Details
Minor Description
Generally, application use multi tracing instruments together, if a CXF tracing span has "component" the tag,user could recognize it among various spans easier in the tracing GUI. Since CXF tracing has server side and client side, and usually the client span and server span show next each other, and they look the same that is always confusing people. "span.kind" the tag could make the client span and server span look different, . The tag keys could be found in "io.opentracing.tag.Tags" the class.