Pub/Sub Telemetry

[haseebH]

Description

I am new to OpenTelmetry. I am trying to implement OpenTelmetry for a pub/sub application. Right now, I am trying to pass parent trace and span info from Publisher to the subscriber. But there is no way available at the moment to create a context with parent information. Is there is any way I can solve this problem?

[Aneurysm9]

Please see the context propagation system, which you should use to communicate trace context information between processes. The Sarama instrumentation can perhaps be used as a guide for how to use the context propagation system with message headers in such a system.