From de081c0d64463bb867405874a902fc285d65c31a Mon Sep 17 00:00:00 2001
From: wusong <75450248+wusongANKANG@users.noreply.github.com>
Date: Sun, 29 Jan 2023 23:55:27 +0800
Subject: [PATCH] [mount] fix metacache update (#4161)

---
 weed/mount/meta_cache/meta_cache.go | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/weed/mount/meta_cache/meta_cache.go b/weed/mount/meta_cache/meta_cache.go
index cb2521824..4ec41a2a8 100644
--- a/weed/mount/meta_cache/meta_cache.go
+++ b/weed/mount/meta_cache/meta_cache.go
@@ -70,8 +70,12 @@ func (mc *MetaCache) AtomicUpdateEntryFromFiler(ctx context.Context, oldPath uti
 	//mc.Lock()
 	//defer mc.Unlock()
 
-	oldDir, _ := oldPath.DirAndName()
-	if mc.isCachedFn(util.FullPath(oldDir)) {
+	entry, err := mc.FindEntry(ctx, oldPath)
+	if err != nil && err != filer_pb.ErrNotFound {
+		glog.Errorf("Metacache: find entry error: %v", err)
+		return err
+	}
+	if entry != nil {
 		if oldPath != "" {
 			if newEntry != nil && oldPath == newEntry.FullPath {
 				// skip the unnecessary deletion