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HDFS-11116. Fix javac warnings caused by deprecation of APIs in TestViewFsDefaultValue. Contributed by Yiqun Lin.

This commit is contained in:
Akira Ajisaka 2016-11-11 13:44:10 +09:00
parent 93eeb13164
commit 8848a8a76c
2 changed files with 16 additions and 6 deletions
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10
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/ViewFileSystem.java
View File

@ -681,9 +681,13 @@ public class ViewFileSystem extends FileSystem {
@Override
public FsServerDefaults getServerDefaults(Path f) throws IOException {
InodeTree.ResolveResult<FileSystem> res =
fsState.resolve(getUriPath(f), true);
return res.targetFileSystem.getServerDefaults(res.remainingPath);
try {
InodeTree.ResolveResult<FileSystem> res =
fsState.resolve(getUriPath(f), true);
return res.targetFileSystem.getServerDefaults(res.remainingPath);
} catch (FileNotFoundException e) {
throw new NotInMountpointException(f, "getServerDefaults");
}
}
@Override

12
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/fs/viewfs/TestViewFsDefaultValue.java
View File

@ -63,6 +63,7 @@ public class TestViewFsDefaultValue {
static final String testFileDir = "/tmp/test/";
static final String testFileName = testFileDir + "testFileStatusSerialziation";
static final String NOT_IN_MOUNTPOINT_FILENAME = "/NotInMountpointFile";
private static MiniDFSCluster cluster;
private static final FileSystemTestHelper fileSystemTestHelper = new FileSystemTestHelper();
private static final Configuration CONF = new Configuration();
@ -70,6 +71,8 @@ public class TestViewFsDefaultValue {
private static FileSystem vfs;
private static Path testFilePath;
private static Path testFileDirPath;
// Use NotInMountpoint path to trigger the exception
private static Path notInMountpointPath;
@BeforeClass
public static void clusterSetupAtBegining() throws IOException,
@ -86,12 +89,14 @@ public class TestViewFsDefaultValue {
cluster.waitClusterUp();
fHdfs = cluster.getFileSystem();
fileSystemTestHelper.createFile(fHdfs, testFileName);
fileSystemTestHelper.createFile(fHdfs, NOT_IN_MOUNTPOINT_FILENAME);
Configuration conf = ViewFileSystemTestSetup.createConfig();
ConfigUtil.addLink(conf, "/tmp", new URI(fHdfs.getUri().toString() +
"/tmp"));
vfs = FileSystem.get(FsConstants.VIEWFS_URI, conf);
testFileDirPath = new Path (testFileDir);
testFilePath = new Path (testFileName);
notInMountpointPath = new Path(NOT_IN_MOUNTPOINT_FILENAME);
}
@ -105,7 +110,7 @@ public class TestViewFsDefaultValue {
// but we are only looking at the defaultBlockSize, so this
// test should still pass
try {
vfs.getDefaultBlockSize();
vfs.getDefaultBlockSize(notInMountpointPath);
fail("getServerDefaults on viewFs did not throw excetion!");
} catch (NotInMountpointException e) {
assertEquals(vfs.getDefaultBlockSize(testFilePath),
@ -120,7 +125,7 @@ public class TestViewFsDefaultValue {
public void testGetDefaultReplication()
throws IOException, URISyntaxException {
try {
vfs.getDefaultReplication();
vfs.getDefaultReplication(notInMountpointPath);
fail("getDefaultReplication on viewFs did not throw excetion!");
} catch (NotInMountpointException e) {
assertEquals(vfs.getDefaultReplication(testFilePath),
@ -135,7 +140,7 @@ public class TestViewFsDefaultValue {
@Test
public void testServerDefaults() throws IOException {
try {
FsServerDefaults serverDefaults = vfs.getServerDefaults();
vfs.getServerDefaults(notInMountpointPath);
fail("getServerDefaults on viewFs did not throw excetion!");
} catch (NotInMountpointException e) {
FsServerDefaults serverDefaults = vfs.getServerDefaults(testFilePath);
@ -215,6 +220,7 @@ public class TestViewFsDefaultValue {
@AfterClass
public static void cleanup() throws IOException {
fHdfs.delete(new Path(testFileName), true);
fHdfs.delete(notInMountpointPath, true);
}
}