コード例 #1
0
 @Test
 public void deleteDirectoryWithDirectoriesTest2() throws Exception {
   mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
   mFsMaster.createDirectory(
       new AlluxioURI("/testFolder/testFolder2"), CreateDirectoryOptions.defaults());
   long fileId =
       mFsMaster.createFile(new AlluxioURI("/testFolder/testFile"), CreateFileOptions.defaults());
   long fileId2 =
       mFsMaster.createFile(
           new AlluxioURI("/testFolder/testFolder2/testFile2"), CreateFileOptions.defaults());
   Assert.assertEquals(1, mFsMaster.getFileId(new AlluxioURI("/testFolder")));
   Assert.assertEquals(2, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFolder2")));
   Assert.assertEquals(fileId, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFile")));
   Assert.assertEquals(
       fileId2, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFolder2/testFile2")));
   try {
     mFsMaster.delete(new AlluxioURI("/testFolder/testFolder2"), false);
     Assert.fail("Deleting a nonempty directory nonrecursively should fail");
   } catch (DirectoryNotEmptyException e) {
     Assert.assertEquals(
         ExceptionMessage.DELETE_NONEMPTY_DIRECTORY_NONRECURSIVE.getMessage("testFolder2"),
         e.getMessage());
   }
   Assert.assertEquals(1, mFsMaster.getFileId(new AlluxioURI("/testFolder")));
   Assert.assertEquals(2, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFolder2")));
   Assert.assertEquals(fileId, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFile")));
   Assert.assertEquals(
       fileId2, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFolder2/testFile2")));
 }
コード例 #2
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 @Test
 public void deleteFileTest() throws Exception {
   long fileId = mFsMaster.createFile(new AlluxioURI("/testFile"), CreateFileOptions.defaults());
   Assert.assertEquals(fileId, mFsMaster.getFileId(new AlluxioURI("/testFile")));
   mFsMaster.delete(new AlluxioURI("/testFile"), true);
   Assert.assertEquals(IdUtils.INVALID_FILE_ID, mFsMaster.getFileId(new AlluxioURI("/testFile")));
 }
コード例 #3
0
  @Test
  public void listFilesTest() throws Exception {
    CreateFileOptions options = CreateFileOptions.defaults().setBlockSizeBytes(64);

