added class tag to firstParent call in VertexRDDImpl.isCheckpointed, …

…though not needed to compile
matadorhong · Feb 2, 2015 · b680148 · b680148
1 parent 250810e
commit b680148
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexRDDImpl.scala b/graphx/src/main/scala/org/apache/spark/graphx/impl/VertexRDDImpl.scala
@@ -76,7 +76,7 @@ class VertexRDDImpl[VD] private[graphx] (
   }
 
   override def isCheckpointed: Boolean = {
-    firstParent.isCheckpointed
+    firstParent[ShippableVertexPartition[VD]].isCheckpointed
   }
 
   override def getCheckpointFile: Option[String] = {