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add back fs node cache for renaming

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This commit is contained in:
Chris Lu
2020-08-09 21:56:09 -07:00
parent 4f195a54ca
commit e74dc4e4bc
7 changed files with 334 additions and 10 deletions
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25
weed/filesys/dir.go
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@@ -101,18 +101,22 @@ func (dir *Dir) Fsync(ctx context.Context, req *fuse.FsyncRequest) error {
}
func (dir *Dir) newFile(name string, entry *filer_pb.Entry) fs.Node {
return &File{
Name: name,
dir: dir,
wfs: dir.wfs,
entry: entry,
entryViewCache: nil,
}
return dir.wfs.fsNodeCache.EnsureFsNode(util.NewFullPath(dir.FullPath(), name), func() fs.Node {
return &File{
Name: name,
dir: dir,
wfs: dir.wfs,
entry: entry,
entryViewCache: nil,
}
})
}
func (dir *Dir) newDirectory(fullpath util.FullPath, entry *filer_pb.Entry) fs.Node {
return &Dir{name: entry.Name, wfs: dir.wfs, entry: entry, parent: dir}
return dir.wfs.fsNodeCache.EnsureFsNode(fullpath, func() fs.Node {
return &Dir{name: entry.Name, wfs: dir.wfs, entry: entry, parent: dir}
})
}
@@ -312,6 +316,8 @@ func (dir *Dir) removeOneFile(req *fuse.RemoveRequest) error {
dir.wfs.deleteFileChunks(entry.Chunks)
dir.wfs.fsNodeCache.DeleteFsNode(filePath)
dir.wfs.metaCache.DeleteEntry(context.Background(), filePath)
glog.V(3).Infof("remove file: %v", req)
@@ -328,6 +334,7 @@ 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.fsNodeCache.DeleteFsNode(t)
dir.wfs.metaCache.DeleteEntry(context.Background(), t)
@@ -423,6 +430,8 @@ func (dir *Dir) Listxattr(ctx context.Context, req *fuse.ListxattrRequest, resp
func (dir *Dir) Forget() {
glog.V(3).Infof("Forget dir %s", dir.FullPath())
dir.wfs.fsNodeCache.DeleteFsNode(util.FullPath(dir.FullPath()))
}
func (dir *Dir) maybeLoadEntry() error {