Autocomplete prototype. See http://fr.wikipedia.org/wiki/Hugin_et_Munin
To build, you must first install rust:
curl -s https://static.rust-lang.org/rustup.sh | sudo shand then build munin:
cd munin
cargo build --release
cd ..Now, you must create the elasticsearch database. First, run elasticsearch:
curl -O https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.4.0.tar.gz
tar xzvf elasticsearch-*.tar.gz
cd elasticsearch-*/
./bin/elasticsearch&
cd ..and then index bano:
curl -O http://bano.openstreetmap.fr/data/BANO-France-20140901-csv.zip
unzip BANO-France-20140901-csv.zip
./munin/target/release/munin index bano-data*/bano-*.csvNow, you can run query and reverse geoloc
time ./munin/target/release/munin query "20 bou poni pa"
time ./munin/target/release/munin geocode 2.39137 48.82964It gives:
{
"query": {
"filtered": {
"query": {
"bool": {
"should": [
{
"term": {
"_type": {
"value": "addr",
"boost": 1000
}
}
},
{
"match": {
"name.prefix": {
"query": "20 bou poni pa",
"boost": 100
}
}
},
{
"match": {
"name.ngram": {
"query": "20 bou poni pa",
"boost": 1
}
}
},
{
"function_score": {
"query": { "match_all": { } },
"field_value_factor": {
"field": "weight",
"modifier": "log1p",
"factor": 1
},
"boost_mode": "multiply",
"boost": 30
}
}
]
}
},
"filter": {
"bool": {
"should": [
{ "missing": { "field": "house_number" } },
{
"query": {
"match": { "house_number": "20 bou poni pa" }
}
}
],
"must": [
{
"query": {
"match": {
"name.ngram": {
"query": "20 bou poni pa",
"minimum_should_match": "50%"
}
}
}
}
]
}
}
}
}
}
Response {200, content-length: 4958, content-type: application/json; charset=UTF-8, {
"took" : 66,
"timed_out" : false,
"_shards" : {
"total" : 16,
"successful" : 16,
"failed" : 0
},
"hits" : {
"total" : 91220,
"max_score" : 5.7747,
"hits" : [ {
"_index" : "munin",
"_type" : "addr",
"_id" : "OG0gGu91Spmn9FVIDw1GgQ",
"_score" : 5.7747,
"_source":{"id":"addr:48.829647;2.391372","house_number":"20","street":{"id":"street:751127597M","street_name":"Boulevard Poniatowski","name":"Boulevard Poniatowski, 75012 Paris","administrative_region":{"id":"admin:75112","level":8,"name":"Paris","zip_code":"75012","weight":1},"weight":1},"name":"20 Boulevard Poniatowski, 75012 Paris","coord":{"lat":48.829647,"lon":2.391372},"weight":1}
}, {
"_index" : "munin",
"_type" : "street",
"_id" : "vhy1tpckQ4WOYpkcAfaqlA",
"_score" : 3.7323742,
"_source":{"id":"street:751127597M","street_name":"Boulevard Poniatowski","name":"Boulevard Poniatowski, 75012 Paris","administrative_region":{"id":"admin:75112","level":8,"name":"Paris","zip_code":"75012","weight":1},"weight":90}
}, {
"_index" : "munin",
"_type" : "addr",
"_id" : "MkJHHpjFQtKmeYYzPa3n7A",
"_score" : 2.8561504,
"_source":{"id":"addr:47.793346;7.231948","house_number":"20","street":{"id":"street:683750960S","street_name":"Rue Poniatowski","name":"Rue Poniatowski, 68310 Wittelsheim","administrative_region":{"id":"admin:68375","level":8,"name":"Wittelsheim","zip_code":"68310","weight":1},"weight":1},"name":"20 Rue Poniatowski, 68310 Wittelsheim","coord":{"lat":47.793346,"lon":7.231948},"weight":1}
}, {
"_index" : "munin",
"_type" : "addr",
"_id" : "qbpjrhTRS2SDrwzs4ZiSGw",
"_score" : 2.5294542,
"_source":{"id":"addr:49.295705;3.585516","house_number":"20","street":{"id":"street:025200095L","street_name":"Rue Poniatowski","name":"Rue Poniatowski, 02220 Mont-Notre-Dame","administrative_region":{"id":"admin:02520","level":8,"name":"Mont-Notre-Dame","zip_code":"02220","weight":1},"weight":1},"name":"20 Rue Poniatowski, 02220 Mont-Notre-Dame","coord":{"lat":49.295705,"lon":3.585516},"weight":1}
}, {
"_index" : "munin",
"_type" : "admin",
"_id" : "nBcljPQkT9u8pDFYWD9ExQ",
"_score" : 1.8294557,
