Hi everyone,
I currently have a problem with geo_shape data
I have the following mapping :
"mappings": {
"street": {
"properties": {
"countrySubdivision": {
"type": "string"
},
"municipalitySubdivision": {
"type": "string"
},
...
*"geom": { "type": "geo_shape",
"tree": "quadtree", "precision": "1m" }*
}
}
}
I indexed my data and made some queries (directly through ElasticSearch
API) to test the mapping and it gave me good results :
{
"_index": "beladdress",
"_type": "street",
"_id": "AUxbKUAzu9vYuuKJN8Ez",
"_score": 4.6158404,
"_source": {
"countrySubdivision": "Vlaanderen",
"municipalitySubdivision": "Ronse"
*"geom": { "type": "multipoint",
"coordinates": [ [
50.75176461434321, 3.6213774507672163
], [ 50.7517381346342,
3.6214543962345838 ],
...*
}
The problem is : When I try to get the content of the fields through the
Java API, It work for every fields *except for geom* that returns a Null
pointer exception :
When I create my query, I make sure to ask ElasticSearch to return every
field I need :
....addFields("id", "label", "municipalitySubdivision", ... , "*geom*")
Then I try to get the value of each field.
...
hit.field("municipalitySubdivision").getValue() => working
hit.field("geom").getValue() => Null Pointer Exception
...
Has anyone ever encountered this problem ? : )
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