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 2022/12/07 18:03:08 UTC

[GitHub] [arrow-datafusion] tustvold commented on issue #4533: FileStream requires fake ObjectStore when ParquetFileReaderFactory is used

tustvold commented on issue #4533:
URL: https://github.com/apache/arrow-datafusion/issues/4533#issuecomment-1341361653

   > I need to fill a fake parameter for object_store_url,
   
   FWIW this is to support serialization of `FileScanConfig` to/from protobuf, which is important to Ballista.
   
   > One solution that comes to my mind is making FileOpener
   > There are some challenges with that solution, e.g. ParquetFileReaderFactory wants to own FileMeta when creating a reader
   
   Would it work to just inline the `ObjectStore` and not the `FileMeta`?


-- 
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

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