Links

OpenStreetMap

• Statistics about OpenStreetMap (number of users, amount of data, etc)

Osmosis

• Osmosis detailed usage wiki page
• Self-Updating Local OpenStreetMap Extract tutorial
• Other Osmosis plugins
  • Mapsforge's mapsforge-map-writer plugin
  • Neo4j's neo4j-osmosis-plugin plugin

elasticsearch

• cookbook-elasticsearch by karmi
• Advanced geospatial capabilities
  • Official Geo Location and Search article
  • Geo Point Type, Distance Filter, Polygon Filter, Bounding Box Filter and Distance Facets
  • Geo Shape Type, Query and Filter
• Changes coming with 0.90 (breaking)
  • The commit changing geo_shape for the next release
  • The related #2720 issue
  • A thread on the ML giving more details about this change
• Some interessant threads on the ML
  • geo_shape & 30M pois + related Jilles van Gurp's blog post
  • geo_shape problems
  • search point in polygon
• Elasticsearch issue about geo features
  • #2756 change geo_shape default configuration
  • #2361 GeoShape intersects operation returns false positives
  • #2460 Fixes #2361 - geo_shape filter does not match false positives
• Some links on Lucene4 geospatial API
  • Javadoc
  • SVN branch_4x (Spatial sources)