Fix null tracer bug

2020-01-30 07:53:31 +00:00 · 2020-01-30 07:53:31 +00:00 · d9f12731e1
commit d9f12731e1
parent a09eea8d4d
1 changed files with 1 additions and 0 deletions
--- a/config/cmd/cmd.go
+++ b/config/cmd/cmd.go
@ -217,6 +217,7 @@ var (
 			Name:    "tracer",
 			EnvVars: []string{"MICRO_TRACER"},
 			Usage:   "Tracer for distributed tracing, e.g. memory, jaeger",
+			Value:   "memory",
 		},
 		&cli.StringFlag{
 			Name:    "tracer_address",