Examples with RenameOptions alluxio.master.file.options.RenameOptions used on opensource projects

Example 1 with RenameOptions

use of alluxio.master.file.options.RenameOptions in project alluxio by Alluxio.

the class FileSystemMasterIntegrationTest method lastModificationTimeRename.

@Test
public void lastModificationTimeRename() throws Exception {
    AlluxioURI srcPath = new AlluxioURI("/testFolder/testFile1");
    AlluxioURI dstPath = new AlluxioURI("/testFolder/testFile2");
    mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
    mFsMaster.createFile(srcPath, CreateFileOptions.defaults());
    RenameOptions options = RenameOptions.defaults().setOperationTimeMs(TEST_TIME_MS);
    mFsMaster.rename(srcPath, dstPath, options);
    FileInfo folderInfo = mFsMaster.getFileInfo(mFsMaster.getFileId(new AlluxioURI("/testFolder")));
    Assert.assertEquals(TEST_TIME_MS, folderInfo.getLastModificationTimeMs());
}

Example 2 with RenameOptions

use of alluxio.master.file.options.RenameOptions in project alluxio by Alluxio.

the class FileSystemMasterIntegrationTest method ttlRename.

@Test
public void ttlRename() throws Exception {
    AlluxioURI srcPath = new AlluxioURI("/testFolder/testFile1");
    AlluxioURI dstPath = new AlluxioURI("/testFolder/testFile2");
    mFsMaster.createDirectory(new AlluxioURI("/testFolder"), CreateDirectoryOptions.defaults());
    long ttl = 1;
    CreateFileOptions createOptions = CreateFileOptions.defaults().setTtl(ttl);
    mFsMaster.createFile(srcPath, createOptions);
    RenameOptions renameOptions = RenameOptions.defaults().setOperationTimeMs(TEST_TIME_MS);
    mFsMaster.rename(srcPath, dstPath, renameOptions);
    FileInfo folderInfo = mFsMaster.getFileInfo(mFsMaster.getFileId(new AlluxioURI("/testFolder/testFile2")));
    Assert.assertEquals(ttl, folderInfo.getTtl());
}

Example 3 with RenameOptions

use of alluxio.master.file.options.RenameOptions in project alluxio by Alluxio.

the class FileSystemMaster method renameFromEntry.

/**
   * @param entry the entry to use
   */
private void renameFromEntry(RenameEntry entry) {
    Metrics.RENAME_PATH_OPS.inc();
    // Determine the srcPath and dstPath
    AlluxioURI srcPath;
    try (LockedInodePath inodePath = mInodeTree.lockFullInodePath(entry.getId(), InodeTree.LockMode.READ)) {
        srcPath = inodePath.getUri();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    AlluxioURI dstPath = new AlluxioURI(entry.getDstPath());
    // Both src and dst paths should lock WRITE_PARENT, to modify the parent inodes for both paths.
    try (InodePathPair inodePathPair = mInodeTree.lockInodePathPair(srcPath, InodeTree.LockMode.WRITE_PARENT, dstPath, InodeTree.LockMode.WRITE_PARENT)) {
        LockedInodePath srcInodePath = inodePathPair.getFirst();
        LockedInodePath dstInodePath = inodePathPair.getSecond();
        RenameOptions options = RenameOptions.defaults().setOperationTimeMs(entry.getOpTimeMs());
        renameInternal(srcInodePath, dstInodePath, true, options);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}