Github user liancheng commented on a diff in the pull request:
https://github.com/apache/spark/pull/2765#discussion_r19721494
--- Diff:
streaming/src/main/scala/org/apache/spark/streaming/dstream/FileInputDStream.scala
---
@@ -104,7 +107,25 @@ class FileInputDStream[K: ClassTag, V: ClassTag, F <:
NewInputFormat[K,V] : Clas
logDebug("Trying to get new files for time " + currentTime)
lastNewFileFindingTime = System.currentTimeMillis
val filter = new CustomPathFilter(currentTime)
- val newFiles = fs.listStatus(directoryPath,
filter).map(_.getPath.toString)
+
+ def dfs(status: FileStatus, currentDepth: Int): List[FileStatus] = {
+ val modTime = status.getModificationTime
+ status match {
+ case _ if currentDepth < 0 => Nil
+ case _ if (!status.isDirectory) => {
--- End diff --
In general we don't use braces for `case` clauses.
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