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Arrow timestamp column mapping format #57776

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qed- opened this issue Dec 12, 2023 · 0 comments

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question

qed- commented Dec 12, 2023

https://clickhouse.com/docs/en/interfaces/formats#data-types-matching-arrow describes the behaviour I am observing where TIMESTAMP, TIME32, TIME64 columns are converted to UINT32 when querying in Arrow format.

I was wondering why this was done rather than mapping to native Arrow types such as date32, date64, or timestamp?

qed- added the question label

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