Hi,
This is a known limitation, inside a dependency of Solr's:
https://github.com/locationtech/spatial4j/issues/227
But as indicated in that issue, you might be able to work-around by using
the JTS spatial context, which uses a different GeoJSON Reader. I think,
anyway; it's been a long time.
~ David
On Mon, Oct 14, 2024 at 8:58 AM Volk, Beatrycze <
beatrycze.v...@slub-dresden.de> wrote:
> Hi,
>
> I am not sure if this is the right mailing list, but I have a problem with
> the indexing of the GeoJSON. It is not exactly the configuration problem,
> but more question about the implementation.
>
> I try to index this GeoJSON document:
> {
> "type":"FeatureCollection",
> "features":[
> {
> "type":"Feature",
> "properties":{
>
> },
> "geometry":{
> "coordinates":[
> [
> [
> 12.979074171786522,
> 51.35455355187656
> ],
> [
> 12.742678165549023,
> 51.30187234125975
> ],
> [
> 12.614561448882142,
> 51.23774698707524
> ],
> [
> 12.610428651570203,
> 51.195810322507896
> ],
> [
> 12.946838352754384,
> 51.19322038765756
> ],
> [
> 13.019575585442539,
> 51.24136935014246
> ],
> [
> 13.07247539103443,
> 51.26361475158893
> ],
> [
> 13.193979632002566,
> 51.26154586591673
> ],
> [
> 13.190673394153208,
> 51.30445616429853
> ],
> [
> 12.980727290711684,
> 51.31840629529299
> ],
> [
> 12.979074171786522,
> 51.35455355187656
> ]
> ]
> ],
> "type":"Polygon"
> }
> }
> ]
> }
>
> My field is defined as follow:
> <fieldType name="geojson" class="solr.SpatialRecursivePrefixTreeFieldType"
> spatialContextFactory="Geo3D" geo="true" planetModel="WGS84"
> format="GeoJSON" />
>
> The error which I am getting:
> Apache Solr threw exception: "Solr HTTP error: Bad Request (400)
> {
> "responseHeader":{
> "status":400,
> "QTime":2305},
> "error":{
> "metadata":[
> "error-class","org.apache.solr.common.SolrException",
> "root-error-class","java.text.ParseException"],
> "msg":"ERROR: [doc=20452uuid-6613d542-b888-44b3-8496-91283a8267e2]
> Error adding field
> 'geom'='{\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"coordinates\":[[[12.979074171786522,51.35455355187656],[12.742678165549023,51.30187234125975],[12.614561448882142,51.23774698707524],[12.610428651570203,51.195810322507896],[12.946838352754384,51.19322038765756],[13.019575585442539,51.24136935014246],[13.07247539103443,51.26361475158893],[13.193979632002566,51.26154586591673],[13.190673394153208,51.30445616429853],[12.980727290711684,51.31840629529299],[12.979074171786522,51.35455355187656]]],\"type\":\"Polygon\"}}'
> msg=Unable to parse shape given formats \"lat,lon\", \"x y\" or as GeoJSON
> because java.text.ParseException: Unable to make shape type: Feature input:
> {\"type\":\"Feature\",\"properties\":{},\"geometry\":{\"coordinates\":[[[12.979074171786522,51.35455355187656],[12.742678165549023,51.30187234125975],[12.614561448882142,51.23774698707524],[12.610428651570203,51.195810322507896],[12.946838352754384,51.19322038765756],[13.019575585442539,51.24136935014246],[13.07247539103443,51.26361475158893],[13.193979632002566,51.26154586591673],[13.190673394153208,51.30445616429853],[12.980727290711684,51.31840629529299],[12.979074171786522,51.35455355187656]]],\"type\":\"Polygon\"}}",
> "code":400}}
>
> Basically after some tests I was able to confirm that problem is caused by
> the ordering of type elements in JSON. If the type "Polygon" is placed as
> first then the document is indexed correctly. But the ordering of the
> elements should not be important here, as the GeoJSON validator accepts the
> order of the fields from the above presented JSON. The documents are
> generated automatically by the software to generate GeoJSON.
>
> I would like to ask if maybe this problem was already addressed in some of
> the newer SOLR version. If not, are there are some plans to adjust it? Or
> maybe is there some other class which accepts GeoJSON in the form we want
> to provide it.
>
> I would be very grateful for any help on this topic.
>
> Best regards,
> Beatrycze Volk
> --
> Beatrycze Volk
> Softwareentwicklerin
>
> Sächsische Landesbibliothek -
> Staats- und Universitätsbibliothek Dresden (SLUB)
> 01054 Dresden
> Abt. Informationstechnologie (IT)
> Referat Digitale Präsentation (2.1)
> Besucheradresse: Zellescher Weg 18, 01069 Dresden
> Tel.: +49 351/4677319
> E-Mail: beatrycze.v...@slub-dresden.de<mailto:
> beatrycze.v...@slub-dresden.de>
> https://www.slub-dresden.de<https://www.slub-dresden.de/>
>
>
