Hi David,
Great to hear you're interested in using neo4j for the OSM model. I also
think it is a great match. However, you are right to assume there are a few
missing pieces. Two shortcomings that are relevant to your questions below
are:
- *Scalability*. We only recently tried to load very
David,
as Craig mentioned, we are in the process of profiling insertion into
Neo4j Spatial. From the volume side of things, Germany.osm consists of
roughly 60M points and 8M ways (a common pattern, even other sets have
roughly 10% of the nodes in way count).
From the file sizes, planet.osm is 10
Thanks for the response; this looks quite helpful. I will write and run some
code this weekend and see how far I can get, with the goals of quantifying
performance and identifying further improvements that are needed for my
project. I will contact you off-list about a skype call.
--
David Winslow
Hi all,
My organization (OpenGeo) is investigating options for generating and
hosting map tiles based on OpenStreetMap data on Amazon AWS. We are
currently using OSM's osm2pgsql tool with a PostGIS database, GeoServer with
SLD styles to render the data, and GeoWebCache to dice up the map into
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