[GitHub] [arrow] felipecrv commented on pull request #37202: GH-37072: [C++] GetArrayView: allow non-nullable fields to be null if parent is null

Thu, 17 Aug 2023 08:08:08 -0700 


felipecrv commented on PR #37202:
URL: https://github.com/apache/arrow/pull/37202#issuecomment-1682452956

   > My only insight here is that nullability in nested types and the need of 
fast paths are causing non-trivial performance degradation in parquet serde. So 
if restricting some edge cases helps here, likely it’ll help in other code 
paths as well.
   
   @alippai on the Arrow->Parquet or on the Parquet->Arrow path?


-- 
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: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to