[SPARK-54232][Geo][CONNECT] Enable Arrow serialization for Geography and Geometry types #52930
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uros-db
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Nov 7, 2025
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@zhengruifeng @HyukjinKwon @cloud-fan Please review.
cloud-fan
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Nov 7, 2025
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thanks, merging to master/4.1! |
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Nov 7, 2025
…and Geometry types ### What changes were proposed in this pull request? Introduce Arrow serialization/deserialization for `Geography` and `Geometry`. ### Why are the changes needed? Enable geospatial result set serialization in Arrow format for Spark Connect and Thrift Server. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Added unit tests: - `GeographyConnectDataFrameSuite` - `GeometryConnectDataFrameSuite` - `ArrowEncoderSuite` ### Was this patch authored or co-authored using generative AI tooling? No. Closes #52930 from uros-db/geo-arrow. Authored-by: Uros Bojanic <[email protected]> Signed-off-by: Wenchen Fan <[email protected]> (cherry picked from commit f919124) Signed-off-by: Wenchen Fan <[email protected]>
zifeif2
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Nov 22, 2025
…and Geometry types ### What changes were proposed in this pull request? Introduce Arrow serialization/deserialization for `Geography` and `Geometry`. ### Why are the changes needed? Enable geospatial result set serialization in Arrow format for Spark Connect and Thrift Server. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Added unit tests: - `GeographyConnectDataFrameSuite` - `GeometryConnectDataFrameSuite` - `ArrowEncoderSuite` ### Was this patch authored or co-authored using generative AI tooling? No. Closes apache#52930 from uros-db/geo-arrow. Authored-by: Uros Bojanic <[email protected]> Signed-off-by: Wenchen Fan <[email protected]>
huangxiaopingRD
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Nov 25, 2025
…and Geometry types ### What changes were proposed in this pull request? Introduce Arrow serialization/deserialization for `Geography` and `Geometry`. ### Why are the changes needed? Enable geospatial result set serialization in Arrow format for Spark Connect and Thrift Server. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? Added unit tests: - `GeographyConnectDataFrameSuite` - `GeometryConnectDataFrameSuite` - `ArrowEncoderSuite` ### Was this patch authored or co-authored using generative AI tooling? No. Closes apache#52930 from uros-db/geo-arrow. Authored-by: Uros Bojanic <[email protected]> Signed-off-by: Wenchen Fan <[email protected]>
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What changes were proposed in this pull request?
Introduce Arrow serialization/deserialization for
GeographyandGeometry.Why are the changes needed?
Enable geospatial result set serialization in Arrow format for Spark Connect and Thrift Server.
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Added unit tests:
GeographyConnectDataFrameSuiteGeometryConnectDataFrameSuiteArrowEncoderSuiteWas this patch authored or co-authored using generative AI tooling?
No.