Examples with DeletePOptions alluxio.grpc.DeletePOptions used on opensource projects

Example 11 with DeletePOptions

use of alluxio.grpc.DeletePOptions in project alluxio by Alluxio.

the class LoadMetadataCommandIntegrationTest method loadMetadataFileRecursive.

@Test
public void loadMetadataFileRecursive() throws IOException, AlluxioException {
    String filePath = "/testRoot/layer1/layer2/layer3/testFile";
    FileSystemTestUtils.createByteFile(sFileSystem, filePath, WritePType.CACHE_THROUGH, 10);
    AlluxioURI uri = new AlluxioURI(filePath);
    URIStatus statusBefore = sFileSystem.getStatus(uri);
    DeletePOptions deletePOptions = DeletePOptions.newBuilder().setAlluxioOnly(true).setRecursive(true).build();
    sFileSystem.delete(uri, deletePOptions);
    // Load metadata at /testRoot layer with -R option.
    sFsShell.run("loadMetadata", "-R", "/testRoot");
    // Use LoadMetadataPType.NEVER to avoid loading metadata during get file status
    GetStatusPOptions getStatusPOptions = GetStatusPOptions.newBuilder().setLoadMetadataType(LoadMetadataPType.NEVER).build();
    URIStatus statusAfter = sFileSystem.getStatus(uri, getStatusPOptions);
    assertEquals(statusBefore.getFileInfo().getName(), statusAfter.getFileInfo().getName());
    assertEquals(statusBefore.getFileInfo().getLength(), statusAfter.getFileInfo().getLength());
}

Example 12 with DeletePOptions

use of alluxio.grpc.DeletePOptions in project alluxio by Alluxio.

the class FileSystemOptionsTest method deleteOptionsDefaults.

@Test
public void deleteOptionsDefaults() {
    DeletePOptions options = FileSystemOptions.deleteDefaults(mConf);
    assertNotNull(options);
    assertFalse(options.getRecursive());
    assertFalse(options.getAlluxioOnly());
    assertFalse(options.getUnchecked());
}

Example 13 with DeletePOptions

use of alluxio.grpc.DeletePOptions in project alluxio by Alluxio.

the class S3RestServiceHandler method deleteBucket.

/**
 * @summary deletes a bucket
 * @param authorization header parameter authorization
 * @param bucket the bucket name
 * @return the response object
 */
@DELETE
@Path(BUCKET_PARAM)
public Response deleteBucket(@HeaderParam("Authorization") String authorization, @PathParam("bucket") final String bucket) {
    return S3RestUtils.call(bucket, () -> {
        Preconditions.checkNotNull(bucket, "required 'bucket' parameter is missing");
        String bucketPath = S3RestUtils.parsePath(AlluxioURI.SEPARATOR + bucket);
        final FileSystem fs = getFileSystem(authorization);
        S3RestUtils.checkPathIsAlluxioDirectory(fs, bucketPath);
        // Delete the bucket.
        DeletePOptions options = DeletePOptions.newBuilder().setAlluxioOnly(ServerConfiguration.get(PropertyKey.PROXY_S3_DELETE_TYPE).equals(Constants.S3_DELETE_IN_ALLUXIO_ONLY)).build();
        try {
            fs.delete(new AlluxioURI(bucketPath), options);
        } catch (Exception e) {
            throw S3RestUtils.toBucketS3Exception(e, bucketPath);
        }
        return Response.Status.NO_CONTENT;
    });
}

Example 14 with DeletePOptions

use of alluxio.grpc.DeletePOptions in project alluxio by Alluxio.

the class UfsSyncIntegrationTest method deleteFileNoSync.

@Test
public void deleteFileNoSync() throws Exception {
    DeletePOptions options = DeletePOptions.newBuilder().setCommonOptions(PSYNC_NEVER).build();
    try {
        mFileSystem.delete(new AlluxioURI(alluxioPath(EXISTING_FILE)), options);
        Assert.fail("Delete expected to fail: " + alluxioPath(EXISTING_FILE));
    } catch (FileDoesNotExistException e) {
    // expected
    }
}

Example 15 with DeletePOptions

use of alluxio.grpc.DeletePOptions in project alluxio by Alluxio.

the class BaseFileSystemTest method delete.

/**
 * Tests for the {@link BaseFileSystem#delete(AlluxioURI, DeletePOptions)} method.
 */
@Test
public void delete() throws Exception {
    AlluxioURI file = new AlluxioURI("/file");
    DeletePOptions deleteOptions = DeletePOptions.newBuilder().setRecursive(true).build();
    mFileSystem.delete(file, deleteOptions);
    verify(mFileSystemMasterClient).delete(file, FileSystemOptions.deleteDefaults(mConf).toBuilder().mergeFrom(deleteOptions).build());
    verifyFilesystemContextAcquiredAndReleased();
}