max are disabled using `NoMinMax`. (#7306) - Improve error handling for dropped data during translation by using `prometheus.NewInvalidMetric` in `go.opentelemetry.io/otel/exporters/prometheus`. ⚠️ **Breaking Change:** Previously, these cases were only logged and scrapes succeeded. Now, when translation would drop data (e.g., invalid label/value), the exporter emits a `NewInvalidMetric`, and Prometheus scrapes **fail with HTTP 500** by default. To preserve the prior behavior (scrapes succeed while errors are logged), configure your Prometheus HTTP handler with: `promhttp.HandlerOpts{ ErrorHandling: promhttp.ContinueOnError }`. (#7363) - Replace fnv hash with xxhash in `go.opentelemetry.io/otel/attribute` for better performance. (#7371) - The default `TranslationStrategy` in `go.opentelemetry.io/exporters/prometheus` is changed from `otlptranslator.NoUTF8EscapingWithSuffixes` to `otlptranslator.UnderscoreEscapingWithSuffixes`. (#7421) - Improve performance of concurrent measurements in `go.opentelemetry.io/otel/sdk/metric`. (#7427) - Include W3C TraceFlags (bits 0–7) in the OTLP `Span.Flags` field in `go.opentelemetry.io/exporters/otlp/otlptrace/otlptracehttp` and `go.opentelemetry.io/exporters/otlp/otlptrace/otlptracegrpc`. (#7438) - The `ErrorType` function in `go.opentelemetry.io/otel/semconv/v1.37.0` now handles custom error types. If an error implements an `ErrorType() string` method, the return value of that method will be used as the error type. (#7442) ### Fixed - Fix `WithInstrumentationAttributes` options in `go.opentelemetry.io/otel/trace`, `go.opentelemetry.io/otel/metric`, and `go.opentelemetry.io/otel/log` to properly merge attributes when passed multiple times instead of replacing them. Attributes with duplicate keys will use the last value passed. (#7300) - The equality of `attribute.Set` when using the `Equal` method is not affected by the user overriding the empty set pointed to by `attribute.EmptySet` in `go.opentelemetry.io/otel/attribute`. (#7357) - Return partial OTLP export errors to the caller in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#7372) - Return partial OTLP export errors to the caller in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#7372) - Return partial OTLP export errors to the caller in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#7372) - Return partial OTLP export errors to the caller in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#7372) - Return partial OTLP export errors to the caller in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#7372) - Return partial OTLP export errors to the caller in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#7372) - Fix `AddAttributes`, `SetAttributes`, `SetBody` on `Record` in `go.opentelemetry.io/otel/sdk/log` to not mutate input. (#7403) - Do not double record measurements of `RecordSet` methods in `go.opentelemetry.io/otel/semconv/v1.37.0`. (#7655) - Do not double record measurements of `RecordSet` methods in `go.opentelemetry.io/otel/semconv/v1.36.0`. (#7656) ### Removed - Drop support for [Go 1.23]. (#7274) - Remove the `FilterProcessor` interface in `go.opentelemetry.io/otel/sdk/log`. The `Enabled` method has been added to the `Processor` interface instead. All `Processor` implementations must now implement the `Enabled` method. Custom processors that do not filter records can implement `Enabled` to return `true`. (#7639)	2025-12-08 08:30:47 -08:00
Preeti Dewani	49292857b7	Replace fnv with xxhash (#7497) ... **Objective**: - Performance comparison between fnv and xxhash in terms of ops/sec, allocations and collisions - Implement xxhash according to first objective **Changes**: - fnv is replaced by xxhash. Perform stats: - **Collision**: No collision upto 100M - **Allocations**: Same in both cases - **Ops/sec**: xxhash performed better in cases with medium to large strings **Benchmarks**: ``` benchstat old.txt new.txt goos: darwin goarch: arm64 pkg: go.opentelemetry.io/otel/attribute cpu: Apple M2 │ old.txt │ new.txt │ │ sec/op │ sec/op vs base │ NewSet-8 205.5n ± 1% 229.4n ± 1% +11.61% (p=0.002 n=6) NewSetSmallStrings-8 160.5n ± 1% 169.0n ± 5% +5.26% (p=0.002 n=6) NewSetMediumStrings-8 263.8n ± 6% 185.0n ± 1% -29.89% (p=0.002 n=6) NewSetLargeStrings-8 426.4n ± 9% 210.2n ± 1% -50.72% (p=0.002 n=6) NewSetVeryLargeStrings-8 1012.5n ± 7% 238.7n ± 2% -76.43% (p=0.002 n=6) NewSetHugeStrings-8 3622.0n ± 8% 397.1n ± 1% -89.04% (p=0.002 n=6) geomean 488.6n 228.6n -53.21% │ old.txt │ new.txt │ │ B/op │ B/op vs base │ NewSet-8 448.0 ± 0% 448.0 ± 0% ~ (p=1.000 n=6) ¹ NewSetSmallStrings-8 320.0 ± 0% 320.0 ± 0% ~ (p=1.000 n=6) ¹ NewSetMediumStrings-8 320.0 ± 0% 320.0 ± 0% ~ (p=1.000 n=6) ¹ NewSetLargeStrings-8 320.0 ± 0% 320.0 ± 0% ~ (p=1.000 n=6) ¹ NewSetVeryLargeStrings-8 320.0 ± 0% 320.0 ± 0% ~ (p=1.000 n=6) ¹ NewSetHugeStrings-8 320.0 ± 0% 320.0 ± 0% ~ (p=1.000 n=6) ¹ geomean 338.5 338.5 +0.00% ¹ all samples are equal │ old.txt │ new.txt │ │ allocs/op │ allocs/op vs base │ NewSet-8 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewSetSmallStrings-8 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewSetMediumStrings-8 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewSetLargeStrings-8 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewSetVeryLargeStrings-8 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewSetHugeStrings-8 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ geomean 1.000 1.000 +0.00% ¹ all samples are equal ``` Previous implementation for reference: https://github.com/open-telemetry/opentelemetry-go/blame/d0483a7c89d936dcced557fb523465daeac16967/CHANGELOG.md#L16 --------- Co-authored-by: Robert Pająk <pellared@hotmail.com>	2025-11-19 11:06:20 +01:00
renovate[bot]	56138d1060	fix(deps): update golang.org/x (#7482) ... This PR contains the following updates: | Package | Type | Update | Change | Age | Confidence | |---|---|---|---|---|---| | golang.org/x/exp | require | digest | `27f1f14` -> `90e834f` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | | golang.org/x/exp/typeparams | indirect | digest | `27f1f14` -> `90e834f` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | | golang.org/x/net | indirect | minor | `v0.45.0` -> `v0.46.0` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | | golang.org/x/telemetry | indirect | digest | `ca0c2a9` -> `24f779f` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | | golang.org/x/tools | require | minor | `v0.37.0` -> `v0.38.0` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 👻 **Immortal**: This PR will be recreated if closed unmerged. Get [config help](https://redirect.github.com/renovatebot/renovate/discussions) if that's undesired. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-go). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS4xMzEuOSIsInVwZGF0ZWRJblZlciI6IjQxLjE0My4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==--> --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: Tyler Yahn <codingalias@gmail.com>	2025-10-20 09:09:34 -07:00
Flc゛	80cb909774	refactor: replace context.Background() with t.Context()/b.Context() in tests (#7352) ... Based on the Go version we currently use, the dependency already supports 1.24+, which allows using `t.Context()` and `b.Context()` in unit tests and benchmarks respectively. - Enable `context-background` and `context-todo` in [`usetesting`](https://golangci-lint.run/docs/linters/configuration/#usetesting) - Adjust the code to support linter detection --------- Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com> Co-authored-by: Tyler Yahn <codingalias@gmail.com> Co-authored-by: Damien Mathieu <42@dmathieu.com>	2025-09-23 09:52:45 +02:00
renovate[bot]	6243f21805	fix(deps): update module go.opentelemetry.io/auto/sdk to v1.2.1 (#7365) ... Coming soon: The Renovate bot (GitHub App) will be renamed to Mend. PRs from Renovate will soon appear from 'Mend'. Learn more [here](https://redirect.github.com/renovatebot/renovate/discussions/37842). This PR contains the following updates: | Package | Change | Age | Confidence | |---|---|---|---| | [go.opentelemetry.io/auto/sdk](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation) | `v1.1.0` -> `v1.2.1` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>open-telemetry/opentelemetry-go-instrumentation (go.opentelemetry.io/auto/sdk)</summary> ### [`v1.2.1`](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/blob/HEAD/CHANGELOG.md#goopentelemetryioautosdk-v121---2025-09-15) ##### Fixed - Fix `uint32` bounding on 32 bit architectures in the `go.opentelemetry.io/auto/sdk` module. ([#&#8203;2810](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2810)) ### [`v1.2.0`](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/blob/HEAD/CHANGELOG.md#v0230v120---2025-09-10) <!-- markdownlint-disable MD028 --> > \[!NOTE] > This is the last release version that will support building the auto-instrumentation CLI using Go 1.23. > The next release will require development to be done using Go >= 1.24. <!