[GitHub] [spark] LuciferYang commented on a diff in pull request #36611: [SPARK-39204][CORE] Change `Utils.createTempDir` and `Utils.createDirectory` call the same logic method in `JavaUtils`

[GitBox <gi...@apache.org>]

LuciferYang commented on code in PR #36611:
URL: https://github.com/apache/spark/pull/36611#discussion_r877674586


##########
core/src/main/scala/org/apache/spark/util/Utils.scala:
##########
@@ -339,9 +318,7 @@ private[spark] object Utils extends Logging {
   def createTempDir(
       root: String = System.getProperty("java.io.tmpdir"),
       namePrefix: String = "spark"): File = {
-    val dir = createDirectory(root, namePrefix)
-    ShutdownHookManager.registerShutdownDeleteDir(dir)
-    dir
+    JavaUtils.createTempDir(root, namePrefix)

Review Comment:
   https://github.com/apache/spark/blob/5ee6f72744143cc5e19aa058df209f7156e51cee/common/network-common/src/main/java/org/apache/spark/network/util/JavaUtils.java#L379-L385



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