remove empty calls for list cache

weed/filesys/dir.go

@@ -211,15 +211,13 @@ func (dir *Dir) Lookup(ctx context.Context, req *fuse.LookupRequest, resp *fuse.
 	glog.V(4).Infof("dir Lookup %s: %s by %s", dir.FullPath(), req.Name, req.Header.String())
 
 	fullFilePath := util.NewFullPath(dir.FullPath(), req.Name)
-	entry := dir.wfs.cacheGet(fullFilePath)
-
 	dirPath := util.FullPath(dir.FullPath())
 	meta_cache.EnsureVisited(dir.wfs.metaCache, dir.wfs, util.FullPath(dirPath))
 	cachedEntry, cacheErr := dir.wfs.metaCache.FindEntry(context.Background(), fullFilePath)
 	if cacheErr == filer_pb.ErrNotFound {
 		return nil, fuse.ENOENT
 	}
-	entry = cachedEntry.ToProtoEntry()
+	entry := cachedEntry.ToProtoEntry()
 
 	if entry == nil {
 		// glog.V(3).Infof("dir Lookup cache miss %s", fullFilePath)
@@ -228,7 +226,6 @@ func (dir *Dir) Lookup(ctx context.Context, req *fuse.LookupRequest, resp *fuse.
 			glog.V(1).Infof("dir GetEntry %s: %v", fullFilePath, err)
 			return nil, fuse.ENOENT
 		}
-		dir.wfs.cacheSet(fullFilePath, entry, 5*time.Minute)
 	} else {
 		glog.V(4).Infof("dir Lookup cache hit %s", fullFilePath)
 	}
@@ -260,7 +257,6 @@ func (dir *Dir) ReadDirAll(ctx context.Context) (ret []fuse.Dirent, err error) {
 
 	glog.V(3).Infof("dir ReadDirAll %s", dir.FullPath())
 
-	cacheTtl := 5 * time.Minute
 	processEachEntryFn := func(entry *filer_pb.Entry, isLast bool) error {
 		fullpath := util.NewFullPath(dir.FullPath(), entry.Name)
 		inode := fullpath.AsInode()
@@ -271,7 +267,6 @@ func (dir *Dir) ReadDirAll(ctx context.Context) (ret []fuse.Dirent, err error) {
 			dirent := fuse.Dirent{Inode: inode, Name: entry.Name, Type: fuse.DT_File}
 			ret = append(ret, dirent)
 		}
-		dir.wfs.cacheSet(fullpath, entry, cacheTtl)
 		return nil
 	}
 
@@ -311,7 +306,6 @@ func (dir *Dir) removeOneFile(req *fuse.RemoveRequest) error {
 
 	dir.wfs.deleteFileChunks(entry.Chunks)
 
-	dir.wfs.cacheDelete(filePath)
 	dir.wfs.fsNodeCache.DeleteFsNode(filePath)
 
 	dir.wfs.metaCache.DeleteEntry(context.Background(), filePath)
@@ -330,7 +324,6 @@ func (dir *Dir) removeOneFile(req *fuse.RemoveRequest) error {
 func (dir *Dir) removeFolder(req *fuse.RemoveRequest) error {
 
 	t := util.NewFullPath(dir.FullPath(), req.Name)
-	dir.wfs.cacheDelete(t)
 	dir.wfs.fsNodeCache.DeleteFsNode(t)
 
 	dir.wfs.metaCache.DeleteEntry(context.Background(), t)
@@ -370,8 +363,6 @@ func (dir *Dir) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *fus
 		dir.entry.Attributes.Mtime = req.Mtime.Unix()
 	}
 
-	dir.wfs.cacheDelete(util.FullPath(dir.FullPath()))
-
 	return dir.saveEntry()
 
 }
@@ -388,8 +379,6 @@ func (dir *Dir) Setxattr(ctx context.Context, req *fuse.SetxattrRequest) error {
 		return err
 	}
 
-	dir.wfs.cacheDelete(util.FullPath(dir.FullPath()))
-
 	return dir.saveEntry()
 
 }
@@ -406,8 +395,6 @@ func (dir *Dir) Removexattr(ctx context.Context, req *fuse.RemovexattrRequest) e
 		return err
 	}
 
-	dir.wfs.cacheDelete(util.FullPath(dir.FullPath()))
-
 	return dir.saveEntry()
 
 }

weed/filesys/dir_rename.go

@@ -39,8 +39,6 @@ func (dir *Dir) Rename(ctx context.Context, req *fuse.RenameRequest, newDirector
 	})
 
 	if err == nil {
-		dir.wfs.cacheDelete(newPath)
-		dir.wfs.cacheDelete(oldPath)
 
 		// fmt.Printf("rename path: %v => %v\n", oldPath, newPath)
 		dir.wfs.fsNodeCache.Move(oldPath, newPath)

weed/filesys/file.go

@@ -150,8 +150,6 @@ func (file *File) Setattr(ctx context.Context, req *fuse.SetattrRequest, resp *f
 		return nil
 	}
 
-	file.wfs.cacheDelete(file.fullpath())
-
 	return file.saveEntry()
 
 }
@@ -168,8 +166,6 @@ func (file *File) Setxattr(ctx context.Context, req *fuse.SetxattrRequest) error
 		return err
 	}
 
-	file.wfs.cacheDelete(file.fullpath())
-
 	return file.saveEntry()
 
 }
@@ -186,8 +182,6 @@ func (file *File) Removexattr(ctx context.Context, req *fuse.RemovexattrRequest)
 		return err
 	}
 
-	file.wfs.cacheDelete(file.fullpath())
-
 	return file.saveEntry()
 
 }

weed/filesys/wfs.go

@@ -226,14 +226,6 @@ func (wfs *WFS) Statfs(ctx context.Context, req *fuse.StatfsRequest, resp *fuse.
 	return nil
 }
 
-func (wfs *WFS) cacheGet(path util.FullPath) *filer_pb.Entry {
-	return nil
-}
-func (wfs *WFS) cacheSet(path util.FullPath, entry *filer_pb.Entry, ttl time.Duration) {
-}
-func (wfs *WFS) cacheDelete(path util.FullPath) {
-}
-
 func (wfs *WFS) AdjustedUrl(hostAndPort string) string {
 	if !wfs.option.OutsideContainerClusterMode {
 		return hostAndPort

weed/filesys/xattr.go

@@ -111,10 +111,6 @@ func listxattr(entry *filer_pb.Entry, req *fuse.ListxattrRequest, resp *fuse.Lis
 func (wfs *WFS) maybeLoadEntry(dir, name string) (entry *filer_pb.Entry, err error) {
 
 	fullpath := util.NewFullPath(dir, name)
-	entry = wfs.cacheGet(fullpath)
-	if entry != nil {
-		return
-	}
 	// glog.V(3).Infof("read entry cache miss %s", fullpath)
 
 	// read from async meta cache