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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-1568) Implement Spatial Filter
Date Mon, 05 Apr 2010 15:25:27 GMT

    [ https://issues.apache.org/jira/browse/SOLR-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12853401#action_12853401
] 

Yonik Seeley commented on SOLR-1568:
------------------------------------

bq. even better. Patch soon 

I meant, you already do pass along the QParser, so no patch should be necessary?

{code}
public interface SpatialQueryable {
  public Query createSpatialQuery(QParser parser, SpatialOptions options);
}
{code}

Or perhaps you mean somewhere else?

That extra request context is why I started adding QParser to many of the new FieldType methods
such as FieldType.getRangeQuery() too.

> Implement Spatial Filter
> ------------------------
>
>                 Key: SOLR-1568
>                 URL: https://issues.apache.org/jira/browse/SOLR-1568
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Grant Ingersoll
>            Assignee: Grant Ingersoll
>            Priority: Minor
>             Fix For: 1.5
>
>         Attachments: CartesianTierQParserPlugin.java, SOLR-1568.Mattmann.031010.patch.txt,
SOLR-1568.patch, SOLR-1568.patch, SOLR-1568.patch, SOLR-1568.patch, SOLR-1568.patch, SOLR-1568.patch
>
>
> Given an index with spatial information (either as a geohash, SpatialTileField (see SOLR-1586)
or just two lat/lon pairs), we should be able to pass in a filter query that takes in the
field name, lat, lon and distance and produces an appropriate Filter (i.e. one that is aware
of the underlying field type for use by Solr. 
> The interface _could_ look like:
> {code}
> &fq={!sfilt dist=20}location:49.32,-79.0
> {code}
> or it could be:
> {code}
> &fq={!sfilt lat=49.32 lat=-79.0 f=location dist=20}
> {code}
> or:
> {code}
> &fq={!sfilt p=49.32,-79.0 f=location dist=20}
> {code}
> or:
> {code}
> &fq={!sfilt lat=49.32,-79.0 fl=lat,lon dist=20}
> {code}

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