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ngageoint / elasticgeo

ElasticGeo provides a GeoTools data store that allows geospatial features from an Elasticsearch index to be published via OGC services using GeoServer.
GNU General Public License v3.0
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OpenStreetMap support #49

Closed HarelM closed 6 years ago

HarelM commented 6 years ago

I'm not sure this is the right place to ask this but I'm going to anyway :-) I'm looking into a solution to generate a map based on OpenStreetMap data pushed into an elastic search engine presented by GeoServer. I was wondering if you guys ever tried it? Are you using a third party tool to convert the OSM data into elastic search and what would be the configuration on the GeoServer to support such import. I don't mind helping writing some code and sending a pull request if needed.

sjudeng commented 6 years ago

Sorry for the late response. If you haven't looked at it already GDAL/OGR supports some OSM formats and also supports Elasticsearch. Once you have the data in Elasticsearch you can expose it in GeoServer either using the OGR extension or ElasticGeo.

http://wiki.openstreetmap.org/wiki/OGR http://www.gdal.org/drv_osm.html http://www.gdal.org/drv_elasticsearch.html http://docs.geoserver.org/maintain/en/user/extensions/ogr.html

HarelM commented 6 years ago

Thanks for the references but the GDAL manuals are just horrible :-/ I'm trying to index a pbf file into elastic search. This is the command I tried and it didn't work: "C:\Program Files\GDAL\ogr2ogr.exe" CONFIG_FILE=osmconfig.ini -progress --config WRITE_MAPPING map.txt -f "ElasticSearch" http://localhost:9200 ..\israel-and-palestine-latest.osm.pbf

The GDAL version I installed is from here: gdal-202-1500-x64-core.msi http://www.gisinternals.com/query.html?content=filelist&file=release-1500-x64-gdal-2-2-1-mapserver-7-0-6.zip

Am I missing anything? the osmconfig.ini is the one referenced in the manual. The error is cryptic: ERROR 4: Failed to read GeoJSON data

Any thoughts and guides are welcome, I'm running on windows...

HarelM commented 6 years ago

Spoken too soon. Seems like the following command does something: "C:\Program Files\GDAL\ogr2ogr.exe" -progress -lco CONFIG_FILE=.\osmconf.ini -f "ElasticSearch" http://localhost:9200 ..\israel-and-palestine-latest.osm.pbf After renaming osmconfig.ini to osmconf.ini it started working...