Github user pwendell commented on a diff in the pull request:
https://github.com/apache/spark/pull/16#discussion_r10640426
--- 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 --
Just wondering - why isn't this version callable from Java? It seems better
to me not to define a new `Function` class... I'm trying to understand why the
existing one can't be called as-is (modulo the classtag stuff).
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
