Yes??like you said??endpointA exposed in ServiceA, endpointB exposed in 
ServiceB??endpointC exposed in ServiceC. endpointA will request 
endpointB??endpointB will request endpointC.  we say endpointA depends on 
endpointC too. So this format that endpointA depends on endpointC will show in 
dependency map. Am I right?


------------------ ???????? ------------------
??????:&nbsp;"Sheng Wu"<[email protected]&gt;;
????????:&nbsp;2020??2??10??(??????) ????4:42
??????:&nbsp;"dev"<[email protected]&gt;;

????:&nbsp;Re: Question about Dependency Map?



First, you need to understand what is an endpoint,
https://github.com/apache/skywalking/blob/master/docs/en/concepts-and-designs/overview.md#why-use-skywalking
Then, the dependency should be clear. Such as, endpointA exposed in
ServiceA, endpointB exposed in ServiceB. If you endpointA internal logical,
it will request endpointB, then we we say endpointA depends on endpointB.
It keeps the same logic as service dependency.

Sheng Wu ????
Twitter, wusheng1108


BestFS <[email protected]&gt; ??2020??2??10?????? ????4:31??????

&gt; Dear all dev
&gt; Could you explain about dependency map in endpoint? What does it mainly
&gt; do??What does it focus on??For example??there is a path
&gt; A-&amp;gt;B-&amp;gt;C-&amp;gt;D.Dependency map in D endpoint&amp;nbsp; show
&gt; (A-&amp;gt;D,B-&amp;gt;D,C-&amp;gt;D) or (C-&amp;gt;D) ? If I wanna get 
format with
&gt; (C-&amp;gt;D??,What i need to do ?

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