Initial commit

app/service/main/dapper/model/spanpoint.go

@@ -0,0 +1,24 @@
+package model
+
+// const for SpanPoint
+const ()
+
+// SamplePoint SamplePoint
+type SamplePoint struct {
+	TraceID uint64
+	SpanID  uint64
+	Value   int64
+}
+
+// SpanPoint contains time series
+type SpanPoint struct {
+	Timestamp     int64
+	ServiceName   string
+	OperationName string
+	PeerService   string
+	SpanKind      string
+	AvgDuration   SamplePoint // random sample point
+	MaxDuration   SamplePoint
+	MinDuration   SamplePoint
+	Errors        []SamplePoint
+}