Repository: spark Updated Branches: refs/heads/branch-1.0 4d0dd5079 -> 01e3ff01d
SPARK-1728. JavaRDDLike.mapPartitionsWithIndex requires ClassTag Author: Sandy Ryza <[email protected]> Closes #657 from sryza/sandy-spark-1728 and squashes the following commits: 4751443 [Sandy Ryza] SPARK-1728. JavaRDDLike.mapPartitionsWithIndex requires ClassTag (cherry picked from commit 8e724dcbad411c533e4f0cd053aa878e8a60694d) Signed-off-by: Patrick Wendell <[email protected]> Project: http://git-wip-us.apache.org/repos/asf/spark/repo Commit: http://git-wip-us.apache.org/repos/asf/spark/commit/01e3ff01 Tree: http://git-wip-us.apache.org/repos/asf/spark/tree/01e3ff01 Diff: http://git-wip-us.apache.org/repos/asf/spark/diff/01e3ff01 Branch: refs/heads/branch-1.0 Commit: 01e3ff01d1f9df8b8802b84e5bbb0c7ab9b3bdd7 Parents: 4d0dd50 Author: Sandy Ryza <[email protected]> Authored: Mon May 5 18:26:34 2014 -0700 Committer: Patrick Wendell <[email protected]> Committed: Mon May 5 18:26:47 2014 -0700 ---------------------------------------------------------------------- core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/spark/blob/01e3ff01/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala ---------------------------------------------------------------------- diff --git a/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala b/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala index af06d1d..619bfd7 100644 --- a/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala +++ b/core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala @@ -75,11 +75,11 @@ 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]( + def mapPartitionsWithIndex[R]( f: JFunction2[java.lang.Integer, java.util.Iterator[T], java.util.Iterator[R]], preservesPartitioning: Boolean = false): JavaRDD[R] = new JavaRDD(rdd.mapPartitionsWithIndex(((a,b) => f(a,asJavaIterator(b))), - preservesPartitioning)) + preservesPartitioning)(fakeClassTag))(fakeClassTag) /** * Return a new RDD by applying a function to all elements of this RDD.
