Greetings,
I am trying to read OSM data from a large file but am unable to (the
process keeps getting killed). I have downloaded an OSM file from here
http://downloads.cloudmade.com/. Uncompressed its about 3.2GBs.
Here is the simple code that I wrote to try and parse the OSM file.
Main.proj = new Epsg4326();
DataSet dataSet = OsmReader.parseDataSet(new
FileInputStream(file), null, null);
This works for small files.
So should I be using a different parser for large files? Does OSM handle
large files? My end goal is to be able to search through OSM data to find a
road based on the GPS coordinates. Is there a better way of doing that? I
was thinking about putting this information in an embedded database like
DB4O.
Thanks for your help.
--
Michael Speth 石雨濛
Computer Engineer
OPNET
http://www.opnet.com
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