From 062836c020cfee0907d14c36f684f8791b56d691 Mon Sep 17 00:00:00 2001
From: XiaobaoWu <100075720+XbaoWu@users.noreply.github.com>
Date: Fri, 22 Mar 2024 11:21:03 +0800
Subject: [PATCH] HDFS-17436. Supplement log information for
 AccessControlException (#6651)

---
 .../apache/hadoop/hdfs/server/namenode/FSPermissionChecker.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSPermissionChecker.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSPermissionChecker.java
index 00b726b928..6ba4bf00b9 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSPermissionChecker.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSPermissionChecker.java
@@ -467,6 +467,7 @@ void checkPermission(INode inode, int snapshotId, FsAction access)
             false);
       }
     } catch (AccessControlException ace) {
+      LOG.debug("Error while checking permission: ", ace);
       throw new AccessControlException(
           toAccessControlString(nodeAttributes, inode.getFullPathName(),
               access));