tiny improve

Change-Id: I8a8266d7d618410dcff2e882dcbc71c9d71f66e5
apache · Mar 4, 2021 · 3039823 · 3039823
1 parent 988480e
commit 3039823
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/hugegraph-api/src/main/java/com/baidu/hugegraph/rpc/RpcClientProvider.java b/hugegraph-api/src/main/java/com/baidu/hugegraph/rpc/RpcClientProvider.java
@@ -68,8 +68,9 @@ public AuthManager authManager() {
 
     private static String excludeSelfUrl(String rpcUrl, String selfUrl) {
         String[] urls = StringUtils.splitWithCommaOrSemicolon(rpcUrl);
-        Set<String> urlsSet = new LinkedHashSet<>(Arrays.asList(urls));
-        urlsSet.remove(selfUrl);
-        return String.join(",", urlsSet);
+        // Keep order via LinkedHashSet
+        Set<String> urlSet = new LinkedHashSet<>(Arrays.asList(urls));
+        urlSet.remove(selfUrl);
+        return String.join(",", urlSet);
     }
 }