lsm/seaweedfs
1
0
Fork 0
mirror of https://github.com/seaweedfs/seaweedfs.git synced 2025-10-22 06:07:24 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

remove unused code

Browse Source
This commit is contained in:
Chris Lu
2020-12-22 02:33:31 -08:00
parent 90d785a15f
commit 6c4f32d173
1 changed files with 8 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
weed/filer/redis2/universal_redis_store.go
View File

@@ -19,26 +19,19 @@ const (
type UniversalRedis2Store struct { type UniversalRedis2Store struct {
Client redis.UniversalClient Client redis.UniversalClient
superLargeDirectoryHash map[string]string superLargeDirectoryHash map[string]bool
} }
func (store *UniversalRedis2Store) isSuperLargeDirectory(dir string) (dirHash string, isSuperLargeDirectory bool) { func (store *UniversalRedis2Store) isSuperLargeDirectory(dir string) (isSuperLargeDirectory bool) {
dirHash, isSuperLargeDirectory = store.superLargeDirectoryHash[dir] _, isSuperLargeDirectory = store.superLargeDirectoryHash[dir]
return return
} }
func (store *UniversalRedis2Store) loadSuperLargeDirectories(superLargeDirectories []string) { func (store *UniversalRedis2Store) loadSuperLargeDirectories(superLargeDirectories []string) {
// set directory hash // set directory hash
store.superLargeDirectoryHash = make(map[string]string) store.superLargeDirectoryHash = make(map[string]bool)
existingHash := make(map[string]string)
for _, dir := range superLargeDirectories { for _, dir := range superLargeDirectories {
// adding dir hash to avoid duplicated names store.superLargeDirectoryHash[dir] = true
dirHash := util.Md5String([]byte(dir))[:4]
store.superLargeDirectoryHash[dir] = dirHash
if existingDir, found := existingHash[dirHash]; found {
glog.Fatalf("directory %s has the same hash as %s", dir, existingDir)
}
existingHash[dirHash] = dir
} }
} }
@@ -68,7 +61,7 @@ func (store *UniversalRedis2Store) InsertEntry(ctx context.Context, entry *filer
} }
dir, name := entry.FullPath.DirAndName() dir, name := entry.FullPath.DirAndName()
if _, found := store.isSuperLargeDirectory(dir); found { if store.isSuperLargeDirectory(dir) {
return nil return nil
} }
@@ -121,7 +114,7 @@ func (store *UniversalRedis2Store) DeleteEntry(ctx context.Context, fullpath uti
} }
dir, name := fullpath.DirAndName() dir, name := fullpath.DirAndName()
if _, found := store.isSuperLargeDirectory(dir); found { if store.isSuperLargeDirectory(dir) {
return nil return nil
} }
if name != "" { if name != "" {
@@ -136,7 +129,7 @@ func (store *UniversalRedis2Store) DeleteEntry(ctx context.Context, fullpath uti
func (store *UniversalRedis2Store) DeleteFolderChildren(ctx context.Context, fullpath util.FullPath) (err error) { func (store *UniversalRedis2Store) DeleteFolderChildren(ctx context.Context, fullpath util.FullPath) (err error) {
if _, found := store.isSuperLargeDirectory(string(fullpath)); found { if store.isSuperLargeDirectory(string(fullpath)) {
return nil return nil
} }