They set by propagator. Other clients must implement TextMapCarrier interface and use it with public propagator.
For example, http-gw has TextMapCarrier implementation that reads/write…
propagator implements OTEL's TextMapPropagator interface. It requires TextMapCarrier instance. So grpcMetadataCarrier implements TextMapCarrier interface.
It's our. Here is Open Telemetry semantic conventions: https://pkg.go.dev/go.opentelemetry.io/otel@v1.14.0/semconv/v1.14.0
The convention has http.target key and rpc.grpc.status_code.
…
testify was updated with otel dependency:
go get go.opentelemetry.io/otel@v1.14.0
...
go: upgraded github.com/stretchr/testify v1.7.0 => v1.8.2
...
separate commit added.
- source code looks simpler when variable initialization is near variable usage.
getExpiredObjectsParameters()doesn't look hard to run. - it will be easier to support sighup for gc…
removerBatchSize is batch size for removing objects.
expiredCollectorBatchSize is batch size for marking objects expired.
These parameters relate to different processes. In the…
If s.getExpiredObjects fails with an error then all other goroutines executing s.handleExpiredObjects will be cancelled by egCtx, and vice versa. It is possible to write code…