Change edge_id to from_clique_arc in MultiLayerDijkstraHeapData

include/engine/datafacade/algorithm_datafacade.hpp

@@ -89,6 +89,9 @@ template <> class AlgorithmDataFacade<algorithm::MLD>
     virtual const partition::MultiLevelPartitionView &GetMultiLevelPartition() const = 0;
 
     virtual const partition::CellStorageView &GetCellStorage() const = 0;
+
+    // searches for a specific edge
+    virtual EdgeID FindEdge(const NodeID from, const NodeID to) const = 0;
 };
 }
 }

include/engine/datafacade/contiguous_internalmem_datafacade.hpp

@@ -1067,6 +1067,12 @@ class ContiguousInternalMemoryDataFacade<algorithm::MLD>
     {
         return m_query_graph->GetAdjacentEdgeRange(node);
     }
+
+    // searches for a specific edge
+    EdgeID FindEdge(const NodeID from, const NodeID to) const override final
+    {
+        return m_query_graph->FindEdge(from, to);
+    }
 };
 }
 }