"_source":{"id":"admin:18033","level":8,"name":"Bourges","zip_code":"18000","weight":20539}
}, {
"_index" : "munin",
"_type" : "addr",
"_id" : "1Zsv5LK_S6aYlJ2nUzia7w",
"_score" : 1.8279884,
"_source":{"id":"addr:43.287716;5.451867","house_number":"20","street":{"id":"street:132116836Y","street_name":"Boulevard Pascal","name":"Boulevard Pascal, 13011 Marseille","administrative_region":{"id":"admin:13211","level":8,"name":"Marseille","zip_code":"13011","weight":1},"weight":1},"name":"20 Boulevard Pascal, 13011 Marseille","coord":{"lat":43.287716,"lon":5.451867},"weight":1}
}, {
"_index" : "munin",
"_type" : "addr",
"_id" : "5D3tsaboS5y91mB9Qzn6ag",
"_score" : 1.8279884,
"_source":{"id":"addr:43.296621;-0.364129","house_number":"20","street":{"id":"street:644450380V","street_name":"Boulevard Barbanègre","name":"Boulevard Barbanègre, 64000 Pau","administrative_region":{"id":"admin:64445","level":8,"name":"Pau","zip_code":"64000","weight":1},"weight":1},"name":"20 Boulevard Barbanègre, 64000 Pau","coord":{"lat":43.296621,"lon":-0.364129},"weight":1}
}, {
"_index" : "munin",
"_type" : "addr",
"_id" : "WHssNyH8RxSDTXWiqBKYNA",
"_score" : 1.8279884,
"_source":{"id":"addr:48.840804;2.26583","house_number":"20","street":{"id":"street:751163465H","street_name":"Boulevard Exelmans","name":"Boulevard Exelmans, 75016 Paris","administrative_region":{"id":"admin:75116","level":8,"name":"Paris","zip_code":"75016","weight":1},"weight":1},"name":"20 Boulevard Exelmans, 75016 Paris","coord":{"lat":48.840804,"lon":2.26583},"weight":1}
}, {
"_index" : "munin",
"_type" : "addr",
"_id" : "y41cmdHCRWW5bwtx-oDyNQ",
"_score" : 1.8219174,
"_source":{"id":"addr:43.116026;1.609917","house_number":"20","street":{"id":"street:092250480P","street_name":"Rue Boulbonne","name":"Rue Boulbonne, 09100 Pamiers","administrative_region":{"id":"admin:09225","level":8,"name":"Pamiers","zip_code":"09100","weight":1},"weight":1},"name":"20 Rue Boulbonne, 09100 Pamiers","coord":{"lat":43.116026,"lon":1.609917},"weight":1}
}, {
"_index" : "munin",
"_type" : "addr",
"_id" : "QGBnH8dFSDa85KCeNTm5rg",
"_score" : 1.8219174,
"_source":{"id":"addr:43.328046;3.046292","house_number":"20","street":{"id":"street:340520420V","street_name":"Boulevard Pasteur","name":"Boulevard Pasteur, 34310 Capestang","administrative_region":{"id":"admin:34052","level":8,"name":"Capestang","zip_code":"34310","weight":1},"weight":1},"name":"20 Boulevard Pasteur, 34310 Capestang","coord":{"lat":43.328046,"lon":3.046292},"weight":1}
} ]
}
}
]
real 0m0.090s
user 0m0.012s
sys 0m0.004s
and
{
"sort" : [
{
"_geo_distance" : {
"coord" : { "lat": 48.82964, "lon": 2.39137 },
"order" : "asc",
"unit" : "m"
}
}
],
"query": {
"filtered": {
"query": {
"match_all": { }
},
"filter": {
"geohash_cell" : {
"coord" : {
"lat" : 48.82964,
"lon" : 2.39137
},
"precision" : "1km",
"neighbors": true
}
}
}
}
}
Response {200, content-length: 754, content-type: application/json; charset=UTF-8, {
"took" : 7,
"timed_out" : false,
"_shards" : {
"total" : 16,
"successful" : 16,
"failed" : 0
},
"hits" : {
"total" : 188,
"max_score" : null,
"hits" : [ {
"_index" : "munin",
"_type" : "addr",
"_id" : "OG0gGu91Spmn9FVIDw1GgQ",
"_score" : null,
"_source":{"id":"addr:48.829647;2.391372","house_number":"20","street":{"id":"street:751127597M","street_name":"Boulevard Poniatowski","name":"Boulevard Poniatowski, 75012 Paris","administrative_region":{"id":"admin:75112","level":8,"name":"Paris","zip_code":"75012","weight":1},"weight":1},"name":"20 Boulevard Poniatowski, 75012 Paris","coord":{"lat":48.829647,"lon":2.391372},"weight":1},
"sort" : [ 0.7889319987940349 ]
} ]
}
}
]
real 0m0.032s
user 0m0.016s
sys 0m0.000s