From b142cdb216911b5fedcbd60fdde1aaba75383a3b Mon Sep 17 00:00:00 2001
From: xiaoheng1 <2018154970@qq.com>
Date: Tue, 27 Jul 2021 11:11:11 +0800
Subject: [PATCH] fix String.format lack of arg which is from
 BroadcastClusterInvoker link #8341 (#8348)

---
 .../dubbo/rpc/cluster/support/BroadcastClusterInvoker.java      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/support/BroadcastClusterInvoker.java b/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/support/BroadcastClusterInvoker.java
index fcfb13200c3..06ad24526c2 100644
--- a/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/support/BroadcastClusterInvoker.java
+++ b/dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/support/BroadcastClusterInvoker.java
@@ -96,7 +96,7 @@ public Result doInvoke(final Invocation invocation, List<Invoker<T>> invokers, L
                         String.format("The number of BroadcastCluster call failures has reached the threshold %s", failThresholdIndex));
             } else {
                 logger.debug(String.format("The number of BroadcastCluster call failures has not reached the threshold %s, fail size is %s",
-                        failIndex));
+                        failThresholdIndex, failIndex));
             }
             throw exception;
         }