    HashSet<Long> ids = new HashSet<Long>();
    HashSet<Long> dirIds = new HashSet<Long>();
    for (int i = 0; i < 10; i++) {
      AlluxioURI dir = new AlluxioURI("/i" + i);
      mFsMaster.createDirectory(dir, CreateDirectoryOptions.defaults());
      dirIds.add(mFsMaster.getFileId(dir));
      for (int j = 0; j < 10; j++) {
        ids.add(mFsMaster.createFile(dir.join("j" + j), options));
      }
    }
    HashSet<Long> listedIds = new HashSet<>();
    HashSet<Long> listedDirIds = new HashSet<>();
    List<FileInfo> infoList = mFsMaster.getFileInfoList(new AlluxioURI("/"), true);
    for (FileInfo info : infoList) {
      long id = info.getFileId();
      listedDirIds.add(id);
      for (FileInfo fileInfo : mFsMaster.getFileInfoList(new AlluxioURI(info.getPath()), true)) {
        listedIds.add(fileInfo.getFileId());
      }
    }
    Assert.assertEquals(ids, listedIds);
    Assert.assertEquals(dirIds, listedDirIds);
  }
コード例 #4
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 @Test
 public void createFileTest() throws Exception {
   mFsMaster.createFile(new AlluxioURI("/testFile"), CreateFileOptions.defaults());
   FileInfo fileInfo = mFsMaster.getFileInfo(mFsMaster.getFileId(new AlluxioURI("/testFile")));
   Assert.assertFalse(fileInfo.isFolder());
   Assert.assertEquals("", fileInfo.getUserName());
   Assert.assertEquals(0644, (short) fileInfo.getPermission());
 }
コード例 #5
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 @Test
 public void lastModificationTimeCompleteFileTest() throws Exception {
   long fileId = mFsMaster.createFile(new AlluxioURI("/testFile"), CreateFileOptions.defaults());
   long opTimeMs = TEST_CURRENT_TIME;
   try (LockedInodePath inodePath =
       mInodeTree.lockFullInodePath(new AlluxioURI("/testFile"), InodeTree.LockMode.WRITE)) {
     mFsMaster.completeFileInternal(new ArrayList<Long>(), inodePath, 0, opTimeMs);
   }
   FileInfo fileInfo = mFsMaster.getFileInfo(fileId);
   Assert.assertEquals(opTimeMs, fileInfo.getLastModificationTimeMs());
 }
コード例 #6
0
 @Test
 public void deleteDirectoryWithDirectoriesTest() throws Exception {
   mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
   mFsMaster.createDirectory(
       new AlluxioURI("/testFolder/testFolder2"), CreateDirectoryOptions.defaults());
   long fileId =
       mFsMaster.createFile(new AlluxioURI("/testFolder/testFile"), CreateFileOptions.defaults());
   long fileId2 =
       mFsMaster.createFile(
           new AlluxioURI("/testFolder/testFolder2/testFile2"), CreateFileOptions.defaults());
   Assert.assertEquals(1, mFsMaster.getFileId(new AlluxioURI("/testFolder")));
   Assert.assertEquals(2, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFolder2")));
   Assert.assertEquals(fileId, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFile")));
   Assert.assertEquals(
       fileId2, mFsMaster.getFileId(new AlluxioURI("/testFolder/testFolder2/testFile2")));
   mFsMaster.delete(new AlluxioURI("/testFolder"), true);
   Assert.assertEquals(
       IdUtils.INVALID_FILE_ID,
       mFsMaster.getFileId(new AlluxioURI("/testFolder/testFolder2/testFile2")));
 }
コード例 #7
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 @Test
 public void renameExistingDstTest() throws Exception {
   mFsMaster.createFile(new AlluxioURI("/testFile1"), CreateFileOptions.defaults());
   mFsMaster.createFile(new AlluxioURI("/testFile2"), CreateFileOptions.defaults());
   try {
     mFsMaster.rename(new AlluxioURI("/testFile1"), new AlluxioURI("/testFile2"));
     Assert.fail("Should not be able to rename to an existing file");
   } catch (Exception e) {
     // expected
   }
 }
コード例 #8
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 /** Tests that deleting a file from a folder updates the folder's last modification time. */
 @Test
 public void lastModificationTimeDeleteTest() throws Exception {
   mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
   mFsMaster.createFile(new AlluxioURI("/testFolder/testFile"), CreateFileOptions.defaults());
   long folderId = mFsMaster.getFileId(new AlluxioURI("/testFolder"));
   long modificationTimeBeforeDelete = mFsMaster.getFileInfo(folderId).getLastModificationTimeMs();
   CommonUtils.sleepMs(2);
   mFsMaster.delete(new AlluxioURI("/testFolder/testFile"), true);
   long modificationTimeAfterDelete = mFsMaster.getFileInfo(folderId).getLastModificationTimeMs();
   Assert.assertTrue(modificationTimeBeforeDelete < modificationTimeAfterDelete);
 }
コード例 #9
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 @Test
 public void renameToDeeper() throws Exception {
   CreateFileOptions createFileOptions = CreateFileOptions.defaults().setRecursive(true);
   CreateDirectoryOptions createDirectoryOptions =
       CreateDirectoryOptions.defaults().setRecursive(true);
   mThrown.expect(InvalidPathException.class);
   mFsMaster.createDirectory(new AlluxioURI("/testDir1/testDir2"), createDirectoryOptions);
   mFsMaster.createFile(
       new AlluxioURI("/testDir1/testDir2/testDir3/testFile3"), createFileOptions);
   mFsMaster.rename(
       new AlluxioURI("/testDir1/testDir2"),
       new AlluxioURI("/testDir1/testDir2/testDir3/testDir4"));
 }
コード例 #10
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 @Test
 public void clientFileInfoEmptyFileTest() throws Exception {
   long fileId = mFsMaster.createFile(new AlluxioURI("/testFile"), CreateFileOptions.defaults());
   FileInfo fileInfo = mFsMaster.getFileInfo(fileId);
   Assert.assertEquals("testFile", fileInfo.getName());
   Assert.assertEquals(fileId, fileInfo.getFileId());
   Assert.assertEquals(0, fileInfo.getLength());
   Assert.assertTrue(fileInfo.isCacheable());
   Assert.assertFalse(fileInfo.isCompleted());
   Assert.assertFalse(fileInfo.isFolder());
   Assert.assertFalse(fileInfo.isPersisted());
   Assert.assertFalse(fileInfo.isPinned());
   Assert.assertEquals(Constants.NO_TTL, fileInfo.getTtl());
   Assert.assertEquals("", fileInfo.getUserName());
   Assert.assertEquals(0644, (short) fileInfo.getPermission());
 }
コード例 #11
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  @Test
  public void lsTest() throws Exception {
    CreateFileOptions options = CreateFileOptions.defaults().setBlockSizeBytes(64);

    for (int i = 0; i < 10; i++) {
      mFsMaster.createDirectory(new AlluxioURI("/i" + i), CreateDirectoryOptions.defaults());
      for (int j = 0; j < 10; j++) {
        mFsMaster.createFile(new AlluxioURI("/i" + i + "/j" + j), options);
      }
    }

