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[SEDONA-501] ST_Split maps to wrong Java-call #1252

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Feb 22, 2024
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[SEDONA-501] ST_Split maps to wrong Java-call #1252

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2 changes: 1 addition & 1 deletion python/sedona/sql/st_functions.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1270,7 +1270,7 @@ def ST_Split(input: ColumnOrName, blade: ColumnOrName) -> Column:
:return: Multi-geometry representing the split of input by blade.
:rtype: Column
"""
return _call_st_function("ST_SymDifference", (input, blade))
return _call_st_function("ST_Split", (input, blade))


@validate_argument_types
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4 changes: 3 additions & 1 deletion python/tests/sql/test_dataframe_api.py
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Expand Up @@ -145,7 +145,7 @@
(stf.ST_SetPoint, ("line", 1, lambda: f.expr("ST_Point(1.0, 1.0)")), "linestring_geom", "", "LINESTRING (0 0, 1 1, 2 0, 3 0, 4 0, 5 0)"),
(stf.ST_SetSRID, ("point", 3021), "point_geom", "ST_SRID(geom)", 3021),
(stf.ST_SimplifyPreserveTopology, ("geom", 0.2), "0.9_poly", "", "POLYGON ((0 0, 1 0, 1 1, 0 0))"),
(stf.ST_Split, ("a", "b"), "overlapping_polys", "", "MULTIPOLYGON (((1 0, 0 0, 0 1, 1 1, 1 0)), ((2 0, 2 1, 3 1, 3 0, 2 0)))"),
(stf.ST_Split, ("line", "points"), "multipoint_splitting_line", "", "MULTILINESTRING ((0 0, 0.5 0.5), (0.5 0.5, 1 1), (1 1, 1.5 1.5, 2 2))"),
(stf.ST_SRID, ("point",), "point_geom", "", 0),
(stf.ST_StartPoint, ("line",), "linestring_geom", "", "POINT (0 0)"),
(stf.ST_SubDivide, ("line", 5), "linestring_geom", "", ["LINESTRING (0 0, 2.5 0)", "LINESTRING (2.5 0, 5 0)"]),
Expand Down Expand Up @@ -437,6 +437,8 @@ def base_df(self, request):
return TestDataFrameAPI.spark.sql("SELECT ST_GeomFromWKT('POINT (0.0 1.0)') AS point, ST_GeomFromWKT('LINESTRING (0 0, 1 0, 2 0, 3 0, 4 0, 5 0)') AS line")
elif request.param == "line_and_point":
return TestDataFrameAPI.spark.sql("SELECT ST_GeomFromWKT('LINESTRING (0 2, 1 1, 2 0)') AS line, ST_GeomFromWKT('POINT (0 0)') AS point")
elif request.param == "multipoint_splitting_line":
return TestDataFrameAPI.spark.sql("SELECT ST_GeomFromWKT('LINESTRING (0 0, 1.5 1.5, 2 2)') AS line, ST_GeomFromWKT('MULTIPOINT (0.5 0.5, 1 1)') AS points")
elif request.param == "origin_and_point":
return TestDataFrameAPI.spark.sql("SELECT ST_GeomFromWKT('POINT (0 0)') AS origin, ST_GeomFromWKT('POINT (1 0)') as point")
elif request.param == "ny_seattle":
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