Fix style nits

Author: nvander1

sql/core/src/main/scala/org/apache/spark/sql/functions.scala

@@ -3466,8 +3466,11 @@ object functions {
    * @group collection_funcs
    * @since 3.0.0
    */
-  def aggregate(expr: Column, zero: Column, merge: (Column, Column) => Column,
-                finish: Column => Column): Column = withExpr {
+  def aggregate(
+      expr: Column,
+      zero: Column,
+      merge: (Column, Column) => Column,
+      finish: Column => Column): Column = withExpr {
     ArrayAggregate(
       expr.expr,
       zero.expr,
@@ -3536,8 +3539,10 @@ object functions {
    * @group collection_funcs
    * @since 3.0.0
    */
-  def map_zip_with(left: Column, right: Column,
-                   f: (Column, Column, Column) => Column): Column = withExpr {
+  def map_zip_with(
+      left: Column,
+      right: Column,
+      f: (Column, Column, Column) => Column): Column = withExpr {
     MapZipWith(left.expr, right.expr, createLambda(f))
   }
 

sql/core/src/test/java/test/org/apache/spark/sql/JavaHigherOrderFunctionsSuite.java

@@ -89,15 +89,17 @@ public void testTransform() {
                 makeArray(6, 9, 10, 8, 3),
                 JavaTestUtils.<Integer>makeArray(),
                 null
-            ));
+            )
+        );
         checkAnswer(
             arrDf.select(transform(col("x"), (x, i) -> x.plus(i))),
             toRows(
                 makeArray(1, 10, 10, 10),
                 makeArray(5, 9, 11, 10, 6),
                 JavaTestUtils.<Integer>makeArray(),
                 null
-            ));
+            )
+        );
     }
 
     @Test
@@ -109,7 +111,8 @@ public void testFilter() {
                 makeArray(9),
                 JavaTestUtils.<Integer>makeArray(),
                 null
-            ));
+            )
+        );
     }
 
     @Test
@@ -121,7 +124,8 @@ public void testExists() {
                 true,
                 false,
                 null
-            ));
+            )
+        );
     }
 
     @Test
@@ -133,7 +137,8 @@ public void testForall() {
                 false,
                 true,
                 null
-            ));
+            )
+        );
     }
 
     @Test
@@ -145,15 +150,17 @@ public void testAggregate() {
                 31,
                 0,
                 null
-            ));
+            )
+        );
         checkAnswer(
             arrDf.select(aggregate(col("x"), lit(0), (acc, x) -> acc.plus(x), x -> x)),
             toRows(
                 25,
                 31,
                 0,
                 null
-            ));
+            )
+        );
     }
 
     @Test
@@ -165,35 +172,36 @@ public void testZipWith() {
                 makeArray(42, 42, 42, 42, 42),
                 JavaTestUtils.<Integer>makeArray(),
                 null
-            ));
+            )
+        );
     }
 
     @Test
     public void testTransformKeys() {
         checkAnswer(
             mapDf.select(transform_keys(col("x"), (k, v) -> k.plus(v))),
             toRows(
-                mapAsScalaMap(
-                new HashMap<Integer, Integer>() {{
+                mapAsScalaMap(new HashMap<Integer, Integer>() {{
                     put(2, 1);
                     put(4, 2);
                 }}),
                 null
-            ));
+            )
+        );
     }
 
     @Test
     public void testTransformValues() {
         checkAnswer(
             mapDf.select(transform_values(col("x"), (k, v) -> k.plus(v))),
             toRows(
-                mapAsScalaMap(
-                new HashMap<Integer, Integer>() {{
+                mapAsScalaMap(new HashMap<Integer, Integer>() {{
                     put(1, 2);
                     put(2, 4);
                 }}),
                 null
-            ));
+            )
+        );
     }
 
     @Test
@@ -203,7 +211,8 @@ public void testMapFilter() {
             toRows(
                 mapAsScalaMap(new HashMap<Integer, Integer>()),
                 null
-            ));
+            )
+        );
     }
 
     @Test
@@ -216,6 +225,7 @@ public void testMapZipWith() {
                     put(2, false);
                 }}),
                 null
-            ));
+            )
+        );
     }
 }