I believe you are experiencing this bug: LUCENE-5056 <https://issues.apache.org/jira/browse/LUCENE-5056> The fix would probably be adjusting code in here org.apache.lucene.spatial.query.SpatialArgs#calcDistanceFromErrPct
~ David Smiley Apache Lucene/Solr Search Developer http://www.linkedin.com/in/davidwsmiley On Mon, Jul 6, 2020 at 5:18 AM Sunil Varma <sunil.k.va...@gmail.com> wrote: > Hi David > Thanks for your response. Yes, I noticed that all the data causing issue > were at the poles. I tried the "RptWithGeometrySpatialField" field type > definition but get a "Spatial context does not support S2 spatial > index"error. Setting "spatialContextFactory="Geo3D" I still see the > original OOM error . > > On Sat, 4 Jul 2020 at 05:49, David Smiley <dsmi...@apache.org> wrote: > > > Hi Sunil, > > > > Your shape is at a pole, and I'm aware of a bug causing an exponential > > explosion of needed grid squares when you have polygons super-close to > the > > pole. Might you try S2PrefixTree instead? I forget if this would fix it > > or not by itself. For indexing non-point data, I recommend > > class="solr.RptWithGeometrySpatialField" which internally is based off a > > combination of a course grid and storing the original vector geometry for > > accurate verification: > > <fieldType name="srptgeom_s2_geo3d" > > class="solr.RptWithGeometrySpatialField" > > prefixTree="s2" /> > > The internally coarser grid will lessen the impact of that pole bug. > > > > ~ David Smiley > > Apache Lucene/Solr Search Developer > > http://www.linkedin.com/in/davidwsmiley > > > > > > On Fri, Jul 3, 2020 at 7:48 AM Sunil Varma <sunil.k.va...@gmail.com> > > wrote: > > > > > We are seeing OOM errors when trying to index some spatial data. I > > believe > > > the data itself might not be valid but it shouldn't cause the Server to > > > crash. We see this on both Solr 7.6 and Solr 8. Below is the input that > > is > > > causing the error. > > > > > > { > > > "id": "bad_data_1", > > > "spatialwkt_srpt": "LINESTRING (-126.86037681029909 -90.0 > > > 1.0000000150474662E30, 73.58164711175415 -90.0 1.0000000150474662E30, > > > 74.52836551959528 -90.0 1.0000000150474662E30, 74.97006811540834 -90.0 > > > 1.0000000150474662E30)" > > > } > > > > > > Above dynamic field is mapped to field type "location_rpt" ( > > > solr.SpatialRecursivePrefixTreeFieldType). > > > > > > Any pointers to get around this issue would be highly appreciated. > > > > > > Thanks! > > > > > >
