Examples with Key alluxio.client.file.FileSystemCache.Key used on opensource projects

Example 1 with Key

use of alluxio.client.file.FileSystemCache.Key in project alluxio by Alluxio.

the class FileSystemCacheTest method createTestFSKey.

private Key createTestFSKey(String username) {
    User user = new User(username);
    Set<Principal> principals = new HashSet<>();
    principals.add(user);
    return new FileSystemCache.Key(new Subject(false, principals, new HashSet<>(), new HashSet<>()), new InstancedConfiguration(ConfigurationUtils.defaults()));
}

Example 2 with Key

use of alluxio.client.file.FileSystemCache.Key in project alluxio by Alluxio.

the class FileSystemCacheTest method getSameKey.

@Test
public void getSameKey() {
    Key key1 = createTestFSKey("user1");
    FileSystem fs1 = mFileSystemCache.get(key1);
    FileSystem fs2 = mFileSystemCache.get(key1);
    assertSame(getDelegatedFileSystem(fs1), getDelegatedFileSystem(fs2));
    assertFalse(fs1.isClosed());
    assertFalse(fs2.isClosed());
}

Example 3 with Key

use of alluxio.client.file.FileSystemCache.Key in project alluxio by Alluxio.

the class FileSystemCacheTest method getTwiceThenClose.

@Test
public void getTwiceThenClose() throws IOException {
    Key key1 = createTestFSKey("user1");
    FileSystem fs1 = mFileSystemCache.get(key1);
    FileSystem fs2 = mFileSystemCache.get(key1);
    fs1.close();
    FileSystem fs3 = mFileSystemCache.get(key1);
    assertSame(getDelegatedFileSystem(fs2), getDelegatedFileSystem(fs3));
    assertTrue(fs1.isClosed());
    assertFalse(fs2.isClosed());
    assertFalse(fs3.isClosed());
}

Example 4 with Key

use of alluxio.client.file.FileSystemCache.Key in project alluxio by Alluxio.

the class FileSystemCacheTest method doubleClose.

@Test
public void doubleClose() throws IOException {
    Key key1 = createTestFSKey("user1");
    FileSystem fs1 = mFileSystemCache.get(key1);
    FileSystem fs2 = mFileSystemCache.get(key1);
    assertSame(getDelegatedFileSystem(fs1), getDelegatedFileSystem(fs2));
    fs1.close();
    assertTrue(fs1.isClosed());
    assertFalse(fs2.isClosed());
    fs1.close();
    assertTrue(fs1.isClosed());
    assertFalse(fs2.isClosed());
}

Example 5 with Key

use of alluxio.client.file.FileSystemCache.Key in project alluxio by Alluxio.

the class FileSystemCacheTest method getDifferentKeys.

@Test
public void getDifferentKeys() {
    Key key1 = createTestFSKey("user1");
    Key key2 = createTestFSKey("user2");
    FileSystem fs1 = mFileSystemCache.get(key1);
    FileSystem fs2 = mFileSystemCache.get(key2);
    assertNotSame(getDelegatedFileSystem(fs1), getDelegatedFileSystem(fs2));
    assertFalse(fs1.isClosed());
    assertFalse(fs2.isClosed());
}