remove unnecessary toSeq

mengxr · mengxr · commit db6cb30da9ef · 2014-03-15T11:01:29.000-07:00
diff --git a/core/src/main/scala/org/apache/spark/rdd/SlidingRDD.scala b/core/src/main/scala/org/apache/spark/rdd/SlidingRDD.scala
@@ -84,7 +84,7 @@ class SlidingRDD[T: ClassTag](@transient val parent: RDD[T], val windowSize: Int
           tail ++= nextHeads(j)
           j += 1
         }
-        partitions += new SlidingRDDPartition[T](partitionIndex, parentPartitions(i), tail.toSeq)
+        partitions += new SlidingRDDPartition[T](partitionIndex, parentPartitions(i), tail)
         partitionIndex += 1
         // Skip appended heads.
         i = j

Original file line number	Diff line number	Diff line change
`@@ -84,7 +84,7 @@ class SlidingRDD[T: ClassTag](@transient val parent: RDD[T], val windowSize: Int`
`84`	`84`	`tail ++= nextHeads(j)`
`85`	`85`	`j += 1`
`86`	`86`	`}`
`87`		`- partitions += new SlidingRDDPartition[T](partitionIndex, parentPartitions(i), tail.toSeq)`
	`87`	`+ partitions += new SlidingRDDPartition[T](partitionIndex, parentPartitions(i), tail)`
`88`	`88`	`partitionIndex += 1`
`89`	`89`	`// Skip appended heads.`
`90`	`90`	`i = j`