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c

geotrellis.spark.stitch.Implicits

withSpatialTileLayoutRDDMethods

implicit class withSpatialTileLayoutRDDMethods[V <: CellGrid[Int], M] extends SpatialTileLayoutRDDStitchMethods[V, M]

Linear Supertypes
SpatialTileLayoutRDDStitchMethods[V, M], MethodExtensions[RDD[(SpatialKey, V)] with Metadata[M]], Serializable, Serializable, AnyRef, Any
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Inherited
  1. withSpatialTileLayoutRDDMethods
  2. SpatialTileLayoutRDDStitchMethods
  3. MethodExtensions
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
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Instance Constructors

  1. new withSpatialTileLayoutRDDMethods(self: RDD[(SpatialKey, V)] with Metadata[M])(implicit arg0: Stitcher[V], arg1: (V) ⇒ TilePrototypeMethods[V], arg2: GetComponent[M, LayoutDefinition])

Value Members

  1. val self: RDD[(SpatialKey, V)] with Metadata[M]
    Definition Classes
    withSpatialTileLayoutRDDMethods → MethodExtensions
  2. def sparseStitch(): Option[Raster[V]]

    sparseStitch helper method that uses the extent of the collection it is called on

    sparseStitch helper method that uses the extent of the collection it is called on

    Definition Classes
    SpatialTileLayoutRDDStitchMethods
    See also

    sparseStitch(extent: Extent) for more details

  3. def sparseStitch(extent: Extent): Option[Raster[V]]

    Stitch all tiles in the RDD using a sparse stitch that handles missing keys

    Stitch all tiles in the RDD using a sparse stitch that handles missing keys

    Any missing tiles within the extent are filled with an empty prototype tile.

    extent

    The requested geotrellis.vector.Extent of the output geotrellis.raster.Raster

    returns

    The stitched Raster, otherwise None if the collection is empty or the extent does not intersect

    Definition Classes
    SpatialTileLayoutRDDStitchMethods
    Note

    This method performs an RDD.collect() so ensure your dataset fits into driver memory.

  4. def stitch(): Raster[V]
    Definition Classes
    SpatialTileLayoutRDDStitchMethods