On 2014-06-19 12:16 PM, Paul Norman wrote:
Something else that's come up is that the node store for --wpd is very inefficient. osm2pgsql shows that you can store all the nodes in the planet in ~20GB with its dense/sparse cache, or in ~23GB as a simple flat array (--flat-nodes). Osmosis needed about twice that the last time I checked.
Just as a follow-up, at the end of the nodes stage, Osmosis needed 45GB (2^10-based) of RAM, and is entirely CPU-bound during ways.
_______________________________________________ osmosis-dev mailing list osmosis-dev@openstreetmap.org https://lists.openstreetmap.org/listinfo/osmosis-dev
