This polygon is fairly rectangular with one side having a ton of points. Nonetheless the query point is clearly far apart from it (it's much lower (smaller 'y' dimension).
On Wed, Jun 28, 2017 at 10:17 PM puneeta <pve...@accureanalytics.com> wrote: > Hi David, > Actually my polygon had too many coordinates, so i just omitted some > while > posting my query. Here is my complete multipolygon where the last point is > same as the first one: > > <add><doc> > <field name="geo">MULTIPOLYGON (((-86.477551331 32.4906056500001, > -86.4776373509999 32.4903921820001, -86.478257247 32.4905655910001, > -86.478250466 32.4905802390001, -86.478243988 32.490593680000096, > -86.47823751 32.490607122, -86.478231749 32.490619100000096, -86.478224637 > 32.4906340650001, -86.478218237 32.4906475400001, -86.4782118479999 > 32.490661035000095, -86.4782054789999 32.4906745260001, -86.47820210799989 > 32.49068166600009, -86.478199132 32.4906880240001, -86.4781928259999 > 32.490701523, -86.478186533 32.490715047, -86.478183209 32.4907222090001, > -86.47818027999989 32.4907285690001, -86.478174063 32.4907421250001, > -86.478167851 32.4907556540001, -86.478162558 32.490767236000096, > -86.47815905399989 32.490774513000105, -86.477551331 32.4906056500001))) > </field> > </doc></add> > > Thanks, > Puneeta > > > > > david.w.smi...@gmail.com wrote > > I tried your data in the "JTS TestBuilder" GUI. Firstly, your polygon > > isn't "closed", but that was easily fixed by repeating the first point at > > the end. See the attached screenshot of the GUI for what these shapes > > look like. The red dot (the query point) is outside of this > > triangular-ish shape, and thus not a match. > > > > > > > > > >> On Jun 28, 2017, at 12:33 PM, puneeta < > > > pverma@ > > > > wrote: > >> > >> 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.smiley@ > > > wrote > >>> > https://lucene.apache.org/solr/guide/6_6/spatial-search.html#SpatialSearch-RptWithGeometrySpatialField > >>> < > https://lucene.apache.org/solr/guide/6_6/spatial-search.html#SpatialSearch-RptWithGeometrySpatialField> > ; > >>> > >>> > >>>> On Jun 28, 2017, at 11:32 AM, puneeta < > >> > >>> pverma@ > >> > >>> > 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@ > >> > >>> <mailto: > >> > >>> david.w.smiley@ > >> > >>> > 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 < > >>>> > >>>>> pverma@ > >>>> > >>>>> > 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 > >>>> < > http://lucene.472066.n3.nabble.com/Polygon-search-query-working-but-NOT-Multipolygon-tp4343143p4343184.html> > ; > >>>> Sent from the Solr - User mailing list archive at Nabble.com > >>>> <http://nabble.com/>. > >> > >> > >> > >> > >> > >> -- > >> 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. > > > > > > > > PastedGraphic-1.png (202K) > > < > http://lucene.472066.n3.nabble.com/attachment/4343241/0/PastedGraphic-1.png> > ; > > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Polygon-search-query-working-but-NOT-Multipolygon-tp4343143p4343342.html > Sent from the Solr - User mailing list archive at Nabble.com. > -- Lucene/Solr Search Committer, Consultant, Developer, Author, Speaker LinkedIn: http://linkedin.com/in/davidwsmiley | Book: http://www.solrenterprisesearchserver.com
