Need to map HTTP and gRPC status codes to Span.setStatus()

[trask]

See

https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/http.md#status

and

https://github.com/open-telemetry/opentelemetry-specification/blob/master/specification/trace/semantic_conventions/rpc.md#status

[jkwatson]

Seems like a good chance to do an audit of those mappings and make sure they make sense, as well. Not sure if anyone has actually used them yet. ;)

[iNikem]

If this task is about implementing the straightforward mapping described in spec doc, then I can take it. I don't quite understand what did @jkwatson mean by audit though :)

[trask]

all yours 😄

[jkwatson]

I was just suggesting that if we run across a status that doesn't map well, that would be important feedback for the specs.

[trask]

Hoping we can close this soon if span status goes away open-telemetry/oteps#123 (comment)

[anuraaga]

Technically we could probably close anyways I added that mapping a while ago I think.

[trask]

Then closing!