Examples with DownloadAndImportReplicator org.apache.hadoop.ozone.container.replication.DownloadAndImportReplicator used on opensource projects

Example 1 with DownloadAndImportReplicator

use of org.apache.hadoop.ozone.container.replication.DownloadAndImportReplicator in project ozone by apache.

the class TestDatanodeUpgradeToScmHA method importContainer.

/**
 * Imports the container found in {@code source} to the datanode with the ID
 * {@code containerID}.
 */
public void importContainer(long containerID, File source) throws Exception {
    DownloadAndImportReplicator replicator = new DownloadAndImportReplicator(dsm.getContainer().getContainerSet(), dsm.getContainer().getController(), new SimpleContainerDownloader(conf, null), new TarContainerPacker());
    File tempFile = tempFolder.newFile();
    Files.copy(source.toPath(), tempFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
    replicator.importContainer(containerID, tempFile.toPath());
}

Example 2 with DownloadAndImportReplicator

use of org.apache.hadoop.ozone.container.replication.DownloadAndImportReplicator in project ozone by apache.

the class ClosedContainerReplicator method initializeReplicationSupervisor.

@NotNull
private void initializeReplicationSupervisor(ConfigurationSource conf) throws IOException {
    String fakeDatanodeUuid = datanode;
    if (fakeDatanodeUuid.isEmpty()) {
        fakeDatanodeUuid = UUID.randomUUID().toString();
    }
    ContainerSet containerSet = new ContainerSet();
    ContainerMetrics metrics = ContainerMetrics.create(conf);
    MutableVolumeSet volumeSet = new MutableVolumeSet(fakeDatanodeUuid, conf, null, StorageVolume.VolumeType.DATA_VOLUME, null);
    Map<ContainerType, Handler> handlers = new HashMap<>();
    for (ContainerType containerType : ContainerType.values()) {
        final Handler handler = Handler.getHandlerForContainerType(containerType, conf, fakeDatanodeUuid, containerSet, volumeSet, metrics, containerReplicaProto -> {