ARROW-10099: [C++][Dataset] Simplify type inference for partition columns #8367
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jorisvandenbossche
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I like the simplification!
Co-authored-by: Joris Van den Bossche <[email protected]>
Co-authored-by: Joris Van den Bossche <[email protected]>
Co-authored-by: Joris Van den Bossche <[email protected]>
jorisvandenbossche
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Oct 7, 2020
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Removed cardinality considerations for inferring partition field types. There is now a boolean flag (
inspect_dictionary, default false) which if set causes fields to be inferred as a dictionary encoded type instead of the corresponding value type.