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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/10/30 22:32:39 UTC

[GitHub] [arrow-rs] tustvold opened a new issue, #2986: Decimal Casts are Unchecked

tustvold opened a new issue, #2986:
URL: https://github.com/apache/arrow-rs/issues/2986

   **Describe the bug**
   <!--
   A clear and concise description of what the bug is.
   -->
   
   Most numeric casts, e.g. Int16 - Int8, are checked and will return an error (or null) on overflow. By contrast the decimal conversions are not. In particular:
   
   * decimal to decimal conversion
   * float to decimal conversion
   * decimal to integer
   * integer to decimal
   
   **To Reproduce**
   <!--
   Steps to reproduce the behavior:
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   **Expected behavior**
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   A clear and concise description of what you expected to happen.
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   **Additional context**
   <!--
   Add any other context about the problem here.
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   I believe @viirya intends to work on this, but wanted to create a ticket so it didn't get lost


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[GitHub] [arrow-rs] viirya closed issue #2986: Decimal Casts are Unchecked

Posted by GitBox <gi...@apache.org>.
viirya closed issue #2986: Decimal Casts are Unchecked
URL: https://github.com/apache/arrow-rs/issues/2986


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[GitHub] [arrow-rs] tustvold commented on issue #2986: Decimal Casts are Unchecked

Posted by GitBox <gi...@apache.org>.
tustvold commented on issue #2986:
URL: https://github.com/apache/arrow-rs/issues/2986#issuecomment-1328190875

   Not sure if this should be reopened or a new issue created, but https://github.com/apache/arrow-rs/pull/3203 would suggest that truncation is not properly checked yet


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[GitHub] [arrow-rs] alamb commented on issue #2986: Decimal Casts are Unchecked

Posted by GitBox <gi...@apache.org>.
alamb commented on issue #2986:
URL: https://github.com/apache/arrow-rs/issues/2986#issuecomment-1327307315

   `label_issue.py` automatically added labels {'arrow'} from #3076


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[GitHub] [arrow-rs] viirya commented on issue #2986: Decimal Casts are Unchecked

Posted by GitBox <gi...@apache.org>.
viirya commented on issue #2986:
URL: https://github.com/apache/arrow-rs/issues/2986#issuecomment-1296368242

   Yea, thanks @tustvold 


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