From 1ebdac2cd6a02c4de76802a0fbf6bd1c42636067 Mon Sep 17 00:00:00 2001
From: litao <tomleescut@gmail.com>
Date: Wed, 1 Dec 2021 15:18:21 +0800
Subject: [PATCH] HDFS-16361. Fix log format for QueryCommand (#3732).
 Contributed by tomscut.

---
 .../hadoop/hdfs/server/diskbalancer/command/QueryCommand.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/diskbalancer/command/QueryCommand.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/QueryCommand.java
index 6a89e248f59..f5d4cfacd82 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/QueryCommand.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/diskbalancer/command/QueryCommand.java
@@ -84,7 +84,7 @@ public class QueryCommand extends Command {
         System.out.printf("%s", workStatus.currentStateString());
       }
     } catch (DiskBalancerException ex) {
-      LOG.error("Query plan failed. ex: {}", ex);
+      LOG.error("Query plan failed.", ex);
       throw ex;
     }
   }