diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
index e666200a78d4..4b753e1f28e5 100644
--- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
+++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
@@ -339,11 +339,11 @@ class Analyzer(override val catalogManager: CatalogManager) extends RuleExecutor
       new ResolveHints.RemoveAllHints),
     Batch("Nondeterministic", Once,
       PullOutNondeterministic),
+    Batch("UpdateNullability", Once,
+      UpdateAttributeNullability),
     Batch("UDF", Once,
       HandleNullInputsForUDF,
       ResolveEncodersInUDF),
-    Batch("UpdateNullability", Once,
-      UpdateAttributeNullability),
     Batch("Subquery", Once,
       UpdateOuterReferences),
     Batch("Cleanup", fixedPoint,
diff --git a/sql/core/src/test/scala/org/apache/spark/sql/UDFSuite.scala b/sql/core/src/test/scala/org/apache/spark/sql/UDFSuite.scala
index 87ca3a07c4d5..fe47d6c68555 100644
--- a/sql/core/src/test/scala/org/apache/spark/sql/UDFSuite.scala
+++ b/sql/core/src/test/scala/org/apache/spark/sql/UDFSuite.scala
@@ -1183,4 +1183,15 @@ class UDFSuite extends QueryTest with SharedSparkSession {
       df10.select(zip_with(col("array1"), col("array2"), (b1, b2) => reverseThenConcat2(b1, b2)))
     checkAnswer(test10, Row(Array(Row("cbaihg"), Row("fedlkj"))) :: Nil)
   }
+
+  test("SPARK-47927: Correctly pass null values derived from join to UDF") {
+    val f = udf[Tuple1[Option[Int]], Tuple1[Option[Int]]](identity)
+    val ds1 = Seq(1).toDS()
+    val ds2 = Seq[Int]().toDS()
+
+    checkAnswer(
+      ds1.join(ds2, ds1("value") === ds2("value"), "left_outer")
+        .select(f(struct(ds2("value").as("_1")))),
+      Row(Row(null)))
+  }
 }