Revert "HADOOP-17306. RawLocalFileSystem's lastModifiedTime() looses milli seconds in JDK < 10.b09 (#2387)"
This reverts commit e21b81276e
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@ -73,11 +73,6 @@ public static void useStatIfAvailable() {
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useDeprecatedFileStatus = !Stat.isAvailable();
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useDeprecatedFileStatus = !Stat.isAvailable();
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}
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}
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@VisibleForTesting
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static void setUseDeprecatedFileStatus(boolean useDeprecatedFileStatus) {
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RawLocalFileSystem.useDeprecatedFileStatus = useDeprecatedFileStatus;
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}
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public RawLocalFileSystem() {
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public RawLocalFileSystem() {
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workingDir = getInitialWorkingDirectory();
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workingDir = getInitialWorkingDirectory();
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}
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}
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@ -705,8 +700,8 @@ private static long getLastAccessTime(File f) throws IOException {
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DeprecatedRawLocalFileStatus(File f, long defaultBlockSize, FileSystem fs)
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DeprecatedRawLocalFileStatus(File f, long defaultBlockSize, FileSystem fs)
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throws IOException {
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throws IOException {
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super(f.length(), f.isDirectory(), 1, defaultBlockSize,
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super(f.length(), f.isDirectory(), 1, defaultBlockSize,
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Files.getLastModifiedTime(f.toPath()).toMillis(),
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f.lastModified(), getLastAccessTime(f),
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getLastAccessTime(f),null, null, null,
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null, null, null,
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new Path(f.getPath()).makeQualified(fs.getUri(),
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new Path(f.getPath()).makeQualified(fs.getUri(),
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fs.getWorkingDirectory()));
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fs.getWorkingDirectory()));
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}
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}
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@ -203,28 +203,4 @@ public void testPermission() throws Exception {
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}
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}
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}
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}
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@Test
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public void testMTimeAtime() throws IOException {
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RawLocalFileSystem.setUseDeprecatedFileStatus(true);
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try {
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Path testDir = getTestBaseDir();
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String testFilename = "testmtime";
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Path path = new Path(testDir, testFilename);
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Path file = new Path(path, "file");
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fs.create(file);
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long now = System.currentTimeMillis();
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long mtime = (now % 1000 == 0) ? now + 1 : now;
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long atime = (now % 1000 == 0) ? now + 2 : now;
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fs.setTimes(file, mtime, atime);
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FileStatus fileStatus = fs.getFileStatus(file);
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if (!Shell.MAC) {
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// HADOOP-17306 ; Skip MacOS because HFS+ does not support
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// milliseconds for mtime.
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assertEquals(mtime, fileStatus.getModificationTime());
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}
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assertEquals(atime, fileStatus.getAccessTime());
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} finally {
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RawLocalFileSystem.useStatIfAvailable();
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}
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}
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}
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}
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