    Assert.assertEquals(1, mFsMaster.getFileInfoList(new AlluxioURI("/i0/j0"), true).size());
    for (int i = 0; i < 10; i++) {
      Assert.assertEquals(10, mFsMaster.getFileInfoList(new AlluxioURI("/i" + i), true).size());
    }
    Assert.assertEquals(10, mFsMaster.getFileInfoList(new AlluxioURI("/"), true).size());
  }
コード例 #12
0
 @Test
 public void ttlExpiredCreateFileTest() throws Exception {
   mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
   long ttl = 1;
   CreateFileOptions options = CreateFileOptions.defaults().setTtl(ttl);
   long fileId = mFsMaster.createFile(new AlluxioURI("/testFolder/testFile1"), options);
   FileInfo folderInfo =
       mFsMaster.getFileInfo(mFsMaster.getFileId(new AlluxioURI("/testFolder/testFile1")));
   Assert.assertEquals(fileId, folderInfo.getFileId());
   Assert.assertEquals(ttl, folderInfo.getTtl());
   // Sleep for the ttl expiration.
   CommonUtils.sleepMs(2 * TTL_CHECKER_INTERVAL_MS);
   Assert.assertTrue(
       HeartbeatScheduler.await(HeartbeatContext.MASTER_TTL_CHECK, 10, TimeUnit.SECONDS));
   HeartbeatScheduler.schedule(HeartbeatContext.MASTER_TTL_CHECK);
   Assert.assertTrue(
       HeartbeatScheduler.await(HeartbeatContext.MASTER_TTL_CHECK, 10, TimeUnit.SECONDS));
   mThrown.expect(FileDoesNotExistException.class);
   mFsMaster.getFileInfo(fileId);
 }
コード例 #13
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  @Test
  public void lastModificationTimeRenameTest() throws Exception {
    mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
    long fileId =
        mFsMaster.createFile(new AlluxioURI("/testFolder/testFile1"), CreateFileOptions.defaults());
    long opTimeMs = TEST_CURRENT_TIME;

    try (InodePathPair inodePathPair =
        mInodeTree.lockInodePathPair(
            new AlluxioURI("/testFolder/testFile1"),
            InodeTree.LockMode.WRITE_PARENT,
            new AlluxioURI("/testFolder/testFile2"),
            InodeTree.LockMode.WRITE)) {
      LockedInodePath srcPath = inodePathPair.getFirst();
      LockedInodePath dstPath = inodePathPair.getSecond();
      mFsMaster.renameInternal(srcPath, dstPath, true, opTimeMs);
    }
    FileInfo folderInfo = mFsMaster.getFileInfo(mFsMaster.getFileId(new AlluxioURI("/testFolder")));
    Assert.assertEquals(opTimeMs, folderInfo.getLastModificationTimeMs());
  }
コード例 #14
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  @Test
  public void ttlRenameTest() throws Exception {
    mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
    long ttl = 1;
    CreateFileOptions options = CreateFileOptions.defaults().setTtl(ttl);
    long fileId = mFsMaster.createFile(new AlluxioURI("/testFolder/testFile1"), options);

    try (InodePathPair inodePathPair =
        mInodeTree.lockInodePathPair(
            new AlluxioURI("/testFolder/testFile1"),
            InodeTree.LockMode.WRITE_PARENT,
            new AlluxioURI("/testFolder/testFile2"),
            InodeTree.LockMode.WRITE)) {
      LockedInodePath srcPath = inodePathPair.getFirst();
      LockedInodePath dstPath = inodePathPair.getSecond();
      mFsMaster.renameInternal(srcPath, dstPath, true, TEST_CURRENT_TIME);
    }
    FileInfo folderInfo =
        mFsMaster.getFileInfo(mFsMaster.getFileId(new AlluxioURI("/testFolder/testFile2")));
    Assert.assertEquals(ttl, folderInfo.getTtl());
  }
コード例 #15
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 @Test
 public void createFileInvalidPathTest2() throws Exception {
   mThrown.expect(FileAlreadyExistsException.class);
   mFsMaster.createFile(new AlluxioURI("/"), CreateFileOptions.defaults());
 }
コード例 #16
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 @Test
 public void renameNonexistentTest() throws Exception {
   mFsMaster.createFile(new AlluxioURI("/testFile1"), CreateFileOptions.defaults());
   Assert.assertEquals(IdUtils.INVALID_FILE_ID, mFsMaster.getFileId(new AlluxioURI("/testFile2")));
 }
コード例 #17
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 @Test
 public void createFileInvalidPathTest3() throws Exception {
   mThrown.expect(InvalidPathException.class);
   mFsMaster.createFile(new AlluxioURI("/testFile1"), CreateFileOptions.defaults());
   mFsMaster.createFile(new AlluxioURI("/testFile1/testFile2"), CreateFileOptions.defaults());
 }
コード例 #18
0
 @Test
 public void createAlreadyExistFileTest() throws Exception {
   mThrown.expect(FileAlreadyExistsException.class);
   mFsMaster.createFile(new AlluxioURI("/testFile"), CreateFileOptions.defaults());
   mFsMaster.createDirectory(new AlluxioURI("/testFile"), CreateDirectoryOptions.defaults());
 }