1 files changed, 0 insertions, 32 deletions
diff --git a/weed/compress/delta_binary_pack32.go b/weed/compress/delta_binary_pack32.go
deleted file mode 100644
index 1da0e427a..000000000
--- a/weed/compress/delta_binary_pack32.go
+++ /dev/null
@@ -1,32 +0,0 @@
-package compress
-
-import (
-	"github.com/dataence/encoding/cursor"
-	"github.com/dataence/encoding/delta/bp32"
-)
-
-// Compress compresses in[]int32 to out[]int32
-func Compress32(in []int32) (out []int32, err error) {
-	out = make([]int32, len(in)*2)
-	inpos := cursor.New()
-	outpos := cursor.New()
-
-	if err = bp32.New().Compress(in, inpos, len(in), out, outpos); err != nil {
-		return nil, err
-	}
-
-	return out[:outpos.Get()], nil
-}
-
-// Uncompress uncompresses in[]int32 to out[]int32
-func Uncompress32(in []int32, buffer []int32) (out []int32, err error) {
-	out = buffer
-	inpos := cursor.New()
-	outpos := cursor.New()
-
-	if err = bp32.New().Uncompress(in, inpos, len(in), out, outpos); err != nil {
-		return nil, err
-	}
-
-	return out[:outpos.Get()], nil
-}