-- markdownlint-enable MD028 --> ##### Added - Cache offsets for `golang.org/x/net` `0.42.0`. ([#&#8203;2503](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2503)) - Cache offsets for `google.golang.org/grpc` `1.74.2`. ([#&#8203;2546](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2546)) - Cache offsets for `google.golang.org/grpc` `1.76.0-dev`. ([#&#8203;2596](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2596)) - Allow configuration of the resource using a [resource.Detector]. ([#&#8203;2598](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2598)) - The `WithResourceDetector` function is added to `go.opentelemetry.io/auto/pipeline/otelsdk`. - The `WithEnv` function is updated to parse the `OTEL_RESOURCE_DETECTOR` environment variable. Values are expected to be a comma-separated list of resource detector IDs registered with the [`autodetect` package]. - Cache offsets for Go `1.23.12`. ([#&#8203;2603](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2603)) - Cache offsets for Go `1.24.6`. ([#&#8203;2603](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2603)) - Cache offsets for `golang.org/x/net` `0.43.0`. ([#&#8203;2615](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2615)) - Cache offsets for Go `1.25.0`. ([#&#8203;2651](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2651)) - Cache offsets for `google.golang.org/grpc` `1.75.0`. ([#&#8203;2686](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2686)) - Cache offsets for `github.com/segmentio/kafka-go` `0.4.49`. ([#&#8203;2699](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2699)) - Cache offsets for `go.opentelemetry.io/otel` `v1.38.0`. ([#&#8203;2726](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2726)) - Cache offsets for Go `1.24.7`. ([#&#8203;2747](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2747)) - Cache offsets for Go `1.25.1`. ([#&#8203;2747](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2747)) - Cache offsets for `golang.org/x/net` `0.44.0`. ([#&#8203;2773](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2773)) - Cache offsets for `google.golang.org/grpc` `1.72.3`. ([#&#8203;2787](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2787)) - Cache offsets for `google.golang.org/grpc` `1.73.1`. ([#&#8203;2787](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2787)) - Cache offsets for `google.golang.org/grpc` `1.74.3`. ([#&#8203;2787](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2787)) - Cache offsets for `google.golang.org/grpc` `1.75.1`. ([#&#8203;2787](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2787)) [resource.Detector]: https://pkg.go.dev/go.opentelemetry.io/otel/sdk/resource#Detector [`autodetect` package]: https://pkg.go.dev/go.opentelemetry.io/contrib/detectors/autodetect ##### Changed - Upgrade `go.opentelemetry.io/auto` semconv to `v1.37.0`. ([#&#8203;2763](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2763)) - Upgrade `go.opentelemetry.io/auto/sdk` semconv to `v1.37.0`. ([#&#8203;2763](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2763)) ##### Fixed - Add `telemetry.distro.version` resource attribute to the `otelsdk` handler. ([#&#8203;2383](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2383)) - `active_spans_by_span_ptr` eBPF map used in the traceglobal probe changed to LRU. ([#&#8203;2509](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation/pull/2509)) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). 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Andrew Wilkins	e2da30d7d0	trace,metric,log: change WithInstrumentationAttributes to not de-depuplicate the passed attributes in a closure (#7266) ... WithInstrumentationAttributes is creating a closure with a reference to a slice which is later passed to attribute.NewSet. attribute.NewSet may mutate the slice, so this will lead to a data race when the option is applied concurrently. We can fix this by moving the call to attribute.NewSet outside the closure. Fixes #7217 <details> <summary>benchstat for New*Config</summary> ``` goos: linux goarch: amd64 pkg: go.opentelemetry.io/otel/log cpu: Intel(R) Core(TM) Ultra 7 155U │ /tmp/old.txt │ /tmp/new.txt │ │ sec/op │ sec/op vs base │ NewLoggerConfig/with_no_options-14 2.961n ± 6% 3.091n ± 6% ~ (p=0.132 n=6) NewLoggerConfig/with_an_instrumentation_version-14 24.75n ± 4% 25.04n ± 5% ~ (p=0.126 n=6) NewLoggerConfig/with_a_schema_url-14 24.97n ± 6% 24.79n ± 4% ~ (p=0.974 n=6) NewLoggerConfig/with_instrumentation_attribute-14 55.32n ± 4% 25.32n ± 4% -54.23% (p=0.002 n=6) NewLoggerConfig/with_instrumentation_attribute_set-14 24.77n ± 3% 24.96n ± 4% ~ (p=0.394 n=6) geomean 19.05n 16.47n -13.52% │ /tmp/old.txt │ /tmp/new.txt │ │ B/op │ B/op vs base │ NewLoggerConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewLoggerConfig/with_an_instrumentation_version-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewLoggerConfig/with_a_schema_url-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewLoggerConfig/with_instrumentation_attribute-14 64.00 ± 0% 0.00 ± 0% -100.00% (p=0.002 n=6) NewLoggerConfig/with_instrumentation_attribute_set-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ geomean ² ? ² ³ ¹ all samples are equal ² summaries must be >0 to compute geomean ³ ratios must be >0 to compute geomean │ /tmp/old.txt │ /tmp/new.txt │ │ allocs/op │ allocs/op vs base │ NewLoggerConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewLoggerConfig/with_an_instrumentation_version-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewLoggerConfig/with_a_schema_url-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewLoggerConfig/with_instrumentation_attribute-14 1.000 ± 0% 0.000 ± 0% -100.00% (p=0.002 n=6) NewLoggerConfig/with_instrumentation_attribute_set-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ geomean ² ? ² ³ ¹ all samples are equal ² summaries must be >0 to compute geomean ³ ratios must be >0 to compute geomean pkg: go.opentelemetry.io/otel/metric │ /tmp/old.txt │ /tmp/new.txt │ │ sec/op │ sec/op vs base │ NewMeterConfig/with_no_options-14 3.255n ± 2% 3.045n ± 4% -6.42% (p=0.002 n=6) NewMeterConfig/with_an_instrumentation_version-14 22.84n ± 6% 23.14n ± 3% ~ (p=0.818 n=6) NewMeterConfig/with_a_schema_url-14 24.71n ± 5% 25.29n ± 4% ~ (p=0.132 n=6) NewMeterConfig/with_instrumentation_attribute-14 61.30n ± 5% 25.36n ± 7% -58.63% (p=0.002 n=6) NewMeterConfig/with_instrumentation_attribute_set-14 25.93n ± 5% 26.24n ± 4% ~ (p=0.485 n=6) geomean 19.64n 16.40n -16.49% │ /tmp/old.txt │ /tmp/new.txt │ │ B/op │ B/op vs base │ NewMeterConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewMeterConfig/with_an_instrumentation_version-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewMeterConfig/with_a_schema_url-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewMeterConfig/with_instrumentation_attribute-14 64.00 ± 0% 0.00 ± 0% -100.00% (p=0.002 n=6) NewMeterConfig/with_instrumentation_attribute_set-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ geomean ² ? ² ³ ¹ all samples are equal ² summaries must be >0 to compute geomean ³ ratios must be >0 to compute geomean │ /tmp/old.txt │ /tmp/new.txt │ │ allocs/op │ allocs/op vs base │ NewMeterConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewMeterConfig/with_an_instrumentation_version-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewMeterConfig/with_a_schema_url-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewMeterConfig/with_instrumentation_attribute-14 1.000 ± 0% 0.000 ± 0% -100.00% (p=0.002 n=6) NewMeterConfig/with_instrumentation_attribute_set-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ geomean ² ? ² ³ ¹ all samples are equal ² summaries must be >0 to compute geomean ³ ratios must be >0 to compute geomean pkg: go.opentelemetry.io/otel/trace │ /tmp/old.txt │ /tmp/new.txt │ │ sec/op │ sec/op vs base │ NewTracerConfig/with_no_options-14 2.980n ± 5% 2.948n ± 3% ~ (p=0.240 n=6) NewTracerConfig/with_an_instrumentation_version-14 24.44n ± 4% 23.54n ± 1% -3.70% (p=0.002 n=6) NewTracerConfig/with_a_schema_url-14 24.47n ± 5% 23.95n ± 7% ~ (p=0.180 n=6) NewTracerConfig/with_instrumentation_attribute-14 58.39n ± 7% 25.54n ± 6% -56.25% (p=0.002 n=6) NewTracerConfig/with_instrumentation_attribute_set-14 25.70n ± 3% 26.55n ± 6% ~ (p=0.310 n=6) NewSpanStartConfig/with_no_options-14 2.670n ± 7% 2.838n ± 6% ~ (p=0.093 n=6) NewSpanStartConfig/with_attributes-14 60.65n ± 20% 51.84n ± 8% ~ (p=0.240 n=6) NewSpanStartConfig/with_attributes_set_multiple_times-14 115.4n ± 10% 110.0n ± 7% -4.68% (p=0.004 n=6) NewSpanStartConfig/with_a_timestamp-14 18.03n ± 3% 17.77n ± 4% ~ (p=0.937 n=6) NewSpanStartConfig/with_links-14 66.63n ± 8% 75.60n ± 8% +13.47% (p=0.009 n=6) NewSpanStartConfig/with_links_set_multiple_times-14 155.2n ± 4% 162.8n ± 18% ~ (p=0.485 n=6) NewSpanStartConfig/with_new_root-14 26.59n ± 19% 23.04n ± 4% -13.32% (p=0.004 n=6) NewSpanStartConfig/with_span_kind-14 24.02n ± 4% 23.72n ± 9% ~ (p=0.589 n=6) NewSpanEndConfig/with_no_options-14 2.673n ± 10% 2.765n ± 7% ~ (p=0.485 n=6) NewSpanEndConfig/with_a_timestamp-14 17.37n ± 9% 18.04n ± 4% ~ (p=0.093 n=6) NewSpanEndConfig/with_stack_trace-14 16.70n ± 3% 16.59n ± 4% ~ (p=0.937 n=6) NewEventConfig/with_no_options-14 37.14n ± 6% 36.63n ± 3% ~ (p=0.818 n=6) NewEventConfig/with_attributes-14 117.15n ± 9% 98.92n ± 14% -15.56% (p=0.009 n=6) NewEventConfig/with_attributes_set_multiple_times-14 172.6n ± 5% 168.1n ± 9% ~ (p=0.333 n=6) NewEventConfig/with_a_timestamp-14 25.41n ± 3% 26.66n ± 3% +4.92% (p=0.002 n=6) NewEventConfig/with_a_stacktrace-14 51.01n ± 15% 52.45n ± 2% ~ (p=0.093 n=6) geomean 28.82n 27.38n -4.98% │ /tmp/old.txt │ /tmp/new.txt │ │ B/op │ B/op vs base │ NewTracerConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewTracerConfig/with_an_instrumentation_version-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewTracerConfig/with_a_schema_url-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewTracerConfig/with_instrumentation_attribute-14 64.00 ± 0% 0.00 ± 0% -100.00% (p=0.002 n=6) NewTracerConfig/with_instrumentation_attribute_set-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_attributes-14 64.00 ± 0% 64.00 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_attributes_set_multiple_times-14 192.0 ± 0% 192.0 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_a_timestamp-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_links-14 96.00 ± 0% 96.00 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_links_set_multiple_times-14 272.0 ± 0% 272.0 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_new_root-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_span_kind-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanEndConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanEndConfig/with_a_timestamp-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanEndConfig/with_stack_trace-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_attributes-14 64.00 ± 0% 64.00 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_attributes_set_multiple_times-14 192.0 ± 0% 192.0 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_a_timestamp-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_a_stacktrace-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ geomean ² ? ² ³ ¹ all samples are equal ² summaries must be >0 to compute geomean ³ ratios must be >0 to compute geomean │ /tmp/old.txt │ /tmp/new.txt │ │ allocs/op │ allocs/op vs base │ NewTracerConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewTracerConfig/with_an_instrumentation_version-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewTracerConfig/with_a_schema_url-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewTracerConfig/with_instrumentation_attribute-14 1.000 ± 0% 0.000 ± 0% -100.00% (p=0.002 n=6) NewTracerConfig/with_instrumentation_attribute_set-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_attributes-14 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_attributes_set_multiple_times-14 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_a_timestamp-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_links-14 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_links_set_multiple_times-14 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_new_root-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanStartConfig/with_span_kind-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanEndConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanEndConfig/with_a_timestamp-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewSpanEndConfig/with_stack_trace-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_no_options-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_attributes-14 1.000 ± 0% 1.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_attributes_set_multiple_times-14 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_a_timestamp-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ NewEventConfig/with_a_stacktrace-14 0.000 ± 0% 0.000 ± 0% ~ (p=1.000 n=6) ¹ geomean ² ? ² ³ ¹ all samples are equal ² summaries must be >0 to compute geomean ³ ratios must be >0 to compute geomean ``` </details> --------- Co-authored-by: Robert Pająk <pellared@hotmail.com> Co-authored-by: Flc゛ <four_leaf_clover@foxmail.com> Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>	2025-09-11 08:47:22 -07:00
