more fixes

Signed-off-by: Vladislav Oleshko <[email protected]>

Author: dranikpg

src/server/tiering/entry_map.h

@@ -16,15 +16,17 @@ namespace detail {
 struct Hasher {
   using is_transparent = void;
   template <typename S> size_t operator()(const std::pair<DbIndex, S>& p) const {
-    return absl::Hash(p)();
+    return absl::HashOf(p);
   }
 };
 
 struct Eq {
   using is_transparent = void;
   template <typename S1, typename S2>
   bool operator()(const std::pair<DbIndex, S1>& l, const std::pair<DbIndex, S2>& r) const {
-    return l == r;
+    const auto& [i1, s1] = l;
+    const auto& [i2, s2] = r;
+    return i1 == i2 && s1 == s2;
   }
 };
 }  // namespace detail