Github user wangxiaojing commented on a diff in the pull request: https://github.com/apache/spark/pull/2765#discussion_r19004975 --- Diff: streaming/src/main/scala/org/apache/spark/streaming/dstream/FileInputDStream.scala --- @@ -207,6 +220,9 @@ class FileInputDStream[K: ClassTag, V: ClassTag, F <: NewInputFormat[K,V] : Clas def accept(path: Path): Boolean = { try { + if (fs.getFileStatus(path).isDirectory()){ + return false + } if (!filter(path)) { // Reject file if it does not satisfy filter logDebug("Rejected by filter " + path) return false --- End diff -- Because the logic is not strict ,if not <pre>return false</pre>,it will continue to run , eventually return to true.
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