I can't find any pieces of information on how to search a document which is not in a particular geo area.
For example, if I want to search for documents in an area of 200km around my GPS point (40, -70) I just have to do that :
{
"query": {
"bool" : {
"must" : {
"match_all" : {}
},
"filter" : {
"geo_distance" : {
"distance" : "200km",
"pin.location" : {
"lat" : 40,
"lon" : -70
}
}
}
}
}
}
But if I want to search for documents which are not in an area of 200km around my GPS point (40, -70). I have no clue how to do that.
Can you help me ?
Thanks
Just add must_not query like this
GET /my_locations1/_search
{
"query": {
"bool": {
"must_not": [
{
"geo_distance": {
"distance": "200km",
"pin.location": {
"lat": 40,
"lon": -70
}
}
}
]
}
}
}
Hope this helps!!
Related
The following Query in the elasticsearch will give results located within the specified distance. The result doesn't includes the actual distance. Is there any way to get this information in elasticsearch ?
"query": {
"bool" : {
"must" : {
"match_all" : {}
},
"filter" : {
"geo_distance" : {
"distance" : "12km",
"pin.location" : [-70, 40]
}
}
}
}
Use a script field with the same reference point as in the geo_distance filter. Full query:
{
"query": {
"bool": {
"must": {
"match_all": {}
},
"filter": {
"geo_distance": {
"distance": "5000km",
"pin.location": [
-70,
40
]
}
}
}
},
"script_fields": {
"distance_in_m": {
"script": "doc['pin.location'].arcDistance(40, -70)"
}
}
}
OR
geo-sort and you'll get the distance info included in the sort response.
I've gone through the documentation and searched google but can't find the answer I'm looking for. All i want to do is search points within a circle created from a geo-point
GET /pointsinradius/_doc/_search
{
"query": {
"geo_shape": {
"location": {
"shape": {
"type": "circle",
"radius": "1km",
"coordinates": [
-32.360738, 22.56237
]
}
}
}
}
}
You need to use geo_distance query
Here is an example
GET /my_locations/_search
{
"query": {
"bool" : {
"must" : {
"match_all" : {}
},
"filter" : {
"geo_distance" : {
"distance" : "200km",
"pin.location" : {
"lat" : 40,
"lon" : -70
}
}
}
}
}
}
I have got a DOC 'company' and a TYPE 'user'. Inside 'user' there is a field called 'locations' and this is an array. Every location has a field called 'point' which is a GeoPoint as a string "40.748770,-73.985487". How can I get the points nearby this point?
This example I'm showing bellow is not working:
GET /company/user/_search
{
"query": {
"bool" : {
"must" : {
"match_all" : {}
},
"filter" : {
"geo_distance" : {
"distance" : "500m",
"locations.point" : "40.748770, -73.985487"
}
}
}
}
}
Below example might help you,
GET /company/user/_search
{
"query": {
"filtered": {
"filter": {
"geo_distance": {
"distance": "1km",
"location": {
"lat": 40.715,
"lon": -73.988
}
}
}
}
}
}
I'm using Elasticsearch to query a document type, that has an optional location field. When searching, if that field does not exist, those results should be returned, as well as filtering on the results that do.
It seems like the OR filter in Elasticsearch does not short circuit, as this:
"query": {
"filtered": {
"query": {
"match_phrase_prefix": {
"display_name": "SearchQuery"
}
},
"filter": {
"or": [
{
"missing": {
"field": "location"
}
},
{
"geo_distance" : {
"distance" : "20mi",
"location" : {
"lat" : 33.47,
"lon" : -112.07
}
}
}
]
}
Fails with "failed to find geo_point field [location]".
Is there any way to perform this (or something along the same vein) in ES?
I don't know why yours isn't working but I've used the bool filter with great success in the past. The should option is essentially an or and makes sure at least one is true. Give it a try and comment on my answer if it still doesn't work. Also double check I copied your query terms properly :)
{
"filtered" : {
"query" : {
"match_phrase_prefix": {
"display_name": "SearchQuery"
}
},
"filter" : {
"bool" : {
"should" : [
{
"missing": { "field": "location" }
},
{
"geo_distance" : {
"distance" : "20mi",
"location" : {
"lat" : 33.47,
"lon" : -112.07
}
}
}
]
}
}
}
}
For anyone with the same issue, I kind of just hacked around it. For any documents that were missing a "location", I added one with a lat/lon of 0/0. Then I altered my query to be:
"filter": {
"or": [
{
"geo_distance": {
"distance": "0.1mi",
"location": {
"lat": 0,
"lon": 0
}
}
},
{
"geo_distance": {
"distance": "30mi",
"location": {
"lat": [lat variable],
"lon": [lon variable]
}
}
}
]
}
I'm trying to setup a geo_point object on ES 1.0.0 and run a simple proof of concept query against it but the query is failing to return any hits. Here are my setup steps:
1) Create the mapping:
PUT jay/geotest/_mapping
{
"geotest" : {
"properties" : {
"name" : {
"type" : "string"
},
"pin" : {
"type": "geo_point"
}
}
}
}
2) verify the mapping:
GET jay/geotest/_mapping
3) Add a piece of data
put jay/geotest/1
{
"name": "test1",
"pin": {
"lat": 0,
"lon": 0
}
}
4) query for that data:
GET jay/geotest/_search?search_type=count
{
"filtered" : {
"filter" : {
"geo_distance" : {
"distance" : "100km",
"pin" : {
"lat" : 0,
"lon" : 0
}
}
}
}
}
My expected result is that I will get one hit returned but instead nothing is returned by the query.
Thanks in advance!
I think you're missing the "query" part of the request.
POST jay/geotest/_search
{
"query": {
"filtered": {
"filter": {
"geo_distance": {
"distance": "100km",
"pin": {
"lat": 0,
"lon": 0
}
}
}
}
}
}
I've just tested your steps, and making that change returns the document.