hvanhovell opened a new pull request #27530: [SPARK-30780] Empty LocalTableScan should use RDD without partitions URL: https://github.com/apache/spark/pull/27530 ### What changes were proposed in this pull request? This is a small follow-up for https://github.com/apache/spark/pull/27400. This PR makes an empty `LocalTableScanExec` return an `RDD` without partitions. ### Why are the changes needed? It is a bit unexpected that the RDD contains partitions if there is not work to do. It also can save a bit of work when this is used in a more complex plan. ### Does this PR introduce any user-facing change? No ### How was this patch tested? Added test to `SparkPlanSuite`.
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