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## What changes were proposed in this pull request? In https://github.com/apache/spark/pull/23130, all empty files are excluded from target file splits in `FileSourceScanExec`. In File source V2, we should keep the same behavior. This PR suggests to filter out empty files on listing files in `PartitioningAwareFileIndex` so that the upper level doesn't need to handle them. ## How was this patch tested? Unit test Closes #24227 from gengliangwang/ignoreEmptyFile. Authored-by: Gengliang Wang <gengliang.wang@databricks.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com> |
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