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https://issues.apache.org/jira/browse/CAMEL-15316?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrea Cosentino resolved CAMEL-15316.
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Resolution: Fixed
> Camel Zipkin does not set correct span kind
> -------------------------------------------
>
> Key: CAMEL-15316
> URL: https://issues.apache.org/jira/browse/CAMEL-15316
> Project: Camel
> Issue Type: Bug
> Components: camel-zipkin
> Affects Versions: 3.4.1
> Reporter: Samrat Dhillon
> Assignee: Andrea Cosentino
> Priority: Major
> Fix For: 3.5.0, 3.4.3
>
>
> Camel Zipkin does not set correct span kind for components such as jms,
> kafka, amqp etc. For these components the Span kind should be either Consumer
> or Producer. However camel zipkin sets Server or Client span kind for all
> components.
> This is not just a cosmetic issue as the span kind determines what tracing
> headers are injected by brave library. E.g. Span kind Producer will inject b3
> header which is comes from
> brave.propagation.B3SingleFormat.writeB3SingleFormatWithoutParentId(TraceContext).
> In case of JMS this becomes important for co-relation to work with a non
> camel application as X-B3-TraceId, X-B3-SpanId, X-B3-ParentSpanId &
> X-B3-Spampled are not valid JMS headers. Camel escapes the hyphens when these
> headers are written as JMS messages, but this is a non standard
> implementation. For co-relation to work using brave, these headers have to be
> written using b3 single format and this is determine by Span Kind.
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