ARROW-12620: [C++][Dataset] Fix projection during writing - #10229
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lidavidm wants to merge 1 commit into
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ARROW-12620: [C++][Dataset] Fix projection during writing#10229lidavidm wants to merge 1 commit into
lidavidm wants to merge 1 commit into
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May 3, 2021
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Ah, good catch. I guess the "typical" filter and project operators are idempotent so we got away with it. This looks good to me.
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We were filtering/projecting twice on accident.