[SPARK-54096][Geo][PYTHON] Support Spatial Reference System mapping in PySpark #52799
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uros-db
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@zhengruifeng @HyukjinKwon @cloud-fan Please review.
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…n PySpark ### What changes were proposed in this pull request? Implement the Spatial Reference System Mapper classes to offer SRID <-> CRS mappings in PySpark, for both `GeographyType` and `GeometryType`. On JVM / Scala side, the `SpatialReferenceSystemMapper` class was introduced originally as part of: apache#52491, and then subsequently extended in: apache#52667. ### Why are the changes needed? Use centralized SRS mapping logic in PySpark, same as we currently do in Scala types. Also, this PR will make it easier to support additional SRID/CRS values for spatial types soon. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Updated tests in: - `test_geographytype` - `test_geometrytype` ### Was this patch authored or co-authored using generative AI tooling? No. Closes apache#52799 from uros-db/geo-srsMapper-python. Authored-by: Uros Bojanic <[email protected]> Signed-off-by: Ruifeng Zheng <[email protected]>
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What changes were proposed in this pull request?
Implement the Spatial Reference System Mapper classes to offer SRID <-> CRS mappings in PySpark, for both
GeographyTypeandGeometryType.On JVM / Scala side, the
SpatialReferenceSystemMapperclass was introduced originally as part of: #52491, and then subsequently extended in: #52667.Why are the changes needed?
Use centralized SRS mapping logic in PySpark, same as we currently do in Scala types.
Also, this PR will make it easier to support additional SRID/CRS values for spatial types soon.
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Updated tests in:
test_geographytypetest_geometrytypeWas this patch authored or co-authored using generative AI tooling?
No.