From e71920ec6e9c2560e39d01943dda0f49716ea1b7 Mon Sep 17 00:00:00 2001
From: Dongjoon Hyun <dongjoon@apache.org>
Date: Fri, 7 Sep 2018 18:04:44 -0700
Subject: [PATCH] [SPARK-25375][SQL][TEST] Reenable qualified perm. function
 checks in UDFSuite

---
 .../org/apache/spark/sql/hive/UDFSuite.scala   | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/sql/hive/src/test/scala/org/apache/spark/sql/hive/UDFSuite.scala b/sql/hive/src/test/scala/org/apache/spark/sql/hive/UDFSuite.scala
index 88cc42efd0fe..a56c6f73989a 100644
--- a/sql/hive/src/test/scala/org/apache/spark/sql/hive/UDFSuite.scala
+++ b/sql/hive/src/test/scala/org/apache/spark/sql/hive/UDFSuite.scala
@@ -141,11 +141,10 @@ class UDFSuite
     withTempDatabase { dbName =>
       withUserDefinedFunction(functionName -> false) {
         sql(s"CREATE FUNCTION $dbName.$functionName AS '$functionClass'")
-        // TODO: Re-enable it after can distinguish qualified and unqualified function name
-        // checkAnswer(
-        //  sql(s"SELECT $dbName.myuPPer(value) from $testTableName"),
-        //  expectedDF
-        // )
+        checkAnswer(
+          sql(s"SELECT $dbName.$functionName(value) from $testTableName"),
+          expectedDF
+        )
 
         checkAnswer(
           sql(s"SHOW FUNCTIONS like $dbName.$functionNameUpper"),
@@ -174,11 +173,10 @@ class UDFSuite
       // For this block, drop function command uses default.functionName as the function name.
       withUserDefinedFunction(s"$dbName.$functionNameUpper" -> false) {
         sql(s"CREATE FUNCTION $dbName.$functionName AS '$functionClass'")
-        // TODO: Re-enable it after can distinguish qualified and unqualified function name
-        // checkAnswer(
-        //  sql(s"SELECT $dbName.myupper(value) from $testTableName"),
-        //  expectedDF
-        // )
+        checkAnswer(
+          sql(s"SELECT $dbName.$functionName(value) from $testTableName"),
+          expectedDF
+        )
 
         sql(s"USE $dbName")