1 files changed, 9 insertions, 0 deletions
diff --git a/weed/util/randomizer.go b/weed/util/randomizer.go
new file mode 100644
index 000000000..e5ccd3fb3
--- /dev/null
+++ b/weed/util/randomizer.go
@@ -0,0 +1,9 @@
+package util
+
+import "hash/fnv"
+
+func HashBytesToInt64(x []byte) int64 {
+	hash := fnv.New64()
+	hash.Write(x)
+	return int64(hash.Sum64())
+}