Examples with UfsDirectoryStatus alluxio.underfs.UfsDirectoryStatus used on opensource projects

Example 6 with UfsDirectoryStatus

use of alluxio.underfs.UfsDirectoryStatus in project alluxio by Alluxio.

the class CephFSUnderFileSystem method getDirectoryStatus.

@Override
public UfsDirectoryStatus getDirectoryStatus(String path) throws IOException {
    path = stripPath(path);
    CephStat stat = new CephStat();
    lstat(path, stat);
    return new UfsDirectoryStatus(path, "", "", (short) stat.mode);
}

Example 7 with UfsDirectoryStatus

use of alluxio.underfs.UfsDirectoryStatus in project alluxio by Alluxio.

the class UnderFileSystemCommonOperations method getDirectoryStatusTest.

/**
 * Test for getting directory status.
 */
@RelatedS3Operations(operations = { "putObject", "getObjectMetadata" })
public void getDirectoryStatusTest() throws IOException {
    String testDir = PathUtils.concatPath(mTopLevelTestDirectory, "testDir");
    mUfs.mkdirs(testDir);
    UfsStatus status = mUfs.getStatus(testDir);
    if (!(status instanceof UfsDirectoryStatus)) {
        throw new IOException("Failed to get ufs directory status");
    }
}

Example 8 with UfsDirectoryStatus

use of alluxio.underfs.UfsDirectoryStatus in project alluxio by Alluxio.

the class UnderFileSystemCommonOperations method createThenGetExistingDirectoryStatusTest.

/**
 * Test for getting existing directory status.
 */
@RelatedS3Operations(operations = { "putObject", "getObjectMetadata" })
public void createThenGetExistingDirectoryStatusTest() throws IOException {
    String testDir = PathUtils.concatPath(mTopLevelTestDirectory, "testDir");
    mUfs.mkdirs(testDir);
    UfsStatus status = mUfs.getExistingStatus(testDir);
    if (!(status instanceof UfsDirectoryStatus)) {
        throw new IOException("Failed to get ufs directory status");
    }
}

Example 9 with UfsDirectoryStatus

use of alluxio.underfs.UfsDirectoryStatus in project alluxio by Alluxio.

the class WebUnderFileSystem method getStatus.

/**
 * Get the file status of a http url.
 *
 * @param path the http url
 * @param fileName the file name
 * @return a UfsStatus object related to the http url
 */
private UfsStatus getStatus(String path, String fileName) throws IOException {
    long contentLength = 0;
    long lastModified = new Date().getTime();
    Header[] headers = HttpUtils.head(path, mTimeout);
    if (headers == null) {
        throw new IOException("Failed to getStatus: " + path);
    }
    for (Header header : headers) {
        String headerName = header.getName();
        if (headerName.equalsIgnoreCase("Content-Length")) {
            contentLength = Long.parseLong(header.getValue());
        } else if (headerName.equalsIgnoreCase("Last-Modified")) {
            lastModified = parseTimestamp(header.getValue(), mUfsConf.getString(PropertyKey.UNDERFS_WEB_HEADER_LAST_MODIFIED));
        }
    }
    if (isFile(path)) {
        // Return file status.
        String contentHash = UnderFileSystemUtils.approximateContentHash(contentLength, lastModified);
        return new UfsFileStatus(fileName == null ? path : fileName, contentHash, contentLength, lastModified, "", "", (short) 288, mUfsConf.getBytes(PropertyKey.USER_BLOCK_SIZE_BYTES_DEFAULT));
    }
    // Return directory status.
    return new UfsDirectoryStatus(fileName == null ? path : fileName, "", "", (short) 800, lastModified);
}

Example 10 with UfsDirectoryStatus

use of alluxio.underfs.UfsDirectoryStatus in project alluxio by Alluxio.

the class LocalUnderFileSystemTest method getDirStatus.

@Test
public void getDirStatus() throws IOException {
    String dir = PathUtils.concatPath(mLocalUfsRoot, getUniqueFileName());
    mLocalUfs.mkdirs(dir);
    UfsDirectoryStatus s = mLocalUfs.getDirectoryStatus(dir);
    assertTrue(s.isDirectory());
    assertFalse(s.isFile());
}