[
https://issues.apache.org/jira/browse/SOLR-5016?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13704553#comment-13704553
]
David Smiley commented on SOLR-5016:
------------------------------------
FWIW I plan to do grid based faceting / heat map in the near-ish future (by
October?). I'll try to keep clustering in mind, that is leave a spot where
that could be layered in -- but I don't plan on doing clustering.
Region based clustering in particular is straight-up field value faceting. It
obviously requires that you extracted the containing country at ingest into a
separate field.
> Spatial clustering/grouping
> ---------------------------
>
> Key: SOLR-5016
> URL: https://issues.apache.org/jira/browse/SOLR-5016
> Project: Solr
> Issue Type: Wish
> Components: spatial
> Reporter: Jeroen Steggink
> Priority: Minor
> Labels: clustering, grouping, spatial
>
> Hi,
> It would be great if we could have some sort of spatial clustering/grouping
> of points for efficiently plotting them on a map.
> I could think of clustering based on the following parameters:
> - Based on regions: continents, countries, statis, cities, etc;
> - A fixed number of clusters;
> - Radius, bbox, polygon
> Retrieved result would give the center of the cluster, average location or a
> polygon of the cluster.
> An example of a usecase would be something like this:
> https://developers.google.com/maps/articles/toomanymarkers#markerclusterer
> Jeroen
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
