Package | Description |
---|---|
oracle.spatial.spark.vector.index |
Base definitions and classes for distributed spatial indexes and spatial partitioning algorithms used with spatial RDDs.
|
oracle.spatial.spark.vector.index.quadtree |
QuadTree implementations of DistributedSpatialIndex and SpatialPartitioning
|
oracle.spatial.spark.vector.rdd |
Spatial RDD definitions
|
oracle.spatial.spark.vector.streaming.dstream |
Spatial DStream Defintions
|
Modifier and Type | Method and Description |
---|---|
abstract SpatialTransformationContext<T> |
DistributedSpatialIndex.createSpatialTransformationContext()
Creates an instance of
SpatialTransformationContext |
abstract SpatialTransformationContext<T> |
DistributedSpatialIndex.createSpatialTransformationContext(SpatialOperationConfig spatialOperationConf)
Creates an instance of
SpatialTransformationContext associated to the given SpatialOperationConfig . |
Modifier and Type | Method and Description |
---|---|
SpatialTransformationContext<T> |
QuadTreeDistIndex.createSpatialTransformationContext() |
SpatialTransformationContext<T> |
QuadTreeDistIndex.createSpatialTransformationContext(SpatialOperationConfig spatialOperationConf) |
Modifier and Type | Class and Description |
---|---|
class |
StatefulSpatialTransformationContext<T>
A class used internally by spatial RDDs to distribute the transformation information and the SparkInfoProvider across nodes.
|
Modifier and Type | Method and Description |
---|---|
SpatialTransformationContext<<any>> |
SpatialJavaPairRDD.createSpatialTransformationContext()
Creates an instance of
SpatialTransformationContext |
SpatialTransformationContext<T> |
SpatialJavaRDD.createSpatialTransformationContext()
Creates an instance of
SpatialTransformationContext |
SpatialTransformationContext<<any>> |
SpatialJavaPairRDD.createSpatialTransformationContext(SpatialOperationConfig spatialOperationConf)
Creates an instance of
SpatialTransformationContext associated to the given SpatialOperationConfig . |
SpatialTransformationContext<T> |
SpatialJavaRDD.createSpatialTransformationContext(SpatialOperationConfig spatialOperationConf)
Creates an instance of
SpatialTransformationContext associated to the given SpatialOperationConfig . |
Constructor and Description |
---|
KNNPairFlatMapFunction(<any> f, int k, SpatialOperationConfig spatialOpConf, SpatialTransformationContext<T> stCtx) |
KNNPairFlatMapFunction(int k, JGeometry qryWindow, double tol, SpatialTransformationContext<T> stCtx) |
StatefulSpatialTransformationContext(SpatialTransformationContext<T> ctx) |
Modifier and Type | Method and Description |
---|---|
SpatialTransformationContext<T> |
SpatialJavaDStream.createSpatialTransformationContext()
Creates an instance of
SpatialTransformationContext |
SpatialTransformationContext<<any>> |
SpatialJavaPairDStream.createSpatialTransformationContext()
Creates an instance of
SpatialTransformationContext |
SpatialTransformationContext<T> |
SpatialJavaDStream.createSpatialTransformationContext(SpatialOperationConfig spatialOperationConf)
Creates an instance of
SpatialTransformationContext associated to the given SpatialOperationConfig . |
SpatialTransformationContext<<any>> |
SpatialJavaPairDStream.createSpatialTransformationContext(SpatialOperationConfig spatialOperationConf)
Creates an instance of
SpatialTransformationContext associated to the given SpatialOperationConfig . |
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