This is the open-source geocoder built on top of ElasticSearch for fast geocoding and providing better search for CIS countries.
You could find more information about Ariadna designing in our blog.
What's a geocoding?
Geocoding is the process of transforming input text, such as an address, or a name of a place—to a location on the earth's surface.
What can the Ariadne geocoder search for?
- Street + housenumber;
- Road intersections;
- Points of interest;
- Addresses in microdistricts;
- Nearest villages and towns;
- Search with auto replace from dictionary;
- Reverse geocoding.
What's reverse geocoding?
Reverse geocoding is the opposite, it transforms your current geographic location in to a list of places nearby.
go get -u github.com/maddevsio/ariadna
go run main.go
You can use json or yaml files for configuration. Configuration example shown below.
cat ariadna.yml --- elastic_index: addresses # index name for elasticsearch elastic_urls: - http://localhost:9200 # array of elasticsearch addresses osm_filename: kyrgyzstan-latest.osm.pbf # temporary filename for osm.pbf file downloaded from geofabrik osm_url: http://download.geofabrik.de/asia/kyrgyzstan-latest.osm.pbf # Download url for osm.pdf file index_settings: index.json # Settings for index import_country: Кыргызстан # Country name to import
If you'd like to contribute, please fork the repository and make changes as you'd like. Pull requests are warmly welcome.
- Fork it ( https://github.com/maddevsio/ariadna/fork )
- Create your feature branch (
git checkout -b my-new-feature)
- Commit your changes (
git commit -am 'Add some feature')
- Push to the branch (
git push origin my-new-feature)
- Create a new Pull Request