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https://issues.apache.org/jira/browse/SOLR-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Grant Ingersoll updated SOLR-1568:
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Description:
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}
was:Given an index with cartesian tiers, we should be able to pass in a
filter query that takes in the field name, lat, lon and radius and produces an
appropriate Filter for use by Solr. Note, contrib/spatial has such a filter,
so it may just be that we need to hook in a QParserPlugin to handle it.
Summary: Implement Spatial Filter (was: Implement Cartesian Tier
Filter)
> 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
>
>
> 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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