[Feature]: Port opentelemetry-http to hyper 1.x

[Cogitri]

Related Problems?

hyperium/tonic#1307

Describe the solution you'd like:

Hyper 1.0 has been released and as such it'd be nice to upgrade opentelemetry-http's HttpClient to the new version

Considered Alternatives

No response

Additional Context

No response

[TommyCpp]

With the upgrade I think we should also upgrade the version of http to 1.0. However it's currently blocked because some of the http client implementation is still on pre 1.0 and having both http 1.0 create and http 0.2 create caused some issues.

We can either

• Delete all http client that hasn't support http 1.0 yet(that means every http client except hyper) and upgrade the opentelemtry-http create to use the http 1.0 types. This will require some changes on downsteam create uses those http client defined in opentelemetry-http.
• Wait until http clients to upgrade to http 1.0. However, some clients hasn't upgrade in a while so I am not sure if they will upgrade to 1.0 soon

[lalitb]

As I understand in the community meeting this week, it was agreed to go with the first option above i.e., delete all the HTTP clients not supporting HTTP 1.0, and bring them back once the support is there.

[TommyCpp]

Other than the http cteates. Tonic also depends on the http 0.2. We are currently blocked on it hyperium/tonic#1579

[hdost]

cc: @KallDrexx

[KallDrexx]

After going through this upgrade for our project, I would definitely advise waiting on this until when/if tonic updates. I had to abort our upgrade for now because of the tonic dependency, and couldn't get them to work side by side easily, at least in the few hours I tried.

[KallDrexx]

I take that back. It took some figuring out but in our product I was able to get hyper middle ware with hyper 1.0 and http 1.0 to work with tonic 0.2. So it looks like it should be possible to support both and not have to wait for tonic's upgrade (which doesn't seem to be progressing very fast).

[hdost]

Would it need to be in the form of a temporary feature or something like that?

[TommyCpp]

I can look into the hyper middle ware or if you want feel free to take this issue @KallDrexx

[KallDrexx]

I should be able to take this up later in the week.