TGooch44 commented on pull request #1314: URL: https://github.com/apache/iceberg/pull/1314#issuecomment-678804534
Let me review the additions to Dataset since it wasn't available when the bulk of our internal parquet code was written, the only reason for not more directly leveraging the arrow stuff was for enforcing schema evolution, eg. projecting nulls for columns that were added, renaming/reordering columns, etc. I agree that this would work a lot better if the heavy lifting is done in the arrow C libs. I think with some tweaking we can probably make it happen. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
