[GitHub] mgaido91 commented on a change in pull request #23802: [SPARK-26893][SQL] Allow partition pruning with subquery filters on file source

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mgaido91 commented on a change in pull request #23802: [SPARK-26893][SQL] Allow partition pruning with subquery filters on file source
URL: https://github.com/apache/spark/pull/23802#discussion_r257592808
 
 

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 File path: sql/core/src/main/scala/org/apache/spark/sql/execution/DataSourceScanExec.scala
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 @@ -185,6 +185,14 @@ case class FileSourceScanExec(
     ret
   }
 
+  @transient private lazy val selectedPartitionsCount =
+    if (partitionFilters.exists(f =>
+      SubqueryExpression.hasSubquery(f) || ExecSubqueryExpression.hasSubquery(f))) {
 
 Review comment:
   why do we need to check both?

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