Robert Pająk	07a91dd2b0	trace,metric,log: add WithInstrumentationAttributeSet option (#7287) ... Per https://github.com/open-telemetry/opentelemetry-go/pull/7266#issuecomment-3237027300 Related to https://github.com/open-telemetry/opentelemetry-go/issues/7217 ## What This PR adds `WithInstrumentationAttributeSet` option functions to the `log`, `metric`, and `trace` packages as suggested in https://github.com/open-telemetry/opentelemetry-go/pull/7266#issuecomment-3237027300. These new functions provide a more concurrent-safe alternative to the existing `WithInstrumentationAttributes` functions by accepting a pre-constructed `attribute.Set` instead of variadic `attribute.KeyValue` parameters. ## Why As discussed in #7266, the existing `WithInstrumentationAttributes` functions can lead to data races when used concurrently because `attribute.NewSet()` may mutate the passed slice in-place. While the issue was partially addressed by moving the `attribute.NewSet()` call outside the closure, the best long-term solution is to provide an alternative that accepts an immutable `attribute.Set`. **Benefits:** 1. **Concurrent Safety**: Since `attribute.Set` is immutable, these functions are inherently safe for concurrent use 2. **Performance**: Avoids repeated calls to `attribute.NewSet()` when the same attributes are used multiple times 3. **Consistency**: Matches the existing pattern used in `metric.WithAttributeSet()` 4. **Flexibility**: Allows users to pre-compute attribute sets and reuse them Deprecating `WithInstrumentationAttributes` is out of scope. See https://github.com/open-telemetry/opentelemetry-go/pull/7287#issuecomment-3245820459. ## Benchmarks ``` goos: linux goarch: amd64 pkg: go.opentelemetry.io/otel/trace cpu: 13th Gen Intel(R) Core(TM) i7-13800H BenchmarkNewTracerConfig/with_no_options-20 280298306 4.268 ns/op 0 B/op 0 allocs/op BenchmarkNewTracerConfig/with_an_instrumentation_version-20 33389427 30.84 ns/op 0 B/op 0 allocs/op BenchmarkNewTracerConfig/with_a_schema_url-20 35441077 30.46 ns/op 0 B/op 0 allocs/op BenchmarkNewTracerConfig/with_instrumentation_attribute-20 17607649 88.23 ns/op 64 B/op 1 allocs/op BenchmarkNewTracerConfig/with_instrumentation_attribute_set-20 38336211 31.30 ns/op 0 B/op 0 allocs/op ``` ``` goos: linux goarch: amd64 pkg: go.opentelemetry.io/otel/metric cpu: 13th Gen Intel(R) Core(TM) i7-13800H BenchmarkNewMeterConfig/with_no_options-20 262998199 4.525 ns/op 0 B/op 0 allocs/op BenchmarkNewMeterConfig/with_an_instrumentation_version-20 40483780 29.31 ns/op 0 B/op 0 allocs/op BenchmarkNewMeterConfig/with_a_schema_url-20 39162420 30.58 ns/op 0 B/op 0 allocs/op BenchmarkNewMeterConfig/with_instrumentation_attribute-20 19900275 77.50 ns/op 64 B/op 1 allocs/op BenchmarkNewMeterConfig/with_instrumentation_attribute_set-20 37519020 31.93 ns/op 0 B/op 0 allocs/op ``` ``` goos: linux goarch: amd64 pkg: go.opentelemetry.io/otel/log cpu: 13th Gen Intel(R) Core(TM) i7-13800H BenchmarkNewLoggerConfig/with_no_options-20 271100760 4.322 ns/op 0 B/op 0 allocs/op BenchmarkNewLoggerConfig/with_an_instrumentation_version-20 38392390 30.77 ns/op 0 B/op 0 allocs/op BenchmarkNewLoggerConfig/with_a_schema_url-20 39615074 30.25 ns/op 0 B/op 0 allocs/op BenchmarkNewLoggerConfig/with_instrumentation_attribute-20 17108463 82.51 ns/op 64 B/op 1 allocs/op BenchmarkNewLoggerConfig/with_instrumentation_attribute_set-20 37746534 31.70 ns/op 0 B/op 0 allocs/op ```	2025-09-08 17:21:37 +02:00
Robert Pająk	dcf14aa937	trace,metric,log: WithInstrumentationAttributes options to merge attributes (#7300) ... ## What Fix `WithInstrumentationAttributes` options in `go.opentelemetry.io/otel/trace`, `go.opentelemetry.io/otel/metric`, and `go.opentelemetry.io/otel/log` to properly merge attributes when passed multiple times instead of replacing them. Attributes with duplicate keys will use the last value passed. ## Why Per https://github.com/open-telemetry/opentelemetry-go/pull/7287#pullrequestreview-3181379062 and https://github.com/open-telemetry/opentelemetry-go/pull/7287#issuecomment-3250085450 Not that this does not address https://github.com/open-telemetry/opentelemetry-go/issues/7217. This is left to a seperate PR to not scope creep this one. CC @axw --------- Co-authored-by: Damien Mathieu <42@dmathieu.com>	2025-09-08 10:46:08 +02:00
Damien Mathieu	0174808b2b	Fix schema urls (#7288) ... The 1.0.0 schema now returns a 404 on opentelemetry.io.	2025-09-02 14:51:02 +02:00
Tyler Yahn	8ab8e421a5	Drop support for Go 1.23 (#7274)	2025-08-31 07:52:30 -07:00
Tyler Yahn	84e3f3ac8b	Release v1.38.0 (#7271) ... This release is the last to support [Go 1.23]. The next release will require at least [Go 1.24]. ### Added - Add native histogram exemplar support in `go.opentelemetry.io/otel/exporters/prometheus`. (#6772) - Add template attribute functions to the `go.opentelmetry.io/otel/semconv/v1.34.0` package. (#6939) - `ContainerLabel` - `DBOperationParameter` - `DBSystemParameter` - `HTTPRequestHeader` - `HTTPResponseHeader` - `K8SCronJobAnnotation` - `K8SCronJobLabel` - `K8SDaemonSetAnnotation` - `K8SDaemonSetLabel` - `K8SDeploymentAnnotation` - `K8SDeploymentLabel` - `K8SJobAnnotation` - `K8SJobLabel` - `K8SNamespaceAnnotation` - `K8SNamespaceLabel` - `K8SNodeAnnotation` - `K8SNodeLabel` - `K8SPodAnnotation` - `K8SPodLabel` - `K8SReplicaSetAnnotation` - `K8SReplicaSetLabel` - `K8SStatefulSetAnnotation` - `K8SStatefulSetLabel` - `ProcessEnvironmentVariable` - `RPCConnectRPCRequestMetadata` - `RPCConnectRPCResponseMetadata` - `RPCGRPCRequestMetadata` - `RPCGRPCResponseMetadata` - Add `ErrorType` attribute helper function to the `go.opentelmetry.io/otel/semconv/v1.34.0` package. (#6962) - Add `WithAllowKeyDuplication` in `go.opentelemetry.io/otel/sdk/log` which can be used to disable deduplication for log records. (#6968) - Add `WithCardinalityLimit` option to configure the cardinality limit in `go.opentelemetry.io/otel/sdk/metric`. (#6996, #7065, #7081, #7164, #7165, #7179) - Add `Clone` method to `Record` in `go.opentelemetry.io/otel/log` that returns a copy of the record with no shared state. (#7001) - Add experimental self-observability span and batch span processor metrics in `go.opentelemetry.io/otel/sdk/trace`. Check the `go.opentelemetry.io/otel/sdk/trace/internal/x` package documentation for more information. (#7027, #6393, #7209) - The `go.opentelemetry.io/otel/semconv/v1.36.0` package. The package contains semantic conventions from the `v1.36.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.36.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.34.0.`(#7032, #7041) - Add support for configuring Prometheus name translation using `WithTranslationStrategy` option in `go.opentelemetry.io/otel/exporters/prometheus`. The current default translation strategy when UTF-8 mode is enabled is `NoUTF8EscapingWithSuffixes`, but a future release will change the default strategy to `UnderscoreEscapingWithSuffixes` for compliance with the specification. (#7111) - Add experimental self-observability log metrics in `go.opentelemetry.io/otel/sdk/log`. Check the `go.opentelemetry.io/otel/sdk/log/internal/x` package documentation for more information. (#7121) - Add experimental self-observability trace exporter metrics in `go.opentelemetry.io/otel/exporters/stdout/stdouttrace`. Check the `go.opentelemetry.io/otel/exporters/stdout/stdouttrace/internal/x` package documentation for more information. (#7133) - Support testing of [Go 1.25]. (#7187) - The `go.opentelemetry.io/otel/semconv/v1.37.0` package. The package contains semantic conventions from the `v1.37.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.37.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.36.0.`(#7254) ### Changed - Optimize `TraceIDFromHex` and `SpanIDFromHex` in `go.opentelemetry.io/otel/sdk/trace`. (#6791) - Change `AssertEqual` in `go.opentelemetry.io/otel/log/logtest` to accept `TestingT` in order to support benchmarks and fuzz tests. (#6908) - Change `DefaultExemplarReservoirProviderSelector` in `go.opentelemetry.io/otel/sdk/metric` to use `runtime.GOMAXPROCS(0)` instead of `runtime.NumCPU()` for the `FixedSizeReservoirProvider` default size. (#7094) ### Fixed - `SetBody` method of `Record` in `go.opentelemetry.io/otel/sdk/log` now deduplicates key-value collections (`log.Value` of `log.KindMap` from `go.opentelemetry.io/otel/log`). (#7002) - Fix `go.opentelemetry.io/otel/exporters/prometheus` to not append a suffix if it's already present in metric name. (#7088) - Fix the `go.opentelemetry.io/otel/exporters/stdout/stdouttrace` self-observability component type and name. (#7195) - Fix partial export count metric in `go.opentelemetry.io/otel/exporters/stdout/stdouttrace`. (#7199) ### Deprecated - Deprecate `WithoutUnits` and `WithoutCounterSuffixes` options, preferring `WithTranslationStrategy` instead. (#7111) - Deprecate support for `OTEL_GO_X_CARDINALITY_LIMIT` environment variable in `go.opentelemetry.io/otel/sdk/metric`. Use `WithCardinalityLimit` option instead. (#7166)	2025-08-29 12:42:52 -07:00
