Robert Pająk

Refactor env var parsing

2

We have similar (sometimes the same) env var parsing in a few places: - https://github.com/open-telemetry/opentelemetry-go/blob/main/exporters/jaeger/env.go - https://github.com/open-telemetry/opentelemetry-go/blob/main/exporters/zipkin/env.go - https://github.com/open-telemetry/opentelemetry-go/blob/main/sdk/internal/env/env.go I am not convinced that if we want have one package...

Fixes https://github.com/open-telemetry/opentelemetry-go/issues/4875 ## Testing ``` go install golang.org/x/pkgsite/cmd/pkgsite@latest pkgsite ``` Open http://localhost:8080/go.opentelemetry.io/otel/sdk/metric

log: Add design doc

7

First part of https://github.com/open-telemetry/opentelemetry-go/issues/3827 Prototype: https://github.com/open-telemetry/opentelemetry-go/pull/4725 (use it for reference when reviewing).

Fixes https://github.com/open-telemetry/opentelemetry-go/issues/4893 - `IDGenerator.NewIDs` was not covered with tests (generation of TraceID) - `startTraceID` was not used for generator initialization - Use different IDs

Logs Bridge API prototype

9

Towards https://github.com/open-telemetry/opentelemetry-go/issues/4696 The design doc PR: https://github.com/open-telemetry/opentelemetry-go/pull/4809 The PR contains a prototype implementation (proposed API and prototypes of its implementation and log bridges for `slog`, `logr`) with benchmarks. Current benchmark...

Add slog.Handler log bridge

4

- Add `slog.Handler` log bridge - Document how to use it in opentelemetry.io

Replace ensureAttributesCapacity with slices.Grow

3

Replace ensureAttributesCapacity with slices.Grow once we drop support for Go 1.20. > How about inlining the `slices.Grow` implementation instead of referencing `golang.org/x/exp`? _Originally posted by @pellared in https://github.com/open-telemetry/opentelemetry-go/pull/4818#discussion_r1446458963_

semconv: Add metric generation

3

Generate semconv's `type: metric`. E.g. the following could be generated (at least the instrument name, but maybe something that creates a whole instrument would be better? but it may be...

Proposal: OpenTelemetry Logs

5

### Problem Statement Design the following components in accordance to the OTel Specifcation (https://opentelemetry.io/docs/specs/otel/logs/): - Logs Bridge API - Logs SDK - `slog.Handler` implementation; log appender; bridge - Stdout exporter...

Flaky test in `exporters/otlp/otlptrace/otlptracegrpc/...`

4

On a Windows runner https://github.com/open-telemetry/opentelemetry-go/actions/runs/6182510368/job/16782390148 ``` go test -timeout 60s -short ./exporters/otlp/otlptrace/otlptracegrpc/... PASS goleak: Errors on successful test run: found unexpected goroutines: [Goroutine 388 in state syscall, locked to thread,...