Examples with CloudBlobMetadata com.github.ambry.cloud.CloudBlobMetadata used on opensource projects

Example 6 with CloudBlobMetadata

use of com.github.ambry.cloud.CloudBlobMetadata in project ambry by linkedin.

the class AzureCloudDestinationTest method setup.

@Before
public void setup() throws Exception {
    long partition = 666;
    PartitionId partitionId = new MockPartitionId(partition, MockClusterMap.DEFAULT_PARTITION_CLASS);
    blobId = new BlobId(BLOB_ID_V6, BlobIdType.NATIVE, dataCenterId, accountId, containerId, partitionId, false, BlobDataType.DATACHUNK);
    CloudBlobMetadata blobMetadata = new CloudBlobMetadata(blobId, 0, Utils.Infinite_Time, blobSize, CloudBlobMetadata.EncryptionOrigin.NONE);
    mockServiceClient = mock(BlobServiceClient.class);
    mockBlobBatchClient = mock(BlobBatchClient.class);
    mockBlockBlobClient = AzureBlobDataAccessorTest.setupMockBlobClient(mockServiceClient);
    mockBlobExistence(false);
    mockumentClient = mock(AsyncDocumentClient.class);
    Observable<ResourceResponse<Document>> mockResponse = getMockedObservableForSingleResource(blobMetadata);
    when(mockumentClient.readDocument(anyString(), any(RequestOptions.class))).thenReturn(mockResponse);
    when(mockumentClient.upsertDocument(anyString(), any(Object.class), any(RequestOptions.class), anyBoolean())).thenReturn(mockResponse);
    when(mockumentClient.replaceDocument(any(Document.class), any(RequestOptions.class))).thenReturn(mockResponse);
    when(mockumentClient.deleteDocument(anyString(), any(RequestOptions.class))).thenReturn(mockResponse);
    configProps.setProperty(AzureCloudConfig.AZURE_STORAGE_CONNECTION_STRING, storageConnection);
    configProps.setProperty(AzureCloudConfig.COSMOS_ENDPOINT, "http://ambry.beyond-the-cosmos.com:443");
    configProps.setProperty(AzureCloudConfig.COSMOS_COLLECTION_LINK, "ambry/metadata");
    configProps.setProperty(AzureCloudConfig.COSMOS_DELETED_CONTAINER_COLLECTION_LINK, "ambry/deletedContainer");
    configProps.setProperty(AzureCloudConfig.COSMOS_KEY, "cosmos-key");
    configProps.setProperty("clustermap.cluster.name", "main");
    configProps.setProperty("clustermap.datacenter.name", "uswest");
    configProps.setProperty("clustermap.host.name", "localhost");
    configProps.setProperty(AzureCloudConfig.AZURE_STORAGE_AUTHORITY, "https://login.microsoftonline.com/test-account/");
    configProps.setProperty(AzureCloudConfig.AZURE_STORAGE_CLIENTID, "client-id");
    configProps.setProperty(AzureCloudConfig.AZURE_STORAGE_SECRET, "client-secret");
    configProps.setProperty(AzureCloudConfig.AZURE_STORAGE_ENDPOINT, "https://azure_storage.blob.core.windows.net");
    configProps.setProperty(AzureCloudConfig.AZURE_STORAGE_CLIENT_CLASS, "com.github.ambry.cloud.azure.ConnectionStringBasedStorageClient");
    vcrMetrics = new VcrMetrics(new MetricRegistry());
    azureMetrics = new AzureMetrics(new MetricRegistry());
    clusterMap = mock(ClusterMap.class);
    azureDest = new AzureCloudDestination(mockServiceClient, mockBlobBatchClient, mockumentClient, "foo", "bar", clusterName, azureMetrics, defaultAzureReplicationFeedType, clusterMap, false, configProps);
}

Example 7 with CloudBlobMetadata

use of com.github.ambry.cloud.CloudBlobMetadata in project ambry by linkedin.

the class AzureIntegrationTest method cleanup.