Tyler Yahn	5358fd737d	Upgrade semconv dependencies to v1.37.0 (#7260) ... Resolve https://github.com/open-telemetry/opentelemetry-go/issues/7255	2025-08-28 11:29:52 +02:00
renovate[bot]	25d02741f7	fix(deps): update module github.com/stretchr/testify to v1.11.1 (#7261) ... This PR contains the following updates: | Package | Change | Age | Confidence | |---|---|---|---| | [github.com/stretchr/testify](https://redirect.github.com/stretchr/testify) | `v1.11.0` -> `v1.11.1` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>stretchr/testify (github.com/stretchr/testify)</summary> ### [`v1.11.1`](https://redirect.github.com/stretchr/testify/releases/tag/v1.11.1) [Compare Source](https://redirect.github.com/stretchr/testify/compare/v1.11.0...v1.11.1) This release fixes [#&#8203;1785](https://redirect.github.com/stretchr/testify/issues/1785) introduced in v1.11.0 where expected argument values implementing the stringer interface (`String() string`) with a method which mutates their value, when passed to mock.Mock.On (`m.On("Method", <expected>).Return()`) or actual argument values passed to mock.Mock.Called may no longer match one another where they previously did match. The behaviour prior to v1.11.0 where the stringer is always called is restored. Future testify releases may not call the stringer method at all in this case. #### What's Changed - Backport [#&#8203;1786](https://redirect.github.com/stretchr/testify/issues/1786) to release/1.11: mock: revert to pre-v1.11.0 argument matching behavior for mutating stringers by [@&#8203;brackendawson](https://redirect.github.com/brackendawson) in [#&#8203;1788](https://redirect.github.com/stretchr/testify/pull/1788) **Full Changelog**: <https://github.com/stretchr/testify/compare/v1.11.0...v1.11.1> </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-go). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS44Mi43IiwidXBkYXRlZEluVmVyIjoiNDEuODIuNyIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiU2tpcCBDaGFuZ2Vsb2ciLCJkZXBlbmRlbmNpZXMiXX0=--> --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: dmathieu <damien.mathieu@elastic.co>	2025-08-27 20:20:20 +02:00
Tyler Yahn	4b2bef6dd9	[chore] Upgrade semconv pkg use to v1.36.0 (#7237) ... Fix #7236	2025-08-25 16:33:34 +02:00
renovate[bot]	713a1d9a2a	fix(deps): update module github.com/stretchr/testify to v1.11.0 (#7242) ... This PR contains the following updates: | Package | Change | Age | Confidence | |---|---|---|---| | [github.com/stretchr/testify](https://redirect.github.com/stretchr/testify) | `v1.10.0` -> `v1.11.0` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- > [!WARNING] > Some dependencies could not be looked up. Check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>stretchr/testify (github.com/stretchr/testify)</summary> ### [`v1.11.0`](https://redirect.github.com/stretchr/testify/releases/tag/v1.11.0) [Compare Source](https://redirect.github.com/stretchr/testify/compare/v1.10.0...v1.11.0) #### What's Changed ##### Functional Changes v1.11.0 Includes a number of performance improvements. - Call stack perf change for CallerInfo by [@&#8203;mikeauclair](https://redirect.github.com/mikeauclair) in [#&#8203;1614](https://redirect.github.com/stretchr/testify/pull/1614) - Lazily render mock diff output on successful match by [@&#8203;mikeauclair](https://redirect.github.com/mikeauclair) in [#&#8203;1615](https://redirect.github.com/stretchr/testify/pull/1615) - assert: check early in Eventually, EventuallyWithT, and Never by [@&#8203;cszczepaniak](https://redirect.github.com/cszczepaniak) in [#&#8203;1427](https://redirect.github.com/stretchr/testify/pull/1427) - assert: add IsNotType by [@&#8203;bartventer](https://redirect.github.com/bartventer) in [#&#8203;1730](https://redirect.github.com/stretchr/testify/pull/1730) - assert.JSONEq: shortcut if same strings by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1754](https://redirect.github.com/stretchr/testify/pull/1754) - assert.YAMLEq: shortcut if same strings by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1755](https://redirect.github.com/stretchr/testify/pull/1755) - assert: faster and simpler isEmpty using reflect.Value.IsZero by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1761](https://redirect.github.com/stretchr/testify/pull/1761) - suite: faster methods filtering (internal refactor) by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1758](https://redirect.github.com/stretchr/testify/pull/1758) ##### Fixes - assert.ErrorAs: log target type by [@&#8203;craig65535](https://redirect.github.com/craig65535) in [#&#8203;1345](https://redirect.github.com/stretchr/testify/pull/1345) - Fix failure message formatting for Positive and Negative asserts in [#&#8203;1062](https://redirect.github.com/stretchr/testify/pull/1062) - Improve ErrorIs message when error is nil but an error was expected by [@&#8203;tsioftas](https://redirect.github.com/tsioftas) in [#&#8203;1681](https://redirect.github.com/stretchr/testify/pull/1681) - fix Subset/NotSubset when calling with mixed input types by [@&#8203;siliconbrain](https://redirect.github.com/siliconbrain) in [#&#8203;1729](https://redirect.github.com/stretchr/testify/pull/1729) - Improve ErrorAs failure message when error is nil by [@&#8203;ccoVeille](https://redirect.github.com/ccoVeille) in [#&#8203;1734](https://redirect.github.com/stretchr/testify/pull/1734) - mock.AssertNumberOfCalls: improve error msg by [@&#8203;3scalation](https://redirect.github.com/3scalation) in [#&#8203;1743](https://redirect.github.com/stretchr/testify/pull/1743) ##### Documentation, Build & CI - docs: Fix typo in README by [@&#8203;alexandear](https://redirect.github.com/alexandear) in [#&#8203;1688](https://redirect.github.com/stretchr/testify/pull/1688) - Replace deprecated io/ioutil with io and os by [@&#8203;alexandear](https://redirect.github.com/alexandear) in [#&#8203;1684](https://redirect.github.com/stretchr/testify/pull/1684) - Document consequences of calling t.FailNow() by [@&#8203;greg0ire](https://redirect.github.com/greg0ire) in [#&#8203;1710](https://redirect.github.com/stretchr/testify/pull/1710) - chore: update docs for Unset [#&#8203;1621](https://redirect.github.com/stretchr/testify/issues/1621) by [@&#8203;techfg](https://redirect.github.com/techfg) in [#&#8203;1709](https://redirect.github.com/stretchr/testify/pull/1709) - README: apply gofmt to examples by [@&#8203;alexandear](https://redirect.github.com/alexandear) in [#&#8203;1687](https://redirect.github.com/stretchr/testify/pull/1687) - refactor: use %q and %T to simplify fmt.Sprintf by [@&#8203;alexandear](https://redirect.github.com/alexandear) in [#&#8203;1674](https://redirect.github.com/stretchr/testify/pull/1674) - Propose Christophe Colombier (ccoVeille) as approver by [@&#8203;brackendawson](https://redirect.github.com/brackendawson) in [#&#8203;1716](https://redirect.github.com/stretchr/testify/pull/1716) - Update documentation for the Error function in assert or require package by [@&#8203;architagr](https://redirect.github.com/architagr) in [#&#8203;1675](https://redirect.github.com/stretchr/testify/pull/1675) - assert: remove deprecated build constraints by [@&#8203;alexandear](https://redirect.github.com/alexandear) in [#&#8203;1671](https://redirect.github.com/stretchr/testify/pull/1671) - assert: apply gofumpt to internal test suite by [@&#8203;ccoVeille](https://redirect.github.com/ccoVeille) in [#&#8203;1739](https://redirect.github.com/stretchr/testify/pull/1739) - CI: fix shebang in .ci.\*.sh scripts by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1746](https://redirect.github.com/stretchr/testify/pull/1746) - assert,require: enable parallel testing on (almost) all top tests by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1747](https://redirect.github.com/stretchr/testify/pull/1747) - suite.Passed: add one more status test report by [@&#8203;Ararsa-Derese](https://redirect.github.com/Ararsa-Derese) in [#&#8203;1706](https://redirect.github.com/stretchr/testify/pull/1706) - Add Helper() method in internal mocks and assert.CollectT by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1423](https://redirect.github.com/stretchr/testify/pull/1423) - assert.Same/NotSame: improve usage of Sprintf by [@&#8203;ccoVeille](https://redirect.github.com/ccoVeille) in [#&#8203;1742](https://redirect.github.com/stretchr/testify/pull/1742) - mock: enable parallel testing on internal testsuite by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1756](https://redirect.github.com/stretchr/testify/pull/1756) - suite: cleanup use of 'testing' internals at runtime by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1751](https://redirect.github.com/stretchr/testify/pull/1751) - assert: check test failure message for Empty and NotEmpty by [@&#8203;ccoVeille](https://redirect.github.com/ccoVeille) in [#&#8203;1745](https://redirect.github.com/stretchr/testify/pull/1745) - deps: fix dependency cycle with objx (again) by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1567](https://redirect.github.com/stretchr/testify/pull/1567) - assert.Empty: comprehensive doc of "Empty"-ness rules by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1753](https://redirect.github.com/stretchr/testify/pull/1753) - doc: improve godoc of top level 'testify' package by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1760](https://redirect.github.com/stretchr/testify/pull/1760) - assert.ErrorAs: simplify retrieving the type name by [@&#8203;ccoVeille](https://redirect.github.com/ccoVeille) in [#&#8203;1740](https://redirect.github.com/stretchr/testify/pull/1740) - assert.EqualValues: improve test coverage to 100% by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1763](https://redirect.github.com/stretchr/testify/pull/1763) - suite.Run: simplify running of Setup/TeardownSuite by [@&#8203;renzoarreaza](https://redirect.github.com/renzoarreaza) in [#&#8203;1769](https://redirect.github.com/stretchr/testify/pull/1769) - assert.CallerInfo: micro optimization by using LastIndexByte by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1767](https://redirect.github.com/stretchr/testify/pull/1767) - assert.CallerInfo: micro cleanup by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1768](https://redirect.github.com/stretchr/testify/pull/1768) - assert: refactor Test*FileExists and Test*DirExists tests to enable parallel testing by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1766](https://redirect.github.com/stretchr/testify/pull/1766) - suite.Run: