grid_indexing.distributed.DistributedRTree

class grid_indexing.distributed.DistributedRTree(geoms)

A distributed geospatial RTree implementation

This behaves exactly the same as RTree, except that it consumes chunked arrays (currently only dask) and performs an exact search without loading the entire array into memory.

Note

This computes the boundaries of each chunk eagerly.

Parameters:

geoms (array-like) – The source geometries as a chunked array of shapely polygons, in EPSG:4326 coordinates. The longitude convention can be either 0° to 360° or -180° to 180°, and it is the user’s responsibility to ensure consistency.

See also

RTree

__init__(geoms)

Methods

__init__(geoms)
query(geoms, *, method)	query for overlapping geometries
query_overlap(geoms)	query for overlapping geometries