alamb commented on issue #2581: URL: https://github.com/apache/arrow-datafusion/issues/2581#issuecomment-1134533242
I like the idea of a single Projection structure that understand how to select nested types. > We could theoretically lift this into arrow-rs As long as we can maintain independence for parquet (aka one can select subsets of parquet files without having to use Arrow) that is great. If we don't get the Projection into arrow-rs in time, we could also copy/paste the Projection code into DataFusion and provide a conversion back and forth during the interim period -- 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]
