diff options
Diffstat (limited to 'core/src/main/scala/org/apache/spark/rdd/RDD.scala')
| -rw-r--r-- | core/src/main/scala/org/apache/spark/rdd/RDD.scala | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/core/src/main/scala/org/apache/spark/rdd/RDD.scala b/core/src/main/scala/org/apache/spark/rdd/RDD.scala index c169b2d3fe..716f2dd177 100644 --- a/core/src/main/scala/org/apache/spark/rdd/RDD.scala +++ b/core/src/main/scala/org/apache/spark/rdd/RDD.scala @@ -1096,7 +1096,7 @@ abstract class RDD[T: ClassTag]( } /** - * Returns the top K (largest) elements from this RDD as defined by the specified + * Returns the top k (largest) elements from this RDD as defined by the specified * implicit Ordering[T]. This does the opposite of [[takeOrdered]]. For example: * {{{ * sc.parallelize(Seq(10, 4, 2, 12, 3)).top(1) @@ -1106,14 +1106,14 @@ abstract class RDD[T: ClassTag]( * // returns Array(6, 5) * }}} * - * @param num the number of top elements to return + * @param num k, the number of top elements to return * @param ord the implicit ordering for T * @return an array of top elements */ def top(num: Int)(implicit ord: Ordering[T]): Array[T] = takeOrdered(num)(ord.reverse) /** - * Returns the first K (smallest) elements from this RDD as defined by the specified + * Returns the first k (smallest) elements from this RDD as defined by the specified * implicit Ordering[T] and maintains the ordering. This does the opposite of [[top]]. * For example: * {{{ @@ -1124,7 +1124,7 @@ abstract class RDD[T: ClassTag]( * // returns Array(2, 3) * }}} * - * @param num the number of top elements to return + * @param num k, the number of elements to return * @param ord the implicit ordering for T * @return an array of top elements */ |