[jira] [Issue Comment Deleted] (SOLR-8636) Incorrect distance returned for indexed polygon shapes

["Famas (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SOLR-8636?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Famas updated SOLR-8636:
------------------------
    Comment: was deleted

(was: Ok thank you for your feedback, one last question about indexing `BUFFER(POINT(X Y),DISTANCE)` )

> Incorrect distance returned for indexed polygon shapes
> ------------------------------------------------------
>
>                 Key: SOLR-8636
>                 URL: https://issues.apache.org/jira/browse/SOLR-8636
>             Project: Solr
>          Issue Type: Bug
>          Components: spatial
>    Affects Versions: 5.2.1
>            Reporter: Rahul Jain
>            Assignee: David Smiley
>            Priority: Major
>
> We have a location_rpt field with multivalued=true and we are indexing multiple shapes of type LINESTRING() in a single spatial field per document. We are using JTS for spatial and polygon indexing and filtering.
> Solr query:
> q={!geofilt sfield=geo pt=-27,153 score=distance d=50}&fl=*,score
> For above query, we get the results perfectly fine (i.e. documents with at least one intersecting shape is returned) but the returned distance has following behavior:
> 1. When only shapes (LINESTRING(), LINESTRING()) are indexed then the distance returned is 180 degrees or 20015.115 kms.
> 2. When only points are indexed then the distance to nearest point is returned.
> 3. When both points and shapes are indexed, distance to nearest point is returned.
> Using above distance in sorting causes sorting to go haywire.
> Does Solr not return the distance it used during document filtering? Is there a workaround or am I doing something wrong?



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