com.twitter.finagle.Filter for clients to record the remote address of the server.
Adds the basic tracing information to a request.
Represents flags that can be passed along in request headers.
Records information of interest to the tracing system.
com.twitter.finagle.ServiceFactoryProxy used to trace the local addr and server addr.
Defines trace identifiers.
A trace id represents one particular trace for one request.
The TracingFilter takes care of span lifecycle events.
A logging Handler that sends log information via tracing
Trace
maintains the state of the tracing stack
The current TraceId
has a terminal flag, indicating whether it
can be overridden with a different TraceId
.