| Package | Description |
|---|---|
| org.datasyslab.geospark.spatialOperator | |
| org.datasyslab.geospark.spatialRDD |
| Modifier and Type | Method and Description |
|---|---|
static org.apache.spark.api.java.JavaPairRDD<com.vividsolutions.jts.geom.Polygon,HashSet<com.vividsolutions.jts.geom.Point>> |
JoinQuery.SpatialJoinQuery(PointRDD spatialRDD,
RectangleRDD queryRDD,
boolean useIndex,
boolean considerBoundaryIntersection)
Spatial join query.
|
static org.apache.spark.api.java.JavaPairRDD<com.vividsolutions.jts.geom.Polygon,HashSet<com.vividsolutions.jts.geom.Polygon>> |
JoinQuery.SpatialJoinQuery(RectangleRDD spatialRDD,
RectangleRDD queryRDD,
boolean useIndex,
boolean considerBoundaryIntersection)
Spatial join query.
|
static org.apache.spark.api.java.JavaPairRDD<com.vividsolutions.jts.geom.Polygon,Long> |
JoinQuery.SpatialJoinQueryCountByKey(SpatialRDD spatialRDD,
RectangleRDD queryRDD,
boolean useIndex,
boolean considerBoundaryIntersection)
Spatial join query count by key.
|
static List<com.vividsolutions.jts.geom.Polygon> |
KNNQuery.SpatialKnnQuery(RectangleRDD spatialRDD,
com.vividsolutions.jts.geom.Point originalQueryWindow,
Integer k,
boolean useIndex)
Spatial knn query.
|
static org.apache.spark.api.java.JavaRDD<com.vividsolutions.jts.geom.Polygon> |
RangeQuery.SpatialRangeQuery(RectangleRDD spatialRDD,
com.vividsolutions.jts.geom.Envelope originalQueryWindow,
boolean considerBoundaryIntersection,
boolean useIndex)
Spatial range query.
|
| Modifier and Type | Method and Description |
|---|---|
RectangleRDD |
CircleRDD.getCenterRectangleRDDAsSpatialRDD()
Gets the center rectangle RDD as spatial RDD.
|
RectangleRDD |
SpatialRDD.MinimumBoundingRectangle()
Deprecated.
|
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