Github user mateiz commented on a diff in the pull request:
https://github.com/apache/spark/pull/16#discussion_r11323506
--- Diff: core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala
---
@@ -72,11 +72,12 @@ trait JavaRDDLike[T, This <: JavaRDDLike[T, This]]
extends Serializable {
* Return a new RDD by applying a function to each partition of this
RDD, while tracking the index
* of the original partition.
*/
- def mapPartitionsWithIndex[R: ClassTag](
--- End diff --
Try updating this to just take a `Function2<Integer, java.util.Iterator<A>,
java.util.Iterator<B>>`. I'm pretty sure it would work and we won't need a new
type of class.
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