Make trait SizeTrackingCollection private[spark]

apache · Jul 30, 2014 · de1fb40 · de1fb40
1 parent 4988d16
commit de1fb40
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/scala/org/apache/spark/util/collection/SizeTrackingCollection.scala b/core/src/main/scala/org/apache/spark/util/collection/SizeTrackingCollection.scala
@@ -25,7 +25,7 @@ import java.util.Comparator
  * (so it will require much more memory than it did previously), and obtaining a sorted iterator
  *
  */
-trait SizeTrackingCollection[T] extends Iterable[T] {
+private[spark] trait SizeTrackingCollection[T] extends Iterable[T] {
   /**
    * Will the collection grow its underlying storage capacity the next time we do an insert?
    * Collections implementing this usually double in capacity so this is a big jump in memory use.