cloud-fan commented on a change in pull request #33650:
URL: https://github.com/apache/spark/pull/33650#discussion_r701246016
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/v2/FileScanBuilder.scala
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@@ -57,6 +68,34 @@ abstract class FileScanBuilder(
StructType(fields)
}
+ override def pushFilters(filters: Seq[Expression]): Seq[Expression] = {
+ val partitionColNames =
+ partitionSchema.fields.map(PartitioningUtils.getColName(_,
isCaseSensitive)).toSet
Review comment:
the input `filters` are already normalized. We can simply compare the
names instead of considering the case sensitivity.
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