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    API Reference ↗
    Data connectivity & integrationPipeline Builder ExpressionsGeometry explode to array

    Geometry explode to array

    Supported in: Batch, Streaming

    Converts a geometry to an array of its constituent simple geometries.

    Expression categories: Geospatial

    Declared arguments

    • Expression - The geometry to explode.
      Expression<Geometry>

    Output type: Array<Geometry>

    Examples

    Example 1: Base case

    Argument values:

    • Expression: geometry
    geometryOutput
    {"type":"Polygon","coordinates":[[[0.0,0.0],[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0]]]}[ {"type":"Polygon","coordinates":[[[0.0,0.0],[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0]]]} ]
    {"type":"MultiPolygon","coordinates":[[[[0.0,0.0],[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0]]],[[[5.0,5.0],[5.0,6.0],[6.0,6.0],[6.0,5.0],[5.0,5.0]]]]}[ {"type":"Polygon","coordinates":[[[0.0,0.0],[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0]]]}, {"type":"Polygon","coordinates":[[[5.0,5.0],[5.0,6.0],[6.0,6.0],[6.0,5.0],[5.0,5.0]]]} ]

    Example 2: Base case

    Argument values:

    • Expression: geometry
    geometryOutput
    {"type": "GeometryCollection", "geometries": [{"type": "MultiPoint", "coordinates": [[0, 0], [1, 1]]}, {"type": "Polygon", "coordinates": [[[0, 0], [0, 1], [1, 1], [1, 0], [0, 0]]]}]}[ {"type":"Point","coordinates":[0.0,0.0]}, {"type":"Point","coordinates":[1.0,1.0]}, {"type":"Polygon","coordinates":[[[0.0,0.0],[0.0,1.0],[1.0,1.0],[1.0,0.0],[0.0,0.0]]]} ]

    Example 3: Null case

    Argument values:

    • Expression: geometry
    geometryOutput
    nullnull