Path	Lines of Code
tracing/tracing-common/src/main/java/org/apache/servicecomb/tracing/Span.java	11
tracing/tracing-zipkin/src/main/java/org/apache/servicecomb/tracing/zipkin/EnableZipkinTracing.java	11
tracing/tracing-zipkin/src/main/java/org/apache/servicecomb/tracing/zipkin/ZipkinSpanAspect.java	33
tracing/tracing-zipkin/src/main/java/org/apache/servicecomb/tracing/zipkin/ZipkinSpanAspectConfig.java	13
tracing/tracing-zipkin/src/main/java/org/apache/servicecomb/tracing/zipkin/ZipkinTracingAdviser.java	42