Examples with URIStatus alluxio.client.file.URIStatus used on opensource projects

Example 6 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class JournalIntegrationTest method loadMetadata.

/**
   * Tests loading metadata.
   */
@Test
public void loadMetadata() throws Exception {
    String ufsRoot = PathUtils.concatPath(Configuration.get(PropertyKey.UNDERFS_ADDRESS));
    UnderFileSystem ufs = UnderFileSystem.Factory.get(ufsRoot);
    ufs.create(ufsRoot + "/xyz").close();
    mFileSystem.loadMetadata(new AlluxioURI("/xyz"));
    URIStatus status = mFileSystem.getStatus(new AlluxioURI("/xyz"));
    mLocalAlluxioCluster.stopFS();
    loadMetadataTestUtil(status);
    deleteFsMasterJournalLogs();
    loadMetadataTestUtil(status);
}

Example 7 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class JournalIntegrationTest method loadMetadataTestUtil.

private void loadMetadataTestUtil(URIStatus status) throws AccessControlException, IOException, InvalidPathException, FileDoesNotExistException {
    FileSystemMaster fsMaster = createFsMasterFromJournal();
    long rootId = fsMaster.getFileId(mRootUri);
    Assert.assertTrue(rootId != IdUtils.INVALID_FILE_ID);
    Assert.assertEquals(1, fsMaster.listStatus(mRootUri, ListStatusOptions.defaults().setLoadMetadataType(LoadMetadataType.Never)).size());
    Assert.assertTrue(fsMaster.getFileId(new AlluxioURI("/xyz")) != IdUtils.INVALID_FILE_ID);
    FileInfo fsMasterInfo = fsMaster.getFileInfo(fsMaster.getFileId(new AlluxioURI("/xyz")));
    Assert.assertEquals(status, new URIStatus(fsMasterInfo));
    fsMaster.stop();
}

Example 8 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class JournalIntegrationTest method file.

/**
   * Tests file creation.
   */
@Test
public void file() throws Exception {
    CreateFileOptions option = CreateFileOptions.defaults().setBlockSizeBytes(64);
    AlluxioURI filePath = new AlluxioURI("/xyz");
    mFileSystem.createFile(filePath, option).close();
    URIStatus status = mFileSystem.getStatus(filePath);
    mLocalAlluxioCluster.stopFS();
    fileTestUtil(status);
    deleteFsMasterJournalLogs();
    fileTestUtil(status);
}

Example 9 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class JournalIntegrationTest method directoryTestUtil.

private void directoryTestUtil(URIStatus status) throws AccessControlException, IOException, InvalidPathException, FileDoesNotExistException {
    FileSystemMaster fsMaster = createFsMasterFromJournal();
    long rootId = fsMaster.getFileId(mRootUri);
    Assert.assertTrue(rootId != IdUtils.INVALID_FILE_ID);
    Assert.assertEquals(1, fsMaster.listStatus(mRootUri, ListStatusOptions.defaults().setLoadMetadataType(LoadMetadataType.Never)).size());
    long fileId = fsMaster.getFileId(new AlluxioURI("/xyz"));
    Assert.assertTrue(fileId != IdUtils.INVALID_FILE_ID);
    Assert.assertEquals(status, new URIStatus(fsMaster.getFileInfo(fileId)));
    fsMaster.stop();
}

Example 10 with URIStatus

use of alluxio.client.file.URIStatus in project alluxio by Alluxio.

the class AbstractFileSystem method listStatus.

@Override
public FileStatus[] listStatus(Path path) throws IOException {
    LOG.debug("listStatus({})", path);
    if (mStatistics != null) {
        mStatistics.incrementReadOps(1);
    }
    AlluxioURI uri = new AlluxioURI(HadoopUtils.getPathWithoutScheme(path));
    List<URIStatus> statuses;
    try {
        statuses = mFileSystem.listStatus(uri);
    } catch (FileDoesNotExistException e) {
        throw new FileNotFoundException(HadoopUtils.getPathWithoutScheme(path));
    } catch (AlluxioException e) {
        throw new IOException(e);
    }
    FileStatus[] ret = new FileStatus[statuses.size()];
    for (int k = 0; k < statuses.size(); k++) {
        URIStatus status = statuses.get(k);
        ret[k] = new FileStatus(status.getLength(), status.isFolder(), BLOCK_REPLICATION_CONSTANT, status.getBlockSizeBytes(), status.getLastModificationTimeMs(), status.getCreationTimeMs(), new FsPermission((short) status.getMode()), status.getOwner(), status.getGroup(), new Path(mAlluxioHeader + status.getPath()));
    }
    return ret;
}