dongjoon-hyun commented on code in PR #52578:
URL: https://github.com/apache/spark/pull/52578#discussion_r2434378312
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sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/PushVariantIntoScan.scala:
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@@ -280,8 +281,13 @@ object PushVariantIntoScan extends Rule[LogicalPlan] {
relation @ LogicalRelationWithTable(
hadoopFsRelation@HadoopFsRelation(_, _, _, _, _: ParquetFileFormat, _),
_)) =>
rewritePlan(p, projectList, filters, relation, hadoopFsRelation)
- case p@PhysicalOperation(projectList, filters, relation:
DataSourceV2Relation) =>
- rewriteV2RelationPlan(p, projectList, filters, relation)
+
+ // BEGIN-V2-SUPPORT: DataSource V2 pattern matching with API
Review Comment:
Do we need to introduce this comment prefix pattern, `BEGIN-V2-SUPPORT`,
@viirya ? For me, this is new to Apache Spark community.
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