dongjoon-hyun commented on code in PR #51545:
URL: https://github.com/apache/spark/pull/51545#discussion_r2215215267
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common/utils/src/main/java/org/apache/spark/network/util/JavaUtils.java:
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@@ -110,7 +108,15 @@ public static void deleteRecursively(File file,
FilenameFilter filter)
// On Unix systems, use operating system command to run faster
// If that does not work out, fallback to the Java IO way
// We exclude Apple Silicon test environment due to the limited resource
issues.
- if (SystemUtils.IS_OS_UNIX && filter == null &&
!(SystemUtils.IS_OS_MAC_OSX &&
+ String osName = System.getProperty("os.name");
+ boolean isMac = osName.regionMatches(true, 0, "Mac OS X", 0, 8);
+ String[] prefixes = {
+ "AIX", "HP-UX", "Irix", "Linux", "Mac OS X", "Solaris", "SunOS",
"FreeBSD",
+ "OpenBSD", "NetBSD"
+ };
+ boolean isUnix = Arrays.stream(prefixes)
+ .anyMatch(prefix -> osName.regionMatches(true, 0, prefix, 0,
prefix.length()));
+ if (isUnix && filter == null && !(isMac &&
Review Comment:
Thank you for review, @viirya .
Since `Utils.scala` is in the `core` module, I thought I cannot use it here,
`commons/utils` module. I completely forgot `SparkSystemUtils`. I address your
comment.
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