validate canons without yatest_common

1 files changed, 10 insertions, 0 deletions

diff --git a/library/cpp/xdelta3/state/hash.cpp b/library/cpp/xdelta3/state/hash.cpp
new file mode 100644
index 0000000000..741e60c013
--- /dev/null
+++ b/library/cpp/xdelta3/state/hash.cpp
@@ -0,0 +1,10 @@
+#include <util/digest/murmur.h>
+
+namespace NXdeltaAggregateColumn {
+
+    ui32 CalcHash(const ui8* data, size_t size)
+    {
+        return MurmurHash<ui32>(data, size);
+    }
+
+}