Re: Polygon search query working but NOT Multipolygon

[puneeta]

Hi David,
  I did the following changes:

Changed in schema.xml:
<fieldType name="location_rpt"   class="solr.RptWithGeometrySpatialField"
              
spatialContextFactory="org.locationtech.spatial4j.context.jts.JtsSpatialContextFactory"
               autoIndex="true"
               validationRule="repairBuffer0"
               distanceUnits="kilometers" 
                           useJtsMulti="false"
                           />


Added in solrconfig.xml:
<cache name="perSegSpatialFieldCache_geom"
           class="solr.LRUCache"
           size="256"
           initialSize="0"
           autowarmCount="100%"
           regenerator="solr.NoOpRegenerator"/>

My fields in the core as defined in the schema is:
<http://lucene.472066.n3.nabble.com/file/n4343221/SolrGeoFieldDefinition.png> 

However, I still face the same issue. No results found for a multipolygon
search.

Not sure whats happening :(

Puneeta





david.w.smi...@gmail.com wrote
> https://lucene.apache.org/solr/guide/6_6/spatial-search.html#SpatialSearch-RptWithGeometrySpatialField
> &lt;https://lucene.apache.org/solr/guide/6_6/spatial-search.html#SpatialSearch-RptWithGeometrySpatialField&gt;
> 
> 
>> On Jun 28, 2017, at 11:32 AM, puneeta &lt;

> pverma@

> &gt; wrote:
>> 
>> Hi David,
>> I am sorry ,I did not understand what do you mean by "I suggest using
>> RptWithGeometry field". Should leave the existing location_rpt definition
>> in
>> schema.xml?
>> 
> <fieldType name="location_rpt"
>>
>  class="solr.SpatialRecursivePrefixTreeFieldType"
>>               geo="true" distErrPct="0.025" maxDistErr="0.001"
>> distanceUnits="kilometers" />
>> This line I have commented. Should I uncomment it?
>> 
>> 1."remove distErrPct and maxDistErr" - 
>> 2.Added usejtsMulti="false"
>> 
>> I will change the  field definition as follows, try to execute and report
>> back.
>> 
> <fieldType name="location_rpt"   
>>
>            class="solr.SpatialRecursivePrefixTreeFieldType" 
>>                
>> 
*
> jts*="org.locationtech.spatial4j.context.jts.JtsSpatialContextFactory" 
>>                 autoIndex="true"    
>>                 validationRule="repairBuffer0"                
>>                 distanceUnits="kilometers" 
>>                 *useJtsMulti="false"*/> 
>> 
>> 
>> The issue I am facing is that the I am not getting the search result for
>> Multipolygon i.e I should get hits.Currently, the numFound = 0, It should
>> find atleast 1 record as it does for a Polygon search.
>> 
>> Thanks,
>> Puneeta
>> 
>> 

> david.w.smiley@

>  &lt;mailto:

> david.w.smiley@

> &gt; wrote
>>> I suggest using RptWithGeometry field, and with that change remove
>>> distErrPct and maxDistErr.  See the ref guide, and note the geometry
>>> cache
>>> option.
>>> BTW spatialContextFactory can simply be "jts".
>>> 
>>> If this fixes the issue, then the issue was related to grid
>>> approximation.
>>> 
>>> BTW you never quite said what it was about the results that was wrong. 
>>> Did you get hits you didn't expect (I'm guessing yes) or the inverse?
>>> 
>>> ~ David
>>> 
>>>> On Jun 28, 2017, at 10:55 AM, puneeta &lt;
>> 
>>> pverma@
>> 
>>> &gt; wrote:
>>>> 
>>>> Hi David,
>>>> Thank you for the prompt reply. My field definition in schema.xml is :
>>>> 
>>>> I commented the existing location_rpt
>>>> 
>>>> 
>>>> 
>>>> And added:
>>>> 
>>> 
> <fieldType name="location_rpt"  
>>
>>> 
>>> class="solr.SpatialRecursivePrefixTreeFieldType"
>>>> 
>>>> spatialContextFactory="org.locationtech.spatial4j.context.jts.JtsSpatialContextFactory"
>>>>              autoIndex="true"
>>>>              validationRule="repairBuffer0"
>>>>              distErrPct="0.025"
>>>>              maxDistErr="0.001"
>>>>              distanceUnits="kilometers" />
>>>> 
>>>> My Solr version is 6.2.1
>>>> 
>>>> Thanks,
>>>> Puneeta
>>>> 
>>>> 
>>>> 
>>>> 
>>>> --
>>>> View this message in context:
>>>> http://lucene.472066.n3.nabble.com/Polygon-search-query-working-but-NOT-Multipolygon-tp4343143p4343162.html
>>>> Sent from the Solr - User mailing list archive at Nabble.com.
>> 
>> 
>> 
>> 
>> 
>> --
>> View this message in context:
>> http://lucene.472066.n3.nabble.com/Polygon-search-query-working-but-NOT-Multipolygon-tp4343143p4343184.html
>> &lt;http://lucene.472066.n3.nabble.com/Polygon-search-query-working-but-NOT-Multipolygon-tp4343143p4343184.html&gt;
>> Sent from the Solr - User mailing list archive at Nabble.com
>> &lt;http://nabble.com/&gt;.





--
View this message in context: 
http://lucene.472066.n3.nabble.com/Polygon-search-query-working-but-NOT-Multipolygon-tp4343143p4343221.html
Sent from the Solr - User mailing list archive at Nabble.com.