[SPARK-54169][Geo][SQL] Introduce Geography and Geometry types in Arrow writer #52863
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uros-db
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@cloud-fan @zhengruifeng @HyukjinKwon Please review.
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All checks good here, ready to merge to master and 4.1. |
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thanks, merging to master/4.1! |
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…ow writer ### What changes were proposed in this pull request? Add Arrow serialization/deserialization support for `Geography` and `Geometry` types. ### Why are the changes needed? Supporting geospatial types for clients (Spark Connect / Thrift Server / etc.) which consume result sets in Arrow format. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Added unit tests: - `ArrowUtilsSuite` - `ArrowWriterSuite` - `ArrowEncoderSuite` ### Was this patch authored or co-authored using generative AI tooling? No. Closes #52863 from uros-db/geo-arrow-serde. Authored-by: Uros Bojanic <[email protected]> Signed-off-by: Wenchen Fan <[email protected]> (cherry picked from commit d6f1e22) Signed-off-by: Wenchen Fan <[email protected]>
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What changes were proposed in this pull request?
Add Arrow serialization/deserialization support for
GeographyandGeometrytypes.Why are the changes needed?
Supporting geospatial types for clients (Spark Connect / Thrift Server / etc.) which consume result sets in Arrow format.
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Added unit tests:
ArrowUtilsSuiteArrowWriterSuiteArrowEncoderSuiteWas this patch authored or co-authored using generative AI tooling?
No.