From e024d1a3f8a873c9041f6909c4991cdbb850c0f4 Mon Sep 17 00:00:00 2001
From: xuzq <15040255127@163.com>
Date: Wed, 3 Aug 2022 15:31:41 +0800
Subject: [PATCH] HDFS-16712. Fix incorrect placeholder in DataNode.java
 (#4672). Contributed by ZanderXu.

Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
---
 .../java/org/apache/hadoop/hdfs/server/datanode/DataNode.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
index ee7f6e3a4c..633befbb5b 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
@@ -3529,7 +3529,7 @@ public String getDiskBalancerStatus() {
     try {
       return getDiskBalancer().queryWorkStatus().toJsonString();
     } catch (IOException ex) {
-      LOG.debug("Reading diskbalancer Status failed. ex:{}", ex);
+      LOG.debug("Reading diskbalancer Status failed.", ex);
       return "";
     }
   }