Revert "[SPARK-8437] [DOCS] Using directory path without wildcard for filename slow for large number of files with wholeTextFiles and binaryFiles"

This reverts commit 5d30eae56051c563a8427f330b09ef66db0a0d21.

1 files changed, 2 insertions, 6 deletions

diff --git a/core/src/main/scala/org/apache/spark/SparkContext.scala b/core/src/main/scala/org/apache/spark/SparkContext.scala
index cb7e24c374..b3c3bf3746 100644
--- a/core/src/main/scala/org/apache/spark/SparkContext.scala
+++ b/core/src/main/scala/org/apache/spark/SparkContext.scala
@@ -831,8 +831,6 @@ class SparkContext(config: SparkConf) extends Logging with ExecutorAllocationCli
    * }}}
    *
    * @note Small files are preferred, large file is also allowable, but may cause bad performance.
-   * @note On some filesystems, `.../path/*` can be a more efficient way to read all files in a directory
-   *       rather than `.../path/` or `.../path`
    *
    * @param minPartitions A suggestion value of the minimal splitting number for input data.
    */
@@ -880,11 +878,9 @@ class SparkContext(config: SparkConf) extends Logging with ExecutorAllocationCli
    *   (a-hdfs-path/part-nnnnn, its content)
    * }}}
    *
-   * @note Small files are preferred; very large files may cause bad performance.
-   * @note On some filesystems, `.../path/*` can be a more efficient way to read all files in a directory
-   *       rather than `.../path/` or `.../path`
-   *
    * @param minPartitions A suggestion value of the minimal splitting number for input data.
+   *
+   * @note Small files are preferred; very large files may cause bad performance.
    */
   @Experimental
   def binaryFiles(