williamhyun commented on a change in pull request #29796:
URL: https://github.com/apache/spark/pull/29796#discussion_r490708937
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File path: core/src/main/scala/org/apache/spark/SparkContext.scala
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@@ -1881,7 +1881,7 @@ class SparkContext(config: SparkConf) extends Logging {
if (!fs.exists(hadoopPath)) {
throw new FileNotFoundException(s"Jar ${path} not found")
}
- if (fs.isDirectory(hadoopPath)) {
+ if (fs.getFileStatus(hadoopPath).isDirectory) {
Review comment:
This is safe because of `if (!fs.exists(hadoopPath)) {` at line 1881.
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