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SimplexSpatial OSM loader

Utility to load OSM networks into a Simplexspatial server.

The tool will apply back-pressure to the flow, so the performance depends on the server. Memory usage is minimal.

osm file -> keep nodes and ways -> batch generation -> Sink into

Packaging

The following command will generate a distributable packages into target/universal

sbt clean universal:packageZipTarball

It will generate a 50M tar {source_root}/target/universal/simplexspatial-loader-osm-<version>.tgz with all the necessary stuff to run the utility.

Running

Running thru sbt

To create a package with all necessary inside, execute the follow command:

sbt "loadOSM/runMain com.simplexportal.spatial.loadosm.Main --block-size=300 /home/angelcerveraclaudio/Downloads/osm/ireland-and-northern-ireland-latest.osm.pbf"

Running thru CLI

Using the previous zip, uncompress it and from the folder where you uncompressed:

bin/simplexspatial-loader-osm \
    -java-home /usr/lib/jvm/java-8-openjdk-amd64 \
    -jvm-debug 9009 \
    -J-Xms64m \
    -J-Xmx128m  \
    --block-size=300 \
    /home/angelcc/Downloads/osm/ireland-and-northern-ireland-latest.osm.pbf

bin/simplexspatial-loader-osm \
    -java-home /usr/lib/jvm/java-8-openjdk-amd64 \
    -jvm-debug 9009 \
    -J-Xms1G \
    -J-Xmx4G  \
    --block-size=300 \
    /home/angelcc/Downloads/osm/ireland-and-northern-ireland-latest.osm.pbf