/**
 * Cleanup the test setup
 */
private void cleanup() throws Exception {
    String partitionPath = String.valueOf(testPartition);
    Timer dummyTimer = new Timer();
    List<CloudBlobMetadata> allBlobsInPartition = cloudRequestAgent.doWithRetries(() -> azureDest.getCosmosDataAccessor().queryMetadata(partitionPath, "SELECT * FROM c", dummyTimer), "QueryMetadata", partitionPath);
    int numPurged = purgeBlobsWithRetry(allBlobsInPartition, partitionPath);
    logger.info("Cleaned up {} blobs", numPurged);
    // Delete compaction checkpoint blob
    if (azureDest.getAzureBlobDataAccessor().deleteFile(AzureCloudDestination.CHECKPOINT_CONTAINER, partitionPath)) {
        logger.info("Deleted compaction checkpoint");
    }
}

Example 8 with CloudBlobMetadata

use of com.github.ambry.cloud.CloudBlobMetadata in project ambry by linkedin.

the class AzureIntegrationTest method testConcurrentUpdates.

/**
 * Test that concurrent updates fail when the precondition does not match.
 * We don't test retries here since CloudBlobStoreTest covers that.
 */
@Test
public void testConcurrentUpdates() throws Exception {
    PartitionId partitionId = new MockPartitionId(testPartition, MockClusterMap.DEFAULT_PARTITION_CLASS);
    BlobId blobId = new BlobId(BLOB_ID_V6, BlobIdType.NATIVE, dataCenterId, accountId, containerId, partitionId, false, BlobDataType.DATACHUNK);
    InputStream inputStream = getBlobInputStream(blobSize);
    long now = System.currentTimeMillis();
    CloudBlobMetadata cloudBlobMetadata = new CloudBlobMetadata(blobId, now, now + 60000, blobSize, CloudBlobMetadata.EncryptionOrigin.NONE);
    uploadBlobWithRetry(blobId, blobSize, cloudBlobMetadata, inputStream, cloudRequestAgent, azureDest);
    // Different instance to simulate concurrent update in separate session.
    AzureCloudDestination concurrentUpdater = getAzureDestination(verifiableProperties);
    String fieldName = CloudBlobMetadata.FIELD_UPLOAD_TIME;
    long newUploadTime = now++;
    // Case 1: concurrent modification to blob metadata.
    azureDest.getAzureBlobDataAccessor().setUpdateCallback(() -> concurrentUpdater.getAzureBlobDataAccessor().updateBlobMetadata(blobId, Collections.singletonMap(fieldName, newUploadTime), dummyCloudUpdateValidator));
    try {
        azureDest.updateBlobExpiration(blobId, ++now, dummyCloudUpdateValidator);
        fail("Expected 412 error");
    } catch (CloudStorageException csex) {
        // TODO: check nested exception is BlobStorageException with status code 412
        assertEquals("Expected update conflict", 1, azureDest.getAzureMetrics().blobUpdateConflictCount.getCount());
    }
    // Case 2: concurrent modification to Cosmos record.
    azureDest.getCosmosDataAccessor().setUpdateCallback(() -> concurrentUpdater.getCosmosDataAccessor().updateMetadata(blobId, Collections.singletonMap(fieldName, Long.toString(newUploadTime))));
    try {
        azureDest.updateBlobExpiration(blobId, ++now, dummyCloudUpdateValidator);
        fail("Expected 412 error");
    } catch (CloudStorageException csex) {
        assertEquals("Expected update conflict", 2, azureDest.getAzureMetrics().blobUpdateConflictCount.getCount());
    }
    azureDest.getCosmosDataAccessor().setUpdateCallback(null);
    try {
        azureDest.updateBlobExpiration(blobId, ++now, dummyCloudUpdateValidator);
    } catch (Exception ex) {
        fail("Expected update to succeed.");
    }
    assertEquals("Expected no new update conflict", 2, azureDest.getAzureMetrics().blobUpdateConflictCount.getCount());
}

Example 9 with CloudBlobMetadata

use of com.github.ambry.cloud.CloudBlobMetadata in project ambry by linkedin.

the class AzureIntegrationTest method testRepairInconsistency.