refactor handling of stats for improved readability by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [#&#8203;1764](https://redirect.github.com/stretchr/testify/pull/1764) - tests: improve captureTestingT helper by [@&#8203;ccoVeille](https://redirect.github.com/ccoVeille) in [#&#8203;1741](https://redirect.github.com/stretchr/testify/pull/1741) - build(deps): bump actions/checkout from 4 to 5 by [@&#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in [#&#8203;1778](https://redirect.github.com/stretchr/testify/pull/1778) #### New Contributors - [@&#8203;greg0ire](https://redirect.github.com/greg0ire) made their first contribution in [#&#8203;1710](https://redirect.github.com/stretchr/testify/pull/1710) - [@&#8203;techfg](https://redirect.github.com/techfg) made their first contribution in [#&#8203;1709](https://redirect.github.com/stretchr/testify/pull/1709) - [@&#8203;mikeauclair](https://redirect.github.com/mikeauclair) made their first contribution in [#&#8203;1614](https://redirect.github.com/stretchr/testify/pull/1614) - [@&#8203;cszczepaniak](https://redirect.github.com/cszczepaniak) made their first contribution in [#&#8203;1427](https://redirect.github.com/stretchr/testify/pull/1427) - [@&#8203;architagr](https://redirect.github.com/architagr) made their first contribution in [#&#8203;1675](https://redirect.github.com/stretchr/testify/pull/1675) - [@&#8203;tsioftas](https://redirect.github.com/tsioftas) made their first contribution in [#&#8203;1681](https://redirect.github.com/stretchr/testify/pull/1681) - [@&#8203;siliconbrain](https://redirect.github.com/siliconbrain) made their first contribution in [#&#8203;1729](https://redirect.github.com/stretchr/testify/pull/1729) - [@&#8203;bartventer](https://redirect.github.com/bartventer) made their first contribution in [#&#8203;1730](https://redirect.github.com/stretchr/testify/pull/1730) - [@&#8203;Ararsa-Derese](https://redirect.github.com/Ararsa-Derese) made their first contribution in [#&#8203;1706](https://redirect.github.com/stretchr/testify/pull/1706) - [@&#8203;renzoarreaza](https://redirect.github.com/renzoarreaza) made their first contribution in [#&#8203;1769](https://redirect.github.com/stretchr/testify/pull/1769) - [@&#8203;3scalation](https://redirect.github.com/3scalation) made their first contribution in [#&#8203;1743](https://redirect.github.com/stretchr/testify/pull/1743) **Full Changelog**: <https://github.com/stretchr/testify/compare/v1.10.0...v1.11.0> </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-go). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS44Mi43IiwidXBkYXRlZEluVmVyIjoiNDEuODIuNyIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiU2tpcCBDaGFuZ2Vsb2ciLCJkZXBlbmRlbmNpZXMiXX0=--> --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: flc1125 <four_leaf_clover@foxmail.com>	2025-08-25 14:38:44 +02:00
Matthieu MOREL	d464abf1f3	chore: enable unused-parameter rule from revive (#7122) ... #### Description Enable and fixes [unused-parameter](https://github.com/mgechev/revive/blob/HEAD/RULES_DESCRIPTIONS.md#unused-parameter) rule from revive Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	2025-08-04 12:48:04 -07:00
Mikhail Mazurskiy	5e1c62a2d5	Modernize (#7089) ... Use https://pkg.go.dev/golang.org/x/tools/gopls/internal/analysis/modernize to update code to new style. --------- Co-authored-by: Flc゛ <four_leaf_clover@foxmail.com> Co-authored-by: Damien Mathieu <42@dmathieu.com>	2025-07-29 10:19:11 +02:00
Robert Pająk	69e81088ad	Release 1.37.0/0.59.0/0.13.0 (#6925) ... ### Added - The `go.opentelemetry.io/otel/semconv/v1.33.0` package. The package contains semantic conventions from the `v1.33.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.33.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.32.0.`(#6799) - The `go.opentelemetry.io/otel/semconv/v1.34.0` package. The package contains semantic conventions from the `v1.34.0` version of the OpenTelemetry Semantic Conventions. (#6812) - Add metric's schema URL as `otel_scope_schema_url` label in `go.opentelemetry.io/otel/exporters/prometheus`. (#5947) - Add metric's scope attributes as `otel_scope_[attribute]` labels in `go.opentelemetry.io/otel/exporters/prometheus`. (#5947) - Add `EventName` to `EnabledParameters` in `go.opentelemetry.io/otel/log`. (#6825) - Add `EventName` to `EnabledParameters` in `go.opentelemetry.io/otel/sdk/log`. (#6825) - Changed handling of `go.opentelemetry.io/otel/exporters/prometheus` metric renaming to add unit suffixes when it doesn't match one of the pre-defined values in the unit suffix map. (#6839) ### Changed - The semantic conventions have been upgraded from `v1.26.0` to `v1.34.0` in `go.opentelemetry.io/otel/bridge/opentracing`. (#6827) - The semantic conventions have been upgraded from `v1.26.0` to `v1.34.0` in `go.opentelemetry.io/otel/exporters/zipkin`. (#6829) - The semantic conventions have been upgraded from `v1.26.0` to `v1.34.0` in `go.opentelemetry.io/otel/metric`. (#6832) - The semantic conventions have been upgraded from `v1.26.0` to `v1.34.0` in `go.opentelemetry.io/otel/sdk/resource`. (#6834) - The semantic conventions have been upgraded from `v1.26.0` to `v1.34.0` in `go.opentelemetry.io/otel/sdk/trace`. (#6835) - The semantic conventions have been upgraded from `v1.26.0` to `v1.34.0` in `go.opentelemetry.io/otel/trace`. (#6836) - `Record.Resource` now returns `*resource.Resource` instead of `resource.Resource` in `go.opentelemetry.io/otel/sdk/log`. (#6864) - Retry now shows error cause for context timeout in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`, `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`, `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`, `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`, `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`, `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#6898) ### Fixed - Stop stripping trailing slashes from configured endpoint URL in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#6710) - Stop stripping trailing slashes from configured endpoint URL in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#6710) - Stop stripping trailing slashes from configured endpoint URL in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#6710) - Stop stripping trailing slashes from configured endpoint URL in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#6710) - Validate exponential histogram scale range for Prometheus compatibility in `go.opentelemetry.io/otel/exporters/prometheus`. (#6822) - Context cancellation during metric pipeline produce does not corrupt data in `go.opentelemetry.io/otel/sdk/metric`. (#6914) ### Removed - `go.opentelemetry.io/otel/exporters/prometheus` no longer exports `otel_scope_info` metric. (#6770)	2025-06-25 08:41:12 +02:00
Tyler Yahn	91bf875c49	Upgrade semconv to 1.34.0 in metric (#6832)	2025-05-28 10:49:03 -07:00
renovate[bot]	261ed77ee2	fix(deps): update module github.com/go-logr/logr to v1.4.3 (#6842)	2025-05-28 18:02:07 +02:00
Damien Mathieu	a85ae98dce	Release v1.36.0/v0.58.0/v0.12.0 (#6793) ... # Overview Closes https://github.com/open-telemetry/opentelemetry-go/issues/6786 ### Added - Add exponential histogram support in `go.opentelemetry.io/otel/exporters/prometheus`. (#6421) - The `go.opentelemetry.io/otel/semconv/v1.31.0` package. The package contains semantic conventions from the `v1.31.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.31.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.30.0`. (#6479) - Add `Recording`, `Scope`, and `Record` types in `go.opentelemetry.io/otel/log/logtest`. (#6507) - Add `WithHTTPClient` option to configure the `http.Client` used by `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#6751) - Add `WithHTTPClient` option to configure the `http.Client` used by `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#6752) - Add `WithHTTPClient` option to configure the `http.Client` used by `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#6688) - Add `ValuesGetter` in `go.opentelemetry.io/otel/propagation`, a `TextMapCarrier` that supports retrieving multiple values for a single key. (#5973) - Add `Values` method to `HeaderCarrier` to implement the new `ValuesGetter` interface in `go.opentelemetry.io/otel/propagation`. (#5973) - Update `Baggage` in `go.opentelemetry.io/otel/propagation` to retrieve multiple values for a key when the carrier implements `ValuesGetter`. (#5973) - Add `AssertEqual` function in `go.opentelemetry.io/otel/log/logtest`. (#6662) - The `go.opentelemetry.io/otel/semconv/v1.32.0` package. The package contains semantic conventions from the `v1.32.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.32.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.31.0`(#6782) - Add `Transform` option in `go.opentelemetry.io/otel/log/logtest`. (#6794) - Add `Desc` option in `go.opentelemetry.io/otel/log/logtest`. (#6796) ### Removed - Drop support for [Go 1.22]. (#6381, #6418) - Remove `Resource` field from `EnabledParameters` in `go.opentelemetry.io/otel/sdk/log`. (#6494) - Remove `RecordFactory` type from `go.opentelemetry.io/otel/log/logtest`. (#6492) - Remove `ScopeRecords`, `EmittedRecord`, and `RecordFactory` types from `go.opentelemetry.io/otel/log/logtest`. (#6507) - Remove `AssertRecordEqual` function in `go.opentelemetry.io/otel/log/logtest`, use `AssertEqual` instead. (#6662) ### Changed - ⚠️ Update `github.com/prometheus/client_golang` to `v1.21.1`, which changes the `NameValidationScheme` to `UTF8Validation`. This allows metrics names to keep original delimiters (e.g. `.`), rather than replacing with underscores. This can be reverted by setting `github.com/prometheus/common/model.NameValidationScheme` to `LegacyValidation` in `github.com/prometheus/common/model`. (#6433) - Initialize map with `len(keys)` in `NewAllowKeysFilter` and `NewDenyKeysFilter` to avoid unnecessary allocations in `go.opentelemetry.io/otel/attribute`. (#6455) - `go.opentelemetry.io/otel/log/logtest` is now a separate Go module. (#6465) - `go.opentelemetry.io/otel/sdk/log/logtest` is now a separate Go module. (#6466) - `Recorder` in `go.opentelemetry.io/otel/log/logtest` no longer separately stores records emitted by loggers with the same instrumentation scope. (#6507) - Improve performance of `BatchProcessor` in `go.opentelemetry.io/otel/sdk/log` by not exporting when exporter cannot accept more. (#6569, #6641) ### Deprecated - Deprecate support for `model.LegacyValidation` for `go.opentelemetry.io/otel/exporters/prometheus`. (#6449) ### Fixes - Stop percent encoding header environment variables in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` and `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#6392) - Ensure the `noopSpan.tracerProvider` method is not inlined in `go.opentelemetry.io/otel/trace` so the `go.opentelemetry.io/auto` instrumentation can instrument non-recording spans. (#6456) - Use a `sync.Pool` instead of allocating `metricdata.ResourceMetrics` in `go.opentelemetry.io/otel/exporters/prometheus`. (#6472) --------- Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com> Co-authored-by: Robert Pająk <pellared@hotmail.com>	2025-05-21 09:35:39 +02:00
