From 1256d67a77301783512f53db6e1ed2dc48da98b5 Mon Sep 17 00:00:00 2001 From: Dongjoon Hyun Date: Sun, 7 Aug 2016 08:51:23 -0700 Subject: [PATCH] [SPARK-16939][SQL] Fix build error by using `Tuple1` explicitly in StringFunctionsSuite --- .../test/scala/org/apache/spark/sql/StringFunctionsSuite.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sql/core/src/test/scala/org/apache/spark/sql/StringFunctionsSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/StringFunctionsSuite.scala index 3b76aaf7d0e0d..64b4718538e29 100644 --- a/sql/core/src/test/scala/org/apache/spark/sql/StringFunctionsSuite.scala +++ b/sql/core/src/test/scala/org/apache/spark/sql/StringFunctionsSuite.scala @@ -95,7 +95,7 @@ class StringFunctionsSuite extends QueryTest with SharedSQLContext { } test("non-matching optional group") { - val df = Seq("aaaac").toDF("s") + val df = Seq(Tuple1("aaaac")).toDF("s") checkAnswer( df.select(regexp_extract($"s", "(a+)(b)?(c)", 2)), Row("")