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https://issues.apache.org/jira/browse/CAMEL-21472?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17901955#comment-17901955
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Thomas Gantenbein commented on CAMEL-21472:
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I agree, [~squakez]. Sorry for the fuss I caused here. Should have checked with
current snapshot version and then should have checked not only logs but also
trace results in Jaeger. Is it
[https://github.com/apache/camel/commit/8788f722922d066cc314c44ed4e60735109e9f07]
that solved the problem that I initially reported here about release 4.8.1?
If you remove the MDC logging support, may I suggest that you add a header
instead with the current traceId/spanId on the exchange? That way one could
still log traceId/spanId, though manually.
And just to support your point, here are the MDC enabled logs that are missing
traceIds:
!image-2024-11-29-17-04-16-581.png|width=822,height=116!
And here is what Jaeger knows about those traces and even about those logs
(which I wasn't sure that it would work):
!image-2024-11-29-17-12-49-768.png|width=905,height=384!
!image-2024-11-29-17-12-58-036.png|width=907,height=381!
> Opentelemetry is using the same traceId when exchange is fired from file or
> timer component
> -------------------------------------------------------------------------------------------
>
> Key: CAMEL-21472
> URL: https://issues.apache.org/jira/browse/CAMEL-21472
> Project: Camel
> Issue Type: Bug
> Components: camel-opentelemetry
> Affects Versions: 4.8.1
> Reporter: Thomas Gantenbein
> Assignee: Pasquale Congiusti
> Priority: Major
> Fix For: 4.8.3, 4.10.0
>
> Attachments: image-2024-11-26-09-59-35-555.png,
> image-2024-11-29-17-04-16-581.png, image-2024-11-29-17-06-26-116.png,
> image-2024-11-29-17-06-42-860.png, image-2024-11-29-17-12-49-768.png,
> image-2024-11-29-17-12-58-036.png
>
>
> *Problem*
> When using a consumer like {{timer}} or {{{}file{}}}, the traceId remains the
> same for all messages. When using a consumer like netty (or, I assume, any
> other http/tcp-based consumer), every call gets its own traceId as expected.
> See also
> https://camel.zulipchat.com/#narrow/channel/257298-camel/topic/Same.20OTEL.20trace.20for.20all.20messages.20into.20IBM.20MQ
> *Reproducer*
> [https://github.com/thomas-gantenbein-tga/camel-opentelemetry/tree/main]
> [~pcongiusti], thanks for your answer on Zulip Chat. Let me know if I should
> further explain or minimize that reproducer.
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