cloud-fan commented on a change in pull request #28992:
URL: https://github.com/apache/spark/pull/28992#discussion_r449461650
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File path: sql/core/src/test/scala/org/apache/spark/sql/ComplexTypesSuite.scala
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@@ -106,4 +110,11 @@ class ComplexTypesSuite extends QueryTest with
SharedSparkSession {
checkAnswer(df1, Row(10, 12) :: Row(11, 13) :: Nil)
checkNamedStruct(df.queryExecution.optimizedPlan, expectedCount = 0)
}
+
+ test("SPARK-32167: get field from an array of struct") {
+ val innerStruct = new StructType().add("i", "int", nullable = true)
+ val schema = new StructType().add("arr", ArrayType(innerStruct,
containsNull = false))
+ val df = spark.createDataFrame(List(Row(Seq(Row(1), Row(null)))).asJava,
schema)
Review comment:
because the `createDataFrame` only takes java list, not scala Seq or
List. We should probably fix that.
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