Sean Liao	a571c52b0a	all: replace math/rand with math/rand/v2 (#6732) ... Update to new stdlib apis. The new Float64 is uniform, which resolves a long comment. https://cs.opensource.google/go/go/+/refs/tags/go1.24.2:src/math/rand/v2/rand.go;l=209 > // There are exactly 1<<53 float64s in [0,1). Use Intn(1<<53) / (1<<53). return float64(r.Uint64()<<11>>11) / (1 << 53) ``` goos: linux goarch: amd64 pkg: go.opentelemetry.io/otel/sdk/trace cpu: 12th Gen Intel(R) Core(TM) i7-1260P │ old.txt │ new.txt │ │ sec/op │ sec/op vs base │ TraceStart/with_a_simple_span-16 387.1n ± 5% 306.8n ± 15% -20.73% (p=0.000 n=10) TraceStart/with_several_links-16 542.2n ± 5% 501.0n ± 2% -7.61% (p=0.000 n=10) TraceStart/with_attributes-16 521.4n ± 14% 571.6n ± 6% +9.64% (p=0.009 n=10) geomean 478.3n 444.6n -7.05% │ old.txt │ new.txt │ │ B/op │ B/op vs base │ TraceStart/with_a_simple_span-16 528.0 ± 0% 528.0 ± 0% ~ (p=1.000 n=10) ¹ TraceStart/with_several_links-16 704.0 ± 0% 704.0 ± 0% ~ (p=1.000 n=10) ¹ TraceStart/with_attributes-16 784.0 ± 0% 784.0 ± 0% ~ (p=1.000 n=10) ¹ geomean 663.0 663.0 +0.00% ¹ all samples are equal │ old.txt │ new.txt │ │ allocs/op │ allocs/op vs base │ TraceStart/with_a_simple_span-16 2.000 ± 0% 2.000 ± 0% ~ (p=1.000 n=10) ¹ TraceStart/with_several_links-16 3.000 ± 0% 3.000 ± 0% ~ (p=1.000 n=10) ¹ TraceStart/with_attributes-16 4.000 ± 0% 4.000 ± 0% ~ (p=1.000 n=10) ¹ geomean 2.884 2.884 +0.00% ¹ all samples are equal ``` --------- Co-authored-by: Robert Pająk <pellared@hotmail.com> Co-authored-by: Damien Mathieu <42@dmathieu.com>	2025-05-15 09:21:49 +02:00
Tyler Yahn	7512a2be2e	Add the golines golangci-lint formatter (#6513) ... Ensure consistent line wrapping (<= 120 characters) within the project.	2025-03-30 03:46:44 -07:00
Sam Xie	09ff8b107a	Drop support for Go 1.22 (#6381)	2025-03-05 22:23:10 -08:00
Sam Xie	5ba5e7a449	Release v1.35.0/v0.57.0/v0.11.0 (#6407) ... ## Overview This release is the last to support [Go 1.22]. The next release will require at least [Go 1.23]. ### Added - Add `ValueFromAttribute` and `KeyValueFromAttribute` in `go.opentelemetry.io/otel/log`. (#6180) - Add `EventName` and `SetEventName` to `Record` in `go.opentelemetry.io/otel/log`. (#6187) - Add `EventName` to `RecordFactory` in `go.opentelemetry.io/otel/log/logtest`. (#6187) - `AssertRecordEqual` in `go.opentelemetry.io/otel/log/logtest` checks `Record.EventName`. (#6187) - Add `EventName` and `SetEventName` to `Record` in `go.opentelemetry.io/otel/sdk/log`. (#6193) - Add `EventName` to `RecordFactory` in `go.opentelemetry.io/otel/sdk/log/logtest`. (#6193) - Emit `Record.EventName` field in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#6211) - Emit `Record.EventName` field in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#6211) - Emit `Record.EventName` field in `go.opentelemetry.io/otel/exporters/stdout/stdoutlog` (#6210) - The `go.opentelemetry.io/otel/semconv/v1.28.0` package. The package contains semantic conventions from the `v1.28.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.28.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.27.0`(#6236) - The `go.opentelemetry.io/otel/semconv/v1.30.0` package. The package contains semantic conventions from the `v1.30.0` version of the OpenTelemetry Semantic Conventions. See the [migration documentation](./semconv/v1.30.0/MIGRATION.md) for information on how to upgrade from `go.opentelemetry.io/otel/semconv/v1.28.0`(#6240) - Document the pitfalls of using `Resource` as a comparable type. `Resource.Equal` and `Resource.Equivalent` should be used instead. (#6272) - Support [Go 1.24]. (#6304) - Add `FilterProcessor` and `EnabledParameters` in `go.opentelemetry.io/otel/sdk/log`. It replaces `go.opentelemetry.io/otel/sdk/log/internal/x.FilterProcessor`. Compared to previous version it additionally gives the possibility to filter by resource and instrumentation scope. (#6317) ### Changed - Update `github.com/prometheus/common` to v0.62.0., which changes the `NameValidationScheme` to `NoEscaping`. This allows metrics names to keep original delimiters (e.g. `.`), rather than replacing with underscores. This is controlled by the `Content-Type` header, or can be reverted by setting `NameValidationScheme` to `LegacyValidation` in `github.com/prometheus/common/model`. (#6198) ### Fixes - Eliminate goroutine leak for the processor returned by `NewSimpleSpanProcessor` when `Shutdown` is called and the passed `ctx` is canceled and `SpanExporter.Shutdown` has not returned. (#6368) - Eliminate goroutine leak for the processor returned by `NewBatchSpanProcessor` when `ForceFlush` is called and the passed `ctx` is canceled and `SpanExporter.Export` has not returned. (#6369) [Go 1.23]: https://go.dev/doc/go1.23 [Go 1.22]: https://go.dev/doc/go1.22 --------- Co-authored-by: Robert Pająk <pellared@hotmail.com> Co-authored-by: Tyler Yahn <MrAlias@users.noreply.github.com>	2025-03-05 10:33:59 -08:00
renovate[bot]	cbb4e2499e	fix(deps): update module github.com/google/go-cmp to v0.7.0 (#6359) ... This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [github.com/google/go-cmp](https://redirect.github.com/google/go-cmp) | `v0.6.0` -> `v0.7.0` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>google/go-cmp (github.com/google/go-cmp)</summary> ### [`v0.7.0`](https://redirect.github.com/google/go-cmp/releases/tag/v0.7.0) [Compare Source](https://redirect.github.com/google/go-cmp/compare/v0.6.0...v0.7.0) New API: - ([#&#8203;367](https://redirect.github.com/google/go-cmp/issues/367)) Support compare functions with SortSlices and SortMaps Panic messaging: - ([#&#8203;370](https://redirect.github.com/google/go-cmp/issues/370)) Detect proto.Message types when failing to export a field </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-go). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4xNzYuMiIsInVwZGF0ZWRJblZlciI6IjM5LjE3Ni4yIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJTa2lwIENoYW5nZWxvZyIsImRlcGVuZGVuY2llcyJdfQ==--> --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: Tyler Yahn <codingalias@gmail.com>	2025-02-23 08:21:15 -08:00
Tyler Yahn	edc378fa8d	Release v1.34.0/v0.56.0/v0.10.0 (#6174) ... ## Overview ### Changed - Remove the notices from `Logger` to make the whole Logs API user-facing in `go.opentelemetry.io/otel/log`. (#6167) ### Fixed - Relax minimum Go version to 1.22.0 in various modules. (#6073) - The `Type` name logged for the `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` client is corrected from `otlphttpgrpc` to `otlptracegrpc`. (#6143) - The `Type` name logged for the `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlphttpgrpc` client is corrected from `otlphttphttp` to `otlptracehttp`. (#6143)	2025-01-17 08:21:54 -08:00
Tyler Yahn	8c38f80ec3	Release v1.33.0 (#6035) ... ### Added - Add `Reset` method to `SpanRecorder` in `go.opentelemetry.io/otel/sdk/trace/tracetest`. (#5994) - Add `EnabledInstrument` interface in `go.opentelemetry.io/otel/sdk/metric/internal/x`. This is an experimental interface that is implemented by synchronous instruments provided by `go.opentelemetry.io/otel/sdk/metric`. Users can use it to avoid performing computationally expensive operations when recording measurements. It does not fall within the scope of the OpenTelemetry Go versioning and stability [policy](./VERSIONING.md) and it may be changed in backwards incompatible ways or removed in feature releases. (#6016) ### Changed - The default global API now supports full auto-instrumentation from the `go.opentelemetry.io/auto` package. See that package for more information. (#5920) - Propagate non-retryable error messages to client in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#5929) - Propagate non-retryable error messages to client in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#5929) - Propagate non-retryable error messages to client in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#5929) - Performance improvements for attribute value `AsStringSlice`, `AsFloat64Slice`, `AsInt64Slice`, `AsBoolSlice`. (#6011) - Change `EnabledParameters` to have a `Severity` field instead of a getter and setter in `go.opentelemetry.io/otel/log`. (#6009) ### Fixed - Fix inconsistent request body closing in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp`. (#5954) - Fix inconsistent request body closing in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#5954) - Fix inconsistent request body closing in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#5954) - Fix invalid exemplar keys in `go.opentelemetry.io/otel/exporters/prometheus`. (#5995) - Fix attribute value truncation in `go.opentelemetry.io/otel/sdk/trace`. (#5997) - Fix attribute value truncation in `go.opentelemetry.io/otel/sdk/log`. (#6032)	2024-12-12 09:54:13 -08:00
renovate[bot]	b4a91a210c	chore(deps): update module go.opentelemetry.io/auto/sdk to v1.1.0 (#6025) ... This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [go.opentelemetry.io/auto/sdk](https://redirect.github.com/open-telemetry/opentelemetry-go-instrumentation) | `v1.0.0` -> `v1.1.0` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR is behind base branch, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-go). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS40Mi40IiwidXBkYXRlZEluVmVyIjoiMzkuNDIuNCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiU2tpcCBDaGFuZ2Vsb2ciLCJkZXBlbmRlbmNpZXMiXX0=--> Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>	2024-12-05 12:57:07 -08:00
