Solr 7 spatial search and WKT

[Leila Deljkovic]

Hi all,

I need to index multiple POLYGONS/MULTIPOLYGONS per document; I’m trying to use 
multiValued RptWithGeometrySpatialField and I’m getting this error:

Exception writing document id leila_test to the index; possible analysis error: 
DocValuesField "gridcell_rpt" appears more than once in this document (only one 
value is allowed per field)

This is what I’m indexing:
{
        "id": "leila_test",
        "gridcell_rpt": ["POLYGON((30 10, 10 20, 20 40, 40 40, 30 10))”, 
"MULTIPOLYGON(((30 20, 45 40, 10 40, 30 20)), ((15 5, 40 10, 10 20, 5 10, 15 
5)))"]
}

This is what’s in my schema.xml:
        <field name=“gridcell_rpt” type=“location_rpt” multiValued=“true” />
        …
        <fieldType name=“location_rpt” class="solr.RptWithGeometrySpatialField”
        
spatialContextFactory="org.locationtech.spatial4j.context.jts.JtsSpatialContextFactory"
  
        distanceUnits=”kilometers” autoIndex="true”/>

I’m pretty confused on why this isn’t working. I can’t find an example of 
multiValued RptWithGeometrySpatialField anywhere -_-

Thanks :)