From 65c831a2ab259997dd00cfa4b34fc8d0160a67a4 Mon Sep 17 00:00:00 2001
From: ascrutae <ascrutae@gmail.com>
Date: Fri, 29 Apr 2016 13:25:23 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E5=88=86=E9=9A=94=E7=AC=A6?=
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---
 .../analysis/chainbuild/entity/CallChainTreeNode.java       | 2 +-
 .../chainbuild/filter/impl/JDBCBusinessKeyHandleFilter.java | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/entity/CallChainTreeNode.java b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/entity/CallChainTreeNode.java
index 5234947fb..557aa0d60 100644
--- a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/entity/CallChainTreeNode.java
+++ b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/entity/CallChainTreeNode.java
@@ -219,6 +219,6 @@ public class CallChainTreeNode {
     }
 
     public String getTreeNodeId() {
-        return traceLevelId + "@~" + viewPointId;
+        return traceLevelId + "@" + viewPointId;
     }
 }
diff --git a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/filter/impl/JDBCBusinessKeyHandleFilter.java b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/filter/impl/JDBCBusinessKeyHandleFilter.java
index 211308bc1..968fa8b91 100644
--- a/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/filter/impl/JDBCBusinessKeyHandleFilter.java
+++ b/skywalking-analysis/src/main/java/com/ai/cloud/skywalking/analysis/chainbuild/filter/impl/JDBCBusinessKeyHandleFilter.java
@@ -4,8 +4,12 @@ import com.ai.cloud.skywalking.analysis.chainbuild.SpanEntry;
 import com.ai.cloud.skywalking.analysis.chainbuild.filter.SpanNodeProcessFilter;
 import com.ai.cloud.skywalking.analysis.chainbuild.po.ChainNode;
 import com.ai.cloud.skywalking.analysis.chainbuild.util.SubLevelSpanCostCounter;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 
 public class JDBCBusinessKeyHandleFilter extends SpanNodeProcessFilter {
+    private Logger logger = LogManager.getLogger(JDBCBusinessKeyHandleFilter.class);
+
     @Override
     public void doFilter(SpanEntry spanEntry, ChainNode node, SubLevelSpanCostCounter costMap) {
         String businessKey = spanEntry.getBusinessKey();
@@ -29,7 +33,7 @@ public class JDBCBusinessKeyHandleFilter extends SpanNodeProcessFilter {
         this.doNext(spanEntry, node, costMap);
     }
 
-    private String subBusinessKey(String businessKey, String key,String keyWord) {
+    private String subBusinessKey(String businessKey, String key, String keyWord) {
         int whereIndex = key.indexOf(keyWord);
         if (whereIndex != -1) {
             businessKey = businessKey.substring(0, whereIndex - 1).trim();