From b7c9145fd8c666bc86bbb58dc75bd6f68c9a8fe2 Mon Sep 17 00:00:00 2001
From: ascrutae <ascrutae@gmail.com>
Date: Tue, 20 Dec 2016 10:30:39 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E9=83=A8=E5=88=86=E9=97=AE?=
 =?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/a/eye/skywalking/util/TraceIdGenerator.java    | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/util/TraceIdGenerator.java b/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/util/TraceIdGenerator.java
index 9198b4f46..2c2673680 100644
--- a/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/util/TraceIdGenerator.java
+++ b/skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/util/TraceIdGenerator.java
@@ -6,7 +6,12 @@ import com.a.eye.skywalking.conf.Constants;
 import com.a.eye.skywalking.network.grpc.TraceId;
 
 public final class TraceIdGenerator {
-    private static final ThreadLocal<Integer> ThreadTraceIdSequence = new ThreadLocal<Integer>();
+    private static final ThreadLocal<Integer> ThreadTraceIdSequence = new ThreadLocal<Integer>(){
+        @Override
+        protected Integer initialValue() {
+            return 0;
+        }
+    };
 
     private static final int PROCESS_UUID;
 
@@ -29,9 +34,6 @@ public final class TraceIdGenerator {
      */
     public static TraceId generate() {
         Integer seq = ThreadTraceIdSequence.get();
-        if (seq == null || seq == 10000 || seq > 10000) {
-            seq = 0;
-        }
         seq++;
         ThreadTraceIdSequence.set(seq);