Wrap openhft in vespajlib to contain dependency.

1 files changed, 9 insertions, 0 deletions

diff --git a/vespajlib/src/main/java/com/yahoo/compress/Hasher.java b/vespajlib/src/main/java/com/yahoo/compress/Hasher.java
new file mode 100644
index 00000000000..2fb4288cd85
--- /dev/null
+++ b/vespajlib/src/main/java/com/yahoo/compress/Hasher.java
@@ -0,0 +1,9 @@
+package com.yahoo.compress;
+
+import net.openhft.hashing.LongHashFunction;
+
+public class Hasher {
+    public static long xxh3(byte [] data) {
+        return LongHashFunction.xx3().hashBytes(data);
+    }
+}