Add datafusion/arrow_canonical_extension_types feature#20908
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Tpt wants to merge 1 commit intoapache:mainfrom
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Add datafusion/arrow_canonical_extension_types feature#20908Tpt wants to merge 1 commit intoapache:mainfrom
Tpt wants to merge 1 commit intoapache:mainfrom
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alamb
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Mar 13, 2026
| object_store = { workspace = true } | ||
| parking_lot = { workspace = true } | ||
| parquet = { workspace = true, optional = true, default-features = true } | ||
| parquet = { workspace = true, optional = true, default-features = true, features = ["arrow_canonical_extension_types"] } |
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should we make this a feature of DataFusion?
I also think it might be a good idea to show how to use these canonical types in DataFusion (maybe with an example)?
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Thank you! I have updated the MR to make it a feature.
I have only added a test. For an example I guess a good approach might be to import a part of https://github.com/timsaucer/datafusion_extension_type_examples
@timsaucer what do you think about it?
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Wraps `parquet/arrow_canonical_extension_types` and `arrow-schema/canonical_extension_types` This feature is enabled by default (`arrow-schema/canonical_extension_types` was enabled by default) It might be a good flag to hide behind support for canonical extension types in various DataFusion operators
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Wraps
parquet/arrow_canonical_extension_typesandarrow-schema/canonical_extension_typesThis feature is enabled by default (
arrow-schema/canonical_extension_typeswas enabled by default)It might be a good flag to hide behind support for canonical extension types in various DataFusion operators