[GitHub] [skywalking] wu-sheng commented on a change in pull request #4408: Support topology with multiple selected services

wu-sheng commented on a change in pull request #4408: Support topology with multiple selected services URL: https://github.com/apache/skywalking/pull/4408#discussion_r383170169 ## File path: oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/query/TopologyQu

[GitHub] [skywalking] wu-sheng commented on a change in pull request #4408: Support topology with multiple selected services

wu-sheng commented on a change in pull request #4408: Support topology with multiple selected services URL: https://github.com/apache/skywalking/pull/4408#discussion_r383162223 ## File path: oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/query/TopologyQu