Github user kiszk commented on a diff in the pull request: https://github.com/apache/spark/pull/13663#discussion_r67849394 --- Diff: sql/core/src/test/scala/org/apache/spark/sql/DataFrameComplexTypeSuite.scala --- @@ -26,6 +27,55 @@ import org.apache.spark.sql.test.SharedSQLContext class DataFrameComplexTypeSuite extends QueryTest with SharedSQLContext { import testImplicits._ + test("create an array") { + val df = sparkContext.parallelize(Seq(1, 2), 1).toDF("v") + df.selectExpr("Array(v + 3, v + 4)").collect --- End diff -- To make sure, when the code is eliminated, the simply array creation works well without any exception. Do you think this is unnecessary?
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