Yuanxiangz commented on issue #1852: getApplicationTopology error URL: https://github.com/apache/incubator-skywalking/issues/1852#issuecomment-437594700 i am using skywalking on our prod env, so it's not easy to upgrade to 6.0.0. now i am using a workaround to return empty string to avoid this error.but it's not a thorough way. i doubt whether it is cause by one application has mulitiple instances(i didn't meet this issue in our test env. in our test env, one application only has one instance, while on prod env, on application has more than one instance). it's not caused by some null field in es. sometimes in the same time bucket, we get source and target appids from application_reference_metric, but some source or target ids are not found in application_component. some data is missing which cause the error. i didn't find any suspicious errors in colloect or es. any clues on it?
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
