You are viewing a plain text version of this content. The canonical link for it is here.

Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/06/24 10:29:49 UTC

[GitHub] [arrow-rs] tustvold opened a new issue, #1938: Add coerce_types flag to parquet ArrowWriter

tustvold opened a new issue, #1938:
URL: https://github.com/apache/arrow-rs/issues/1938

   **Is your feature request related to a problem or challenge? Please describe what you are trying to do.**
   
   As discussed in #1666 not all types can be represented within a parquet schema.
   
   **Describe the solution you'd like**
   
   The consensus appears to be to:
   
   * By default faithfully round-trip the source data, performing no potentially lossy type conversion
   * Add a coerce_types flag that will use the arrow cast kernels to coerce incompatible types prior to writing them
   
   **Describe alternatives you've considered**
   
   See #1666
   


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: github-unsubscribe@arrow.apache.org.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org