GeoSpark 0.4.0 is the fourth release on GeoSpark 0.X line. It contains Major updates: (Example) 1. Refactor constructor API usage. 2. Simplify Spatial Join Query API. 3. Add native support for LineStringRDD; Functionality enhancement: 1. Release the persist function back to users. 2. Add more exception explanations.
0.3.2
GeoSpark 0.3.2 is a maintenance release containing functionality enhancement: 1. JTSplus Spatial Objects now carry the original input data. Each object stores "UserData" and provides getter and setter. 2. Add a new SpatialRDD constructor to transform a regular data RDD to a spatial partitioned SpatialRDD.
The precompiled GeoSpark jar uses Apache Spark 2.0.1 as a dependency but it should work for other Apache Spark 2.X versions.
0.3.1
GeoSpark 0.3.1 is a maintenance release containing bug fixes: support Apache Spark 2.X version, fix a bug which results in inaccurate results when doing join queries, add more unit test cases
The precompiled GeoSpark jars use Apache Spark 2.0.1 or Apache Spark 1.6.2 as a dependency. Please change it in "Pom.xml" if you are using different Spark.
0.3
This version contains load balanced spatial partitioning techniques (R-Tree and Voronoi); global and local index; optimized range, join and KNN for iterative spatial data mining.
The precompiled GeoSpark jar uses Spark 1.6.1 as a dependency. Please change it in "Pom.xml" if you are using different Spark.
0.2
This release includes PointRDD, RectangleRDD, PolygonRDD, CircleRDD as well as corresponding IndexRDD. Regarding SpatialRDD API usage, please refer [GeoSpark Java API Doc](http://www.public.asu.edu/~jiayu2/geospark/javadoc/index.html).