mbutrovich opened a new issue, #1719: URL: https://github.com/apache/datafusion-comet/issues/1719
### What is the problem the feature request solves? The native_datafusion Parquet scan does not support bucketed scan, and fails most of the tests in Spark's BucketedReadSuite without a fallback. With a bucketed scan, some partitions end up without a file to read so their `PartitionedFile` is empty. ### Describe the potential solution I don't think DataSourceExec will take no file at construction. We might need to replace that node with a different no-op node that generates an empty data set with the correct schema in the case of a bucketed scan when a partition has no corresponding file. ### Additional context _No response_ -- 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-unsubscr...@datafusion.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
