druid/docs/Spatial-Filters.md

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Note: This feature is highly experimental and only works with spatially indexed dimensions.

The grammar for a spatial filter is as follows:

<code>
{
    "dimension": "spatialDim",
    "bound": {
        "type": "rectangular",
        "minCoords": [10.0, 20.0],
        "maxCoords": [30.0, 40.0]
    }
}
</code>

Bounds

Rectangular

property	description	required?
minCoords	List of minimum dimension coordinates for coordinates [x, y, z, …]	yes
maxCoords	List of maximum dimension coordinates for coordinates [x, y, z, …]	yes

Radius

property	description	required?
coords	Origin coordinates in the form [x, y, z, …]	yes
radius	The float radius value	yes