dwsmith1983 commented on PR #5654: URL: https://github.com/apache/datafusion-comet/pull/5654#issuecomment-5672490354
> Preserve the working root-column selection and add a comparison against Spark using the same file. Correction to my earlier note: after merging today's `main`, the end-to-end read does return the last `d`, so your P2 stands on the current base. Root duplicates now resolve first-wins: a later exact duplicate takes the fake name instead of the earlier one, so the adapter binds the first file column the way Spark's reader does. The two adapter tests assert `[1, 2, 3]`, and the new `ParquetReadSuite` comparison against Spark over the two-column file is the guard that caught it. -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
