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A comment on Parquet: More than just “Turbo CSV”. Parent comment

Re:Parquet: More than just “Turbo CSV” by agalunar on Tuesday April 04, 2023 @02:21AM (#35435798)
UTC times are unique: when a positive leap second is inserted, 23:59:60 is added; when a negative leap second is inserted, 23:59:59 is skipped.

Unix timestamps, on the other hand, are not unique.

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