cloud-fan commented on a change in pull request #30246:
URL: https://github.com/apache/spark/pull/30246#discussion_r517385544
##########
File path: sql/core/src/test/scala/org/apache/spark/sql/SQLQuerySuite.scala
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@@ -3706,6 +3706,18 @@ class SQLQuerySuite extends QueryTest with
SharedSparkSession with AdaptiveSpark
}
}
}
+
+ test("SPARK-33338: GROUP BY using literal map should not fail") {
+ withTempDir { dir =>
+ sql(s"CREATE TABLE t USING ORC LOCATION '${dir.toURI}' AS SELECT
map('k1', 'v1') m, 'k1' k")
+ Seq(
+ "SELECT map('k1', 'v1')[k] FROM t GROUP BY 1",
+ "SELECT map('k1', 'v1')[k] FROM t GROUP BY map('k1', 'v1')[k]",
Review comment:
how about `SELECT map('k1', 'v1', 'k2', 'v2')[k] FROM t GROUP BY
map('k2', 'v2', 'k1', 'v1')[k]`?
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