From 0b5c49ebad9dfb69074e2638c05a07b5ab94e13a Mon Sep 17 00:00:00 2001
From: Ankur Dave <ankurdave@gmail.com>
Date: Sat, 11 Jan 2014 00:34:23 -0800
Subject: [PATCH] Make nullValue and VertexSet package-private

---
 graphx/src/main/scala/org/apache/spark/graphx/package.scala | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/graphx/src/main/scala/org/apache/spark/graphx/package.scala b/graphx/src/main/scala/org/apache/spark/graphx/package.scala
index e6877d3195..2501314ca8 100644
--- a/graphx/src/main/scala/org/apache/spark/graphx/package.scala
+++ b/graphx/src/main/scala/org/apache/spark/graphx/package.scala
@@ -8,8 +8,8 @@ package object graphx {
   // TODO: Consider using Char.
   type PartitionID = Int
 
-  type VertexSet = OpenHashSet[VertexID]
+  private[graphx] type VertexSet = OpenHashSet[VertexID]
 
-  /** * Returns the default null-like value for a data type T. */
-  def nullValue[T] = null.asInstanceOf[T]
+  /** Returns the default null-like value for a data type T. */
+  private[graphx] def nullValue[T] = null.asInstanceOf[T]
 }
-- 
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