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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/11/07 06:12:27 UTC

[GitHub] [arrow-rs] gruuya opened a new issue, #3037: Support casting Date64 to Timestamp

gruuya opened a new issue, #3037:
URL: https://github.com/apache/arrow-rs/issues/3037

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   Currently the cast kernel supports casting from Timestamp to Date64, but not the other way around
   ```
   Unsupported CAST from Date64 to Timestamp(Nanosecond, None)
   ```
   
   **Describe the solution you'd like**
   In principle I think there should be no problem casting back from Date64 into Timestamps with adequate unit conversions, having in mind the time resolution of Date64 (milliseconds).
   
   **Describe alternatives you've considered**
   <!--
   A clear and concise description of any alternative solutions or features you've considered.
   -->
   
   **Additional context**
   <!--
   Add any other context or screenshots about the feature request here.
   -->
   


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[GitHub] [arrow-rs] alamb commented on issue #3037: Support casting Date64 to Timestamp

Posted by GitBox <gi...@apache.org>.
alamb commented on issue #3037:
URL: https://github.com/apache/arrow-rs/issues/3037#issuecomment-1312141494

   `label_issue.py` automatically added labels {'arrow'} from #3038


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[GitHub] [arrow-rs] tustvold closed issue #3037: Support casting Date64 to Timestamp

Posted by GitBox <gi...@apache.org>.
tustvold closed issue #3037: Support casting Date64 to Timestamp
URL: https://github.com/apache/arrow-rs/issues/3037


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