kakao / s2graph

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add Geoshape data type #206

Open SteamShon opened 8 years ago

SteamShon commented 8 years ago

I want to discuss about geoshape data type support in S2Graph.

following is personal opinion what is necessary.

Personally, I think most important feature is providing geohash type so we can answer queries like "what is edges that is r radius away from given 2D point (x, y)".

Not much knowledge on Geo data so please give any guide or link would be very appreciated.