renovate[bot]	8b510c36ed	fix(deps): update module github.com/stretchr/testify to v1.10.0 (#6000) ... This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [github.com/stretchr/testify](https://redirect.github.com/stretchr/testify) | `v1.9.0` -> `v1.10.0` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>stretchr/testify (github.com/stretchr/testify)</summary> ### [`v1.10.0`](https://redirect.github.com/stretchr/testify/releases/tag/v1.10.0) [Compare Source](https://redirect.github.com/stretchr/testify/compare/v1.9.0...v1.10.0) #### What's Changed ##### Functional Changes - Add PanicAssertionFunc by [@&#8203;fahimbagar](https://redirect.github.com/fahimbagar) in [https://github.com/stretchr/testify/pull/1337](https://redirect.github.com/stretchr/testify/pull/1337) - assert: deprecate CompareType by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [https://github.com/stretchr/testify/pull/1566](https://redirect.github.com/stretchr/testify/pull/1566) - assert: make YAML dependency pluggable via build tags by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [https://github.com/stretchr/testify/pull/1579](https://redirect.github.com/stretchr/testify/pull/1579) - assert: new assertion NotElementsMatch by [@&#8203;hendrywiranto](https://redirect.github.com/hendrywiranto) in [https://github.com/stretchr/testify/pull/1600](https://redirect.github.com/stretchr/testify/pull/1600) - mock: in order mock calls by [@&#8203;ReyOrtiz](https://redirect.github.com/ReyOrtiz) in [https://github.com/stretchr/testify/pull/1637](https://redirect.github.com/stretchr/testify/pull/1637) - Add assertion for NotErrorAs by [@&#8203;palsivertsen](https://redirect.github.com/palsivertsen) in [https://github.com/stretchr/testify/pull/1129](https://redirect.github.com/stretchr/testify/pull/1129) - Record Return Arguments of a Call by [@&#8203;jayd3e](https://redirect.github.com/jayd3e) in [https://github.com/stretchr/testify/pull/1636](https://redirect.github.com/stretchr/testify/pull/1636) - assert.EqualExportedValues: accepts everything by [@&#8203;redachl](https://redirect.github.com/redachl) in [https://github.com/stretchr/testify/pull/1586](https://redirect.github.com/stretchr/testify/pull/1586) ##### Fixes - assert: make tHelper a type alias by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [https://github.com/stretchr/testify/pull/1562](https://redirect.github.com/stretchr/testify/pull/1562) - Do not get argument again unnecessarily in Arguments.Error() by [@&#8203;TomWright](https://redirect.github.com/TomWright) in [https://github.com/stretchr/testify/pull/820](https://redirect.github.com/stretchr/testify/pull/820) - Fix time.Time compare by [@&#8203;myxo](https://redirect.github.com/myxo) in [https://github.com/stretchr/testify/pull/1582](https://redirect.github.com/stretchr/testify/pull/1582) - assert.Regexp: handle \[]byte array properly by [@&#8203;kevinburkesegment](https://redirect.github.com/kevinburkesegment) in [https://github.com/stretchr/testify/pull/1587](https://redirect.github.com/stretchr/testify/pull/1587) - assert: collect.FailNow() should not panic by [@&#8203;marshall-lee](https://redirect.github.com/marshall-lee) in [https://github.com/stretchr/testify/pull/1481](https://redirect.github.com/stretchr/testify/pull/1481) - mock: simplify implementation of FunctionalOptions by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [https://github.com/stretchr/testify/pull/1571](https://redirect.github.com/stretchr/testify/pull/1571) - mock: caller information for unexpected method call by [@&#8203;spirin](https://redirect.github.com/spirin) in [https://github.com/stretchr/testify/pull/1644](https://redirect.github.com/stretchr/testify/pull/1644) - suite: fix test failures by [@&#8203;stevenh](https://redirect.github.com/stevenh) in [https://github.com/stretchr/testify/pull/1421](https://redirect.github.com/stretchr/testify/pull/1421) - Fix issue [#&#8203;1662](https://redirect.github.com/stretchr/testify/issues/1662) (comparing infs should fail) by [@&#8203;ybrustin](https://redirect.github.com/ybrustin) in [https://github.com/stretchr/testify/pull/1663](https://redirect.github.com/stretchr/testify/pull/1663) - NotSame should fail if args are not pointers [#&#8203;1661](https://redirect.github.com/stretchr/testify/issues/1661) by [@&#8203;sikehish](https://redirect.github.com/sikehish) in [https://github.com/stretchr/testify/pull/1664](https://redirect.github.com/stretchr/testify/pull/1664) - Increase timeouts in Test_Mock_Called_blocks to reduce flakiness in CI by [@&#8203;sikehish](https://redirect.github.com/sikehish) in [https://github.com/stretchr/testify/pull/1667](https://redirect.github.com/stretchr/testify/pull/1667) - fix: compare functional option names for indirect calls by [@&#8203;arjun-1](https://redirect.github.com/arjun-1) in [https://github.com/stretchr/testify/pull/1626](https://redirect.github.com/stretchr/testify/pull/1626) ##### Documantation, Build & CI - .gitignore: ignore "go test -c" binaries by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [https://github.com/stretchr/testify/pull/1565](https://redirect.github.com/stretchr/testify/pull/1565) - mock: improve doc by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [https://github.com/stretchr/testify/pull/1570](https://redirect.github.com/stretchr/testify/pull/1570) - mock: fix FunctionalOptions docs by [@&#8203;snirye](https://redirect.github.com/snirye) in [https://github.com/stretchr/testify/pull/1433](https://redirect.github.com/stretchr/testify/pull/1433) - README: link out to the excellent testifylint by [@&#8203;brackendawson](https://redirect.github.com/brackendawson) in [https://github.com/stretchr/testify/pull/1568](https://redirect.github.com/stretchr/testify/pull/1568) - assert: fix typo in comment by [@&#8203;JohnEndson](https://redirect.github.com/JohnEndson) in [https://github.com/stretchr/testify/pull/1580](https://redirect.github.com/stretchr/testify/pull/1580) - Correct the EventuallyWithT and EventuallyWithTf example by [@&#8203;JonCrowther](https://redirect.github.com/JonCrowther) in [https://github.com/stretchr/testify/pull/1588](https://redirect.github.com/stretchr/testify/pull/1588) - CI: bump softprops/action-gh-release from 1 to 2 by [@&#8203;dependabot](https://redirect.github.com/dependabot) in [https://github.com/stretchr/testify/pull/1575](https://redirect.github.com/stretchr/testify/pull/1575) - mock: document more alternatives to deprecated AnythingOfTypeArgument by [@&#8203;dolmen](https://redirect.github.com/dolmen) in [https://github.com/stretchr/testify/pull/1569](https://redirect.github.com/stretchr/testify/pull/1569) - assert: Correctly document EqualValues behavior by [@&#8203;brackendawson](https://redirect.github.com/brackendawson) in [https://github.com/stretchr/testify/pull/1593](https://redirect.github.com/stretchr/testify/pull/1593) - fix: grammar in godoc by [@&#8203;miparnisari](https://redirect.github.com/miparnisari) in [https://github.com/stretchr/testify/pull/1607](https://redirect.github.com/stretchr/testify/pull/1607) - .github/workflows: Run tests for Go 1.22 by [@&#8203;HaraldNordgren](https://redirect.github.com/HaraldNordgren) in [https://github.com/stretchr/testify/pull/1629](https://redirect.github.com/stretchr/testify/pull/1629) - Document suite's lack of support for t.Parallel by [@&#8203;brackendawson](https://redirect.github.com/brackendawson) in [https://github.com/stretchr/testify/pull/1645](https://redirect.github.com/stretchr/testify/pull/1645) - assert: fix typos in comments by [@&#8203;alexandear](https://redirect.github.com/alexandear) in [https://github.com/stretchr/testify/pull/1650](https://redirect.github.com/stretchr/testify/pull/1650) - mock: fix doc comment for NotBefore by [@&#8203;alexandear](https://redirect.github.com/alexandear) in [https://github.com/stretchr/testify/pull/1651](https://redirect.github.com/stretchr/testify/pull/1651) - Generate better comments for require package by [@&#8203;Neokil](https://redirect.github.com/Neokil) in [https://github.com/stretchr/testify/pull/1610](https://redirect.github.com/stretchr/testify/pull/1610) - README: replace Testify V2 notice with [@&#8203;dolmen](https://redirect.github.com/dolmen)'s V2 manifesto by [@&#8203;hendrywiranto](https://redirect.github.com/hendrywiranto) in [https://github.com/stretchr/testify/pull/1518](https://redirect.github.com/stretchr/testify/pull/1518) #### New Contributors - [@&#8203;fahimbagar](https://redirect.github.com/fahimbagar) made their first contribution in [https://github.com/stretchr/testify/pull/1337](https://redirect.github.com/stretchr/testify/pull/1337) - [@&#8203;TomWright](https://redirect.github.com/TomWright) made their first contribution in [https://github.com/stretchr/testify/pull/820](https://redirect.github.com/stretchr/testify/pull/820) - [@&#8203;snirye](https://redirect.github.com/snirye) made their first contribution in [https://github.com/stretchr/testify/pull/1433](https://redirect.github.com/stretchr/testify/pull/1433) - [@&#8203;myxo](https://redirect.github.com/myxo) made their first contribution in [https://github.com/stretchr/testify/pull/1582](https://redirect.github.com/stretchr/testify/pull/1582) - [@&#8203;JohnEndson](https://redirect.github.com/JohnEndson) made their first contribution in [https://github.com/stretchr/testify/pull/1580](https://redirect.github.com/stretchr/testify/pull/1580) - [@&#8203;JonCrowther](https://redirect.github.com/JonCrowther) made their first contribution in [https://github.com/stretchr/testify/pull/1588](https://redirect.github.com/stretchr/testify/pull/1588) - [@&#8203;miparnisari](https://redirect.github.com/miparnisari) made their first contribution in [https://github.com/stretchr/testify/pull/1607](https://redirect.github.com/stretchr/testify/pull/1607) - [@&#8203;marshall-lee](https://redirect.github.com/marshall-lee) made their first contribution in [https://github.com/stretchr/testify/pull/1481](https://redirect.github.com/stretchr/testify/pull/1481) - [@&#8203;spirin](https://redirect.github.com/spirin) made their first contribution in [https://github.com/stretchr/testify/pull/1644](https://redirect.github.com/stretchr/testify/pull/1644) - [@&#8203;ReyOrtiz](https://redirect.github.com/ReyOrtiz) made their first contribution in [https://github.com/stretchr/testify/pull/1637](https://redirect.github.com/stretchr/testify/pull/1637) - [@&#8203;stevenh](https://redirect.github.com/stevenh) made their first contribution in [https://github.com/stretchr/testify/pull/1421](https://redirect.github.com/stretchr/testify/pull/1421) - [@&#8203;jayd3e](https://redirect.github.com/jayd3e) made their first contribution in [https://github.com/stretchr/testify/pull/1636](https://redirect.github.com/stretchr/testify/pull/1636) - [@&#8203;Neokil](https://redirect.github.com/Neokil) made their first contribution in [https://github.com/stretchr/testify/pull/1610](https://redirect.github.com/stretchr/testify/pull/1610) - [@&#8203;redachl](https://redirect.github.com/redachl) made their first contribution in [https://github.com/stretchr/testify/pull/1586](https://redirect.github.com/stretchr/testify/pull/1586) - [@&#8203;ybrustin](https://redirect.github.com/ybrustin) made their first contribution in [https://github.com/stretchr/testify/pull/1663](https://redirect.github.com/stretchr/testify/pull/1663) - [@&#8203;sikehish](https://redirect.github.com/sikehish) made their first contribution in [https://github.com/stretchr/testify/pull/1664](https://redirect.github.com/stretchr/testify/pull/1664) - [@&#8203;arjun-1](https://redirect.github.com/arjun-1) made their first contribution in [https://github.com/stretchr/testify/pull/1626](https://redirect.github.com/stretchr/testify/pull/1626) **Full Changelog**: https://github.com/stretchr/testify/compare/v1.9.0...v1.10.