[강운덕] [LUCYSUS-1744] parent가 0인 경우를 루트로 쳐서 아이디를 1부터 시작함.

git-svn-id: http://svn.bds.nhncorp.com/pe/hippo-web/trunk@2387 84d0f5b1-2673-498c-a247-62c4ff18d310

src/main/java/com/nhn/pinpoint/web/service/RecordSetServiceImpl.java

@@ -131,7 +131,7 @@ public class RecordSetServiceImpl implements RecordSetService {
         private final Logger logger = LoggerFactory.getLogger(this.getClass());
 
         private final ApiDescriptionParser apiDescriptionParser = new ApiDescriptionParser();
-        private int idGen = 0;
+        private int idGen = 1;
         private final Stack<SpanDepth> stack = new Stack<SpanDepth>();
 
         private int getNextId() {