Github user witgo commented on a diff in the pull request:
https://github.com/apache/spark/pull/569#discussion_r12027354
--- Diff: core/src/main/scala/org/apache/spark/util/Utils.scala ---
@@ -1056,4 +1055,11 @@ private[spark] object Utils extends Logging {
def getHadoopFileSystem(path: String): FileSystem = {
getHadoopFileSystem(new URI(path))
}
+
+ /**
+ * return true if this is Windows.
+ */
+ def isWindows = Option(System.getProperty("os.name")).
--- End diff --
@srowen
```scala
def isWindows(): Boolean = {
try {
val osName = System.getProperty("os.name")
osName != null && osName.startsWith("Windows")
} catch {
case e: SecurityException => (log a warning and return false)
}
}
````
You think here will be thrown a SecurityException .Why?
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