[Help] how to disable a trace log flow.

[chenshi5012]

i use opentracing.spring.web.url-patterns to allow some web entries. but the sub-span still be record.

see :
I get two url enties: "/hello" "/test"

/hello->redis(set)
/test -> redis(set)

opentracing.spring.web.url-patterns: /hello
so the "/test" will be diable. but i want to disable the all flow.

I just want to record: /hello->redis . but the record shows 2 :

1. /hello->redis(set)
2. redis(set)

" 2.redis(set) " [a single trace log. and i dont want to record this.]

refer:
1./hello->redis(set)

2.redis(set)

is there any sloution？