andygrove opened a new pull request #9149: URL: https://github.com/apache/arrow/pull/9149
For projects that depend on the DataFusion logical plan, there is a breaking change currently compared to 2.0.0 where it is not possible to introspect the TableScan node for CSV and Parquet files to get the file path and other meta-data (such as delimiter for CSV). I propose adding public methods to the specific providers so that other crates can downcast to specific implementations in order to access this data. My specific use case is the ability to serialize a DataFusion logical plan. ---------------------------------------------------------------- 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]
