[GitHub] [skywalking] wu-sheng edited a comment on issue #5584: skywalking maybe not supports some concepts in zipkin: rc rs ss sc

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wu-sheng edited a comment on issue #5584:
URL: https://github.com/apache/skywalking/issues/5584#issuecomment-700793580


   For a trace view, it is easy, same in SkyWalking and Zipkin. 
   
   But from my guessing, you are asking the statistics of the MQ consuming. That is not available in the Zipkin too. So, if you want to talk about that, the only high-performance way is to propagate the sending time(header injecting timestamp) in the extension header, https://github.com/apache/skywalking/blob/master/docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v3.md#extension-header-item.
   
   If you are going to implement this, we should consider making it optional, such as
   - `sw8-x` = `0-mq_send_timestamp` or `-mq_send_timestamp`
   - `sw8-x` = `0`
   
   FYI @arugal Would this be a break for the go2sky side if we enhance in this way?


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