Github user zsxwing commented on a diff in the pull request: https://github.com/apache/spark/pull/13042#discussion_r62939281 --- Diff: common/network-common/src/main/java/org/apache/spark/network/util/JavaUtils.java --- @@ -109,6 +128,27 @@ public static void deleteRecursively(File file) throws IOException { } } + private static void deleteRecursivelyUsingUnixNative(File file) throws IOException { + final ProcessBuilder builder = new ProcessBuilder("rm", "-rf", file.getAbsolutePath()); + Process process = null; + int exitCode = -1; + + try { + process = builder.start(); + exitCode = process.waitFor(); --- End diff -- How about just using Hadoop's ShellCommandExecutor?
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