Register and use default balancers and resolvers (#1551)

2017-10-19 11:32:06 -07:00
parent 94687c3b56
commit a353537ff5
12 changed files with 356 additions and 252 deletions
--- a/resolver/resolver.go
+++ b/resolver/resolver.go
@ -24,7 +24,7 @@ var (
 	// m is a map from scheme to resolver builder.
 	m = make(map[string]Builder)
 	// defaultScheme is the default scheme to use.
-	defaultScheme string
+	defaultScheme = "dns"
 )

 // TODO(bar) install dns resolver in init(){}.