Chengcheng Jin created SPARK-54566:
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Summary: Enhance SparkSql FileSourceScanExec for easy integration
Key: SPARK-54566
URL: https://issues.apache.org/jira/browse/SPARK-54566
Project: Spark
Issue Type: Improvement
Components: Java API
Affects Versions: 4.2
Reporter: Chengcheng Jin
Fix For: 4.2
As this issue [https://github.com/apache/incubator-gluten/issues/11216]
described in Gluten, this file
[https://github.com/apache/incubator-gluten/blob/main/shims/spark40/src/main/scala/org/apache/spark/sql/execution/AbstractFileSourceScanExec.scala]
is mostly a copy from FileSourceScanExec.
Because the source class provides inputRDD but the columnar engine only needs
the finalPartitions, and the case class should not be inherited.
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