1 files changed, 0 insertions, 43 deletions
diff --git a/go/storage/file_id.go b/go/storage/file_id.go
deleted file mode 100644
index 64b61ba89..000000000
--- a/go/storage/file_id.go
+++ /dev/null
@@ -1,43 +0,0 @@
-package storage
-
-import (
-	"encoding/hex"
-	"errors"
-	"strings"
-
-	"github.com/chrislusf/seaweedfs/go/glog"
-	"github.com/chrislusf/seaweedfs/go/util"
-)
-
-type FileId struct {
-	VolumeId VolumeId
-	Key      uint64
-	Hashcode uint32
-}
-
-func NewFileIdFromNeedle(VolumeId VolumeId, n *Needle) *FileId {
-	return &FileId{VolumeId: VolumeId, Key: n.Id, Hashcode: n.Cookie}
-}
-func NewFileId(VolumeId VolumeId, Key uint64, Hashcode uint32) *FileId {
-	return &FileId{VolumeId: VolumeId, Key: Key, Hashcode: Hashcode}
-}
-func ParseFileId(fid string) (*FileId, error) {
-	a := strings.Split(fid, ",")
-	if len(a) != 2 {
-		glog.V(1).Infoln("Invalid fid ", fid, ", split length ", len(a))
-		return nil, errors.New("Invalid fid " + fid)
-	}
-	vid_string, key_hash_string := a[0], a[1]
-	volumeId, _ := NewVolumeId(vid_string)
-	key, hash, e := ParseKeyHash(key_hash_string)
-	return &FileId{VolumeId: volumeId, Key: key, Hashcode: hash}, e
-}
-func (n *FileId) String() string {
-	bytes := make([]byte, 12)
-	util.Uint64toBytes(bytes[0:8], n.Key)
-	util.Uint32toBytes(bytes[8:12], n.Hashcode)
-	nonzero_index := 0
-	for ; bytes[nonzero_index] == 0; nonzero_index++ {
-	}
-	return n.VolumeId.String() + "," + hex.EncodeToString(bytes[nonzero_index:])
-}