cloud-fan commented on a change in pull request #31273:
URL: https://github.com/apache/spark/pull/31273#discussion_r581587329
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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@@ -1139,7 +1152,10 @@ class Analyzer(override val catalogManager:
CatalogManager)
case other => other
}
- EliminateSubqueryAliases(relation) match {
+ // Inserting into a file-based temporary view is allowed.
+ // (e.g., spark.read.parquet("path").createOrReplaceTempView("t").
+ // Thus, we need to look at the raw plan of a temporary view.
+ getTempViewRawPlan(relation) match {
Review comment:
Ah sorry I missed this. The relation here can be a table relation, not
temp view, so `unwrapRelationPlan` maybe a better name.
We can fix it in followup if there are no other comments to address.
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