Refined SQLContext.emptyResult as an empty RDD[Row]

apache · Jun 13, 2014 · 48aa2e5 · 48aa2e5
1 parent cc64f32
commit 48aa2e5
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala b/sql/core/src/main/scala/org/apache/spark/sql/SQLContext.scala
@@ -252,8 +252,7 @@ class SQLContext(@transient val sparkContext: SparkContext)
   protected[sql] val planner = new SparkPlanner
 
   @transient
-  protected[sql] lazy val emptyResult =
-    sparkContext.parallelize(Seq(new GenericRow(Array[Any]()): Row), 1)
+  protected[sql] lazy val emptyResult = sparkContext.parallelize(Seq.empty[Row], 1)
 
   /**
    * Prepares a planned SparkPlan for execution by binding references to specific ordinals, and