chenzhx commented on a change in pull request #35361:
URL: https://github.com/apache/spark/pull/35361#discussion_r795010728
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File path:
sql/core/src/test/scala/org/apache/spark/sql/execution/SQLViewSuite.scala
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@@ -903,4 +903,21 @@ abstract class SQLViewSuite extends QueryTest with
SQLTestUtils {
}
}
}
+
+ test("SPARK-37932: view join view self with having filter") {
+ withTable("t") {
+ withView("v1") {
+ Seq((2, "test2"), (3, "test3"), (1, "test1")).toDF("id", "name")
+ .write.format("parquet").saveAsTable("t")
+ sql("CREATE VIEW v1 (id, name) AS SELECT id, name FROM t")
+
+ sql("""SELECT l1.id FROM v1 l1
+ | INNER JOIN (
+ | SELECT id FROM v1
+ | GROUP BY id HAVING COUNT(DISTINCT name) > 1
+ | ) l2 ON l1.id = l2.id GROUP BY l1.name, l1.id;
+ """.stripMargin)
Review comment:
OK. I will assert query answer correctness in ut
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