maropu commented on a change in pull request #29054:
URL: https://github.com/apache/spark/pull/29054#discussion_r452627861
##########
File path:
sql/hive/src/test/scala/org/apache/spark/sql/hive/execution/HiveUDAFSuite.scala
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@@ -161,6 +161,21 @@ class HiveUDAFSuite extends QueryTest
checkAnswer(sql("select histogram_numeric(a,2) from abc where a=3"),
Row(null))
}
}
+
+ test("Hive mode use spark udaf should show error") {
+ val functionName = "longProductSum"
+ val functionClass = "org.apache.spark.sql.hive.execution.LongProductSum"
+ withUserDefinedFunction(functionName -> true) {
+ sql(s"CREATE TEMPORARY FUNCTION $functionName AS '$functionClass'")
+ val e1 = intercept[AnalysisException] {
Review comment:
nit: `e1` -> `e`
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