census-instrumentation / opencensus-php

A stats collection and distributed tracing framework
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add B3 propagation #216

Open basvanbeek opened 5 years ago

basvanbeek commented 5 years ago

OpenCensus specs dictates for each OpenCensus library to support B3 propagation.

See: https://github.com/census-instrumentation/opencensus-specs/blob/master/trace/HTTP.md#propagation

jcchavezs commented 5 years ago

I can work on this. Should we support both classic and single header B3 right?

man. 29. okt. 2018 kl. 17:43 skrev Bas van Beek notifications@github.com:

OpenCensus specs dictates for each OpenCensus library to support B3 propagation.

See: https://github.com/census-instrumentation/opencensus-specs/blob/master/trace/HTTP.md#propagation

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basvanbeek commented 5 years ago

yes with classic header having priority as the other OpenCensus libraries only support classic multi header at this point and when not explicitly called out, multi header is standard B3.

spetrashov commented 5 years ago

Hello, @jcchavezs! Did you have a chance to work on this feature? I'm also interested in it and could offer some help.