If you’re using the Graphhopper object with data access type of RAM_STORE (so everything is loaded into memory), then after the call to load(graphHopper) can the Graphhopper object (and its contained loaded graphs) be accessed from multiple threads without the need for synchronisation? i.e. Is it and all other relevant objects thread-safe (and likely to remain thread-safe in the future)?
I understand if you’re using memory mapped or some other data access type it would not be thread safe, but once the graph is loaded entirely into RAM - which I’m assuming is completed entirely within Graphhopper.load(graphHopper) - I would have thought the Graphhopper object and its underlying graph objects would become effectively immutable? Is this the case?