I think that this:
use GraphCommons.Query, graph_type: :native, graph_module: __MODULE__
Should be:
use GraphCommons.Query, query_type: :native, query_module: __MODULE__
But I’m really not sure. The book states to dupe graph.ex to create query.ex but to replace graph with query. So, this seems logical. But the calling module, NativeGraph in this case, is the same. Perhaps,
use GraphCommons.Query, query_type: :native, graph_module: __MODULE__
is the correct form 