From a4acdabb103f6d04603163c9555c1ddc413c3b80 Mon Sep 17 00:00:00 2001 From: Wenchen Fan Date: Mon, 17 Aug 2015 11:36:18 -0700 Subject: [SPARK-9950] [SQL] Wrong Analysis Error for grouping/aggregating on struct fields This issue has been fixed by https://github.com/apache/spark/pull/8215, this PR added regression test for it. Author: Wenchen Fan Closes #8222 from cloud-fan/minor and squashes the following commits: 0bbfb1c [Wenchen Fan] fix style... 7e2d8d9 [Wenchen Fan] add test --- sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala index cf22797752..1e2aaae52c 100644 --- a/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala +++ b/sql/core/src/test/scala/org/apache/spark/sql/DataFrameSuite.scala @@ -873,4 +873,9 @@ class DataFrameSuite extends QueryTest with SharedSQLContext { """{"a": {"b": 1}}""" :: Nil)) checkAnswer(df.orderBy("a.b"), Row(Row(1))) } + + test("SPARK-9950: correctly analyze grouping/aggregating on struct fields") { + val df = Seq(("x", (1, 1)), ("y", (2, 2))).toDF("a", "b") + checkAnswer(df.groupBy("b._1").agg(sum("b._2")), Row(1, 1) :: Row(2, 2) :: Nil) + } } -- cgit v1.2.3