Span name is properly optional in Zipkin, but it makes the logs
in Sleuth a lot easier to read. Process ID is optional because it
is a Sleuth feature, but it seems useful.
This reverts commit b4d71727bf.
Span name is properly optional in Zipkin, but it makes the logs
in Sleuth a lot easier to read. Process ID is optional because it
is a Sleuth feature, but it seems useful.
This reverts commit b4d71727bf.