Dear Wu, Thank you for your instruction??
------------------ ???????? ------------------ ??????: "Sheng Wu"<[email protected]>; ????????: 2020??2??10??(??????) ????8:25 ??????: "dev"<[email protected]>; ????: Re: Question about Dependency Map? Yes. You could use the Graphql to traverse the dependency relationship, it is not hard to do, and data has been there already. Sheng Wu ???? Twitter, wusheng1108 BestFS <[email protected]> ??2020??2??10?????? ????5:52?????? > the hard/direct dependency mains for A-&gt;B-&gt;C ,endpointC 's > dependency map only show B-&gt;C ? > > > ------------------&nbsp;????????&nbsp;------------------ > ??????:&nbsp;"Sheng Wu"<[email protected]&gt;; > ????????:&nbsp;2020??2??10??(??????) ????5:47 > ??????:&nbsp;"dev"<[email protected]&gt;; > > ????:&nbsp;Re: Question about Dependency Map? > > > > No, it doesn't. Dependency propagation is only logically, SkyWalking is > detecting the hard/direct dependency. > > Sheng Wu ???? > Twitter, wusheng1108 > > > BestFS <[email protected]&gt; ??2020??2??10?????? ????5:33?????? > > &gt; Yes??like you said??endpointA exposed in ServiceA, endpointB exposed in > &gt; ServiceB??endpointC exposed in ServiceC. endpointA&amp;nbsp;will > request > &gt; endpointB??endpointB will request endpointC.&amp;nbsp; we say > endpointA depends > &gt; on endpointC too. So this format that endpointA depends on endpointC > will > &gt; show in dependency map.&amp;nbsp;Am I right? > &gt; > &gt; > &gt; ------------------&amp;nbsp;????????&amp;nbsp;------------------ > &gt; ??????:&amp;nbsp;"Sheng Wu"<[email protected]&amp;gt;; > &gt; ????????:&amp;nbsp;2020??2??10??(??????) ????4:42 > &gt; ??????:&amp;nbsp;"dev"<[email protected]&amp;gt;; > &gt; > &gt; ????:&amp;nbsp;Re: Question about Dependency Map? > &gt; > &gt; > &gt; > &gt; First, you need to understand what is an endpoint, > &gt; > &gt; > https://github.com/apache/skywalking/blob/master/docs/en/concepts-and-designs/overview.md#why-use-skywalking > &gt > <https://github.com/apache/skywalking/blob/master/docs/en/concepts-and-designs/overview.md#why-use-skywalking&gt>; > Then, the dependency should be clear. Such as, endpointA exposed in > &gt; ServiceA, endpointB exposed in ServiceB. If you endpointA internal > logical, > &gt; it will request endpointB, then we we say endpointA depends on > endpointB. > &gt; It keeps the same logic as service dependency. > &gt; > &gt; Sheng Wu ???? > &gt; Twitter, wusheng1108 > &gt; > &gt; > &gt; BestFS <[email protected]&amp;gt; ??2020??2??10?????? ????4:31?????? > &gt; > &gt; &amp;gt; Dear all dev > &gt; &amp;gt; Could you explain about dependency map in endpoint? What > does it > &gt; mainly > &gt; &amp;gt; do??What does it focus on??For example??there is a path > &gt; &amp;gt; A-&amp;amp;gt;B-&amp;amp;gt;C-&amp;amp;gt;D.Dependency map > in D > &gt; endpoint&amp;amp;nbsp; show > &gt; &amp;gt; (A-&amp;amp;gt;D,B-&amp;amp;gt;D,C-&amp;amp;gt;D) or > (C-&amp;amp;gt;D) ? If I wanna > &gt; get format with > &gt; &amp;gt; (C-&amp;amp;gt;D??,What i need to do ?
