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support INT32/DATE #37

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cldellow opened this issue Sep 25, 2018 · 0 comments
Open

support INT32/DATE #37

cldellow opened this issue Sep 25, 2018 · 0 comments

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@cldellow
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The logical type date, when paired with an int32, represents the # of days since the Unix epoch, see https://github.com/apache/parquet-format/blob/master/LogicalTypes.md#date

Let's expose it as seconds since the epoch, so that you can do:

select date(date_col, 'unixepoch')

and have it behave naturally
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@cldellow