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR was generated by [Mend Renovate](https://mend.io/renovate/). View the [repository job log](https://developer.mend.io/github/open-telemetry/opentelemetry-go). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOS4xOS4wIiwidXBkYXRlZEluVmVyIjoiMzkuMTkuMCIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiU2tpcCBDaGFuZ2Vsb2ciLCJkZXBlbmRlbmNpZXMiXX0=--> --------- Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com> Co-authored-by: Tyler Yahn <codingalias@gmail.com>	2024-11-23 07:49:00 -08:00
Tyler Yahn	99c3c661e0	Use auto-instrumentation SDK in global tracing (#5920) ... When the auto-instrumentation attaches to a process using the global TracerProvider, and there has not been a delegate set, create a span from the go.opentelemetry.io/auto/sdk package so the OTel Go auto-instrumentation can instrument the application by default. Resolve #5702 ### Benchmarks ```terminal goos: linux goarch: amd64 pkg: go.opentelemetry.io/otel/internal/global cpu: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz │ old.txt │ new.txt │ │ sec/op │ sec/op vs base │ StartEndSpanNoSDK-8 244.2n ± 21% 250.2n ± 23% ~ (p=0.739 n=10) ```	2024-11-21 10:54:58 -08:00
Damien Mathieu	2c15a77942	Fix lint issues for golangci-lint 1.62.0 (#5967) ... This fixes the new lint issues brough by the golangci-lint upgrade in https://github.com/open-telemetry/opentelemetry-go/pull/5966	2024-11-13 08:58:59 +01:00
Robert Pająk	7cfbd86a60	Release v1.32.0/v0.54.0/v0.8.0/v0.0.11 (#5960) ... ### Added - Add `go.opentelemetry.io/otel/sdk/metric/exemplar.AlwaysOffFilter`, which can be used to disable exemplar recording. (#5850) - Add `go.opentelemetry.io/otel/sdk/metric.WithExemplarFilter`, which can be used to configure the exemplar filter used by the metrics SDK. (#5850) - Add `ExemplarReservoirProviderSelector` and `DefaultExemplarReservoirProviderSelector` to `go.opentelemetry.io/otel/sdk/metric`, which defines the exemplar reservoir to use based on the aggregation of the metric. (#5861) - Add `ExemplarReservoirProviderSelector` to `go.opentelemetry.io/otel/sdk/metric.Stream` to allow using views to configure the exemplar reservoir to use for a metric. (#5861) - Add `ReservoirProvider`, `HistogramReservoirProvider` and `FixedSizeReservoirProvider` to `go.opentelemetry.io/otel/sdk/metric/exemplar` to make it convenient to use providers of Reservoirs. (#5861) - The `go.opentelemetry.io/otel/semconv/v1.27.0` package. The package contains semantic conventions from the `v1.27.0` version of the OpenTelemetry Semantic Conventions. (#5894) - Add `Attributes attribute.Set` field to `Scope` in `go.opentelemetry.io/otel/sdk/instrumentation`. (#5903) - Add `Attributes attribute.Set` field to `ScopeRecords` in `go.opentelemetry.io/otel/log/logtest`. (#5927) - `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` adds instrumentation scope attributes. (#5934) - `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp` adds instrumentation scope attributes. (#5934) - `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` adds instrumentation scope attributes. (#5935) - `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp` adds instrumentation scope attributes. (#5935) - `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` adds instrumentation scope attributes. (#5933) - `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp` adds instrumentation scope attributes. (#5933) - `go.opentelemetry.io/otel/exporters/prometheus` adds instrumentation scope attributes in `otel_scope_info` metric as labels. (#5932) ### Changed - Support scope attributes and make them as identifying for `Tracer` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/trace`. (#5924) - Support scope attributes and make them as identifying for `Meter` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/metric`. (#5926) - Support scope attributes and make them as identifying for `Logger` in `go.opentelemetry.io/otel` and `go.opentelemetry.io/otel/sdk/log`. (#5925) - Make schema URL and scope attributes as identifying for `Tracer` in `go.opentelemetry.io/otel/bridge/opentracing`. (#5931) - Clear unneeded slice elements to allow GC to collect the objects in `go.opentelemetry.io/otel/sdk/metric` and `go.opentelemetry.io/otel/sdk/trace`. (#5804) ### Fixed - Global MeterProvider registration unwraps global instrument Observers, the undocumented Unwrap() methods are now private. (#5881) - `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5892) - `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5911) - `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc` now keeps the metadata already present in the context when `WithHeaders` is used. (#5915) - Fix `go.opentelemetry.io/otel/exporters/prometheus` trying to add exemplars to Gauge metrics, which is unsupported. (#5912) - Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc`. (#5944) - Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp`. (#5944) - Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`. (#5944) - Fix `WithEndpointURL` to always use a secure connection when an https URL is passed in `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp`. (#5944) - Fix incorrect metrics generated from callbacks when multiple readers are used in `go.opentelemetry.io/otel/sdk/metric`. (#5900) ### Removed - Remove all examples under `go.opentelemetry.io/otel/example` as they are moved to [Contrib repository](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples). (#5930)	2024-11-08 18:52:26 +01:00
David Ashpole	bc2fe88756	Release v1.31.0/v0.53.0/v0.7.0/v0.0.10 (#5883) ... ### Added - Add `go.opentelemetry.io/otel/sdk/metric/exemplar` package which includes `Exemplar`, `Filter`, `TraceBasedFilter`, `AlwaysOnFilter`, `HistogramReservoir`, `FixedSizeReservoir`, `Reservoir`, `Value` and `ValueType` types. These will be used for configuring the exemplar reservoir for the metrics sdk. (#5747, #5862) - Add `WithExportBufferSize` option to log batch processor.(#5877) ### Changed - Enable exemplars by default in `go.opentelemetry.io/otel/sdk/metric`. Exemplars can be disabled by setting `OTEL_METRICS_EXEMPLAR_FILTER=always_off` (#5778) - `Logger.Enabled` in `go.opentelemetry.io/otel/log` now accepts a newly introduced `EnabledParameters` type instead of `Record`. (#5791) - `FilterProcessor.Enabled` in `go.opentelemetry.io/otel/sdk/log/internal/x` now accepts `EnabledParameters` instead of `Record`. (#5791) - The `Record` type in `go.opentelemetry.io/otel/log` is no longer comparable. (#5847) - Performance improvements for the trace SDK `SetAttributes` method in `Span`. (#5864) - Reduce memory allocations for the `Event` and `Link` lists in `Span`. (#5858) - Performance improvements for the trace SDK `AddEvent`, `AddLink`, `RecordError` and `End` methods in `Span`. (#5874) ### Deprecated - Deprecate all examples under `go.opentelemetry.io/otel/example` as they are moved to [Contrib repository](https://github.com/open-telemetry/opentelemetry-go-contrib/tree/main/examples). (#5854) ### Fixed - The race condition for multiple `FixedSize` exemplar reservoirs identified in #5814 is resolved. (#5819) - Fix log records duplication in case of heterogeneous resource attributes by correctly mapping each log record to it's resource and scope. (#5803) - Fix timer channel drain to avoid hanging on Go 1.23. (#5868) - Fix delegation for global meter providers, and panic when calling otel.SetMeterProvider. (#5827) - Change the `reflect.TypeOf` to use a nil pointer to not allocate on the heap unless necessary. (#5827)	2024-10-11 12:59:27 -04:00
Matthieu MOREL	6edc7a63df	[chore]: enable expected-actual rule from testifylint (#5848) ... Testifylint is a linter that provides best practices with the use of testify. This PR enables [expected-actual](https://github.com/Antonboom/testifylint?tab=readme-ov-file#expected-actual) rule from [testifylint](https://github.com/Antonboom/testifylint) Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>	2024-09-26 12:04:33 +02:00
Cattī Crūdēlēs	38b9734230	doc(metric): fix incorrect explanation of how metric.WithAttributes works (#5822)	2024-09-16 09:09:28 +02:00
Sam Xie	ed4fc75758	Release v1.30.0/v0.52.0/v0.6.0/v0.0.9 (#5797) ... ### Added - Support `OTEL_EXPORTER_OTLP_LOGS_INSECURE` and `OTEL_EXPORTER_OTLP_INSECURE` environments in `go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc`. (#5739) - The `WithResource` option for `NewMeterProvider` now merges the provided resources with the ones from environment variables. (#5773) - The `WithResource` option for `NewLoggerProvider` now merges the provided resources with the ones from environment variables. (#5773) - Add UTF-8 support to `go.opentelemetry.io/otel/exporters/prometheus`. (#5755) ### Fixed - Fix memory leak in the global `MeterProvider` when identical instruments are repeatedly created. (#5754) - Fix panic instruments creation when setting meter provider. (#5758) - Fix panic on instruments creation when setting meter provider. (#5758) - Fix an issue where `SetMeterProvider` in `go.opentelemetry.io/otel` might miss the delegation for instruments and registries. (#5780) ### Removed - Drop support for [Go 1.21](https://go.dev/doc/go1.21). (#5736, #5740, #5800)	2024-09-10 14:10:56 -07:00
Nathan Baulch	506a9baf5e	Fix typos (#5763)	2024-09-09 08:53:15 +02:00