mirror of
https://github.com/open-telemetry/opentelemetry-go.git
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bc2fe88756
### 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) |
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| .. | ||
| internal | ||
| test | ||
| config_test.go | ||
| config.go | ||
| doc.go | ||
| example_test.go | ||
| go.mod | ||
| go.sum | ||
| metric_test.go | ||
| metric.go | ||
| README.md | ||
| trace_test.go | ||
| trace.go | ||
| version.go | ||