TLDR Gunnar had problems with openobserve using rust tracing and opentelemetry-otlp. Ashish and West provided solutions to resolve the issue and discussed matter related to gRPC and HTTP.
Hi Gunnar
are you trying open observe cloud ?
or its on premise deployment
Hi Ashish, Thanks for your response :) Its a local container
It was easier to copy the docker command to run openobserve
```OpenTelemetry trace error occurred. Exporter otlp encountered the following error(s): the grpc server returns error (Unknown error): , detailed error message: h2 protocol error: http2 error: connection error detected: frame with invalid size```
can we have quick call?
Are you available monday? What time suits you? I am in the gmt+1 timezone
sureā¦lets connect on Monday
I am in gmt+5:30 tz
please message me whenever you are free
I configured using these two properties and it is working for me
ZO_TRACING_ENABLED: "true"
OTEL_OTLP_HTTP_ENDPOINT: "
Let us know if further help is needed
He, I was going to message you but I figure it out. Is there any advantage to using the HTTP endpoint vs gRPC? gRPC should be more performant and allow more throughput.
Thanks Ashish for the help :slightly_smiling_face: and offer to give me a call and help me resolve my issue!
Gunnar yes grpc should be more performant , we are working on making grpc available for logs metrics & traces in upcoming release
as of today you can use traces with grpc for your on-prem deployment
I can help you with configuration details for same
Thanks, you guys are building something awesome. Looking forward to metrics and logs on gRPC :slightly_smiling_face:
Gunnar
Fri, 08 Sep 2023 09:02:48 UTCHi all, Has anyone gotten openobserve with rust tracing and opentelemetry-otlp working? I am trying to grpc to the openobserve endpoint for traces. But it is not working. I expect that the endpoint is not a grpc endpoint. Is this true?