Fix code sytle

Sephiroth-Lin · Sephiroth-Lin · commit 61d1a7e44229 · 2015-07-15T17:36:23.000+08:00
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/execution/joins/CartesianProduct.scala b/sql/core/src/main/scala/org/apache/spark/sql/execution/joins/CartesianProduct.scala
@@ -34,8 +34,8 @@ case class CartesianProduct(left: SparkPlan, right: SparkPlan) extends BinaryNod
     val leftResults = left.execute().map(_.copy())
     val rightResults = right.execute().map(_.copy())
 
-    val cartesianRdd = if(leftResults.partitions.size > rightResults.partitions.size) {
-      rightResults.cartesian(leftResults).mapPartitions{ iter =>
+    val cartesianRdd = if (leftResults.partitions.size > rightResults.partitions.size) {
+      rightResults.cartesian(leftResults).mapPartitions { iter =>
         iter.map(tuple => (tuple._2, tuple._1))
       }
     } else {
