Github user ScrapCodes commented on a diff in the pull request:
https://github.com/apache/spark/pull/2194#discussion_r16946230
--- Diff: core/src/main/scala/org/apache/spark/api/java/JavaRDDLike.scala
---
@@ -186,6 +186,56 @@ trait JavaRDDLike[T, This <: JavaRDDLike[T, This]]
extends Serializable {
}
/**
+ * :: DeveloperApi ::
+ * Return a new RDD by applying a function to each partition of this
RDD. This is a variant of
+ * mapPartitions that also passes the TaskContext into the closure.
+ *
+ * `preservesPartitioning` indicates whether the input function
preserves the partitioner, which
+ * should be `false` unless this is a pair RDD and the input function
doesn't modify the keys.
+ */
+ @DeveloperApi
+ def mapPartitionsWithContext[R](
+ f: JFunction2[TaskContext,
java.util.Iterator[T], java.util.Iterator[R]],
--- End diff --
Wrong indentation.
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