parthchandra opened a new issue, #7426: URL: https://github.com/apache/datafusion-comet/issues/7426
### What is the problem the feature request solves? `LocalTableScanExec` is disabled by default (`spark.comet.exec.localTableScan.enabled`). Small local relations, such as `INSERT ... VALUES`, `createDataFrame(Seq(...))` and test tables, keep the operators above them in Spark. That includes native Iceberg and Parquet writes of that data. ### Describe the potential solution Check that converting `LocalTableScanExec` doesn't slow down common small-relation plans. Fix the Spark SQL test failures seen with it enabled (#4347, #6795), then enable it by default. ### Additional context The scan itself rarely gets faster. The point is to let the operators above it, especially native writes, convert. -- 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]