/**
 * Test that ABS/Cosmos inconsistencies get fixed on update.
 */
@Test
public void testRepairInconsistency() throws Exception {
    // Upload a blob
    PartitionId partitionId = new MockPartitionId(testPartition, MockClusterMap.DEFAULT_PARTITION_CLASS);
    BlobId blobId = new BlobId(BLOB_ID_V6, BlobIdType.NATIVE, dataCenterId, accountId, containerId, partitionId, false, BlobDataType.DATACHUNK);
    InputStream inputStream = getBlobInputStream(blobSize);
    long now = System.currentTimeMillis();
    CloudBlobMetadata cloudBlobMetadata = new CloudBlobMetadata(blobId, now, now + 60000, blobSize, CloudBlobMetadata.EncryptionOrigin.NONE);
    uploadBlobWithRetry(blobId, blobSize, cloudBlobMetadata, inputStream, cloudRequestAgent, azureDest);
    // Remove blob record from Cosmos to create inconsistency
    azureDest.getCosmosDataAccessor().deleteMetadata(cloudBlobMetadata);
    // Now update the blob and see if it gets fixed
    azureDest.updateBlobExpiration(blobId, Utils.Infinite_Time, dummyCloudUpdateValidator);
    List<CloudBlobMetadata> resultList = azureDest.getCosmosDataAccessor().queryMetadata(partitionId.toPathString(), "SELECT * FROM c WHERE c.id = '" + blobId.getID() + "'", azureDest.getAzureMetrics().missingKeysQueryTime);
    assertEquals("Expected record to exist", 1, resultList.size());
}

Example 10 with CloudBlobMetadata

use of com.github.ambry.cloud.CloudBlobMetadata in project ambry by linkedin.

the class AzureIntegrationTest method testRepairAfterIncompleteCompaction.

/**
 * Test that incomplete compaction get fixed on update.
 */
@Test
public void testRepairAfterIncompleteCompaction() throws Exception {
    // Upload a blob
    PartitionId partitionId = new MockPartitionId(testPartition, MockClusterMap.DEFAULT_PARTITION_CLASS);
    BlobId blobId = new BlobId(BLOB_ID_V6, BlobIdType.NATIVE, dataCenterId, accountId, containerId, partitionId, false, BlobDataType.DATACHUNK);
    InputStream inputStream = getBlobInputStream(blobSize);
    long now = System.currentTimeMillis();
    CloudBlobMetadata cloudBlobMetadata = new CloudBlobMetadata(blobId, now, -1, blobSize, CloudBlobMetadata.EncryptionOrigin.NONE);
    uploadBlobWithRetry(blobId, blobSize, cloudBlobMetadata, inputStream, cloudRequestAgent, azureDest);
    // Mark it deleted in the past
    long deletionTime = now - TimeUnit.DAYS.toMillis(7);
    assertTrue("Expected delete to return true", azureDest.deleteBlob(blobId, deletionTime, (short) 0, dummyCloudUpdateValidator));
    // Simulate incomplete compaction by purging it from ABS only
    azureDest.getAzureBlobDataAccessor().purgeBlobs(Collections.singletonList(cloudBlobMetadata));
    // Try to delete again (to trigger recovery), verify removed from Cosmos
    try {
        azureDest.deleteBlob(blobId, deletionTime, (short) 0, dummyCloudUpdateValidator);
    } catch (CloudStorageException cex) {
        assertEquals("Unexpected error code", HttpConstants.StatusCodes.NOTFOUND, cex.getStatusCode());
    }
    assertNull("Expected record to be purged from Cosmos", azureDest.getCosmosDataAccessor().getMetadataOrNull(blobId));
}