From 6509e7b7580640bb716eeb7ccc5e0be67f9942e1 Mon Sep 17 00:00:00 2001
From: ascrutae <nzt48.xin@gmail.com>
Date: Tue, 4 Apr 2017 10:16:57 +0800
Subject: [PATCH] fix start time of span is zero issue

---
 .../skywalking/toolkit/opentracing/SkyWalkingSpanBuilder.java  | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/skywalking-application-toolkit/skywalking-toolkit-opentracing/src/main/java/com/a/eye/skywalking/toolkit/opentracing/SkyWalkingSpanBuilder.java b/skywalking-application-toolkit/skywalking-toolkit-opentracing/src/main/java/com/a/eye/skywalking/toolkit/opentracing/SkyWalkingSpanBuilder.java
index 15cc19d21..e5a3ca5d5 100644
--- a/skywalking-application-toolkit/skywalking-toolkit-opentracing/src/main/java/com/a/eye/skywalking/toolkit/opentracing/SkyWalkingSpanBuilder.java
+++ b/skywalking-application-toolkit/skywalking-toolkit-opentracing/src/main/java/com/a/eye/skywalking/toolkit/opentracing/SkyWalkingSpanBuilder.java
@@ -94,6 +94,9 @@ public class SkyWalkingSpanBuilder implements Tracer.SpanBuilder {
 
     @Override
     public Span start() {
+        if (startTime == 0){
+            startTime = System.currentTimeMillis();
+        }
         return new SkyWalkingSpan(this.operationName, this.startTime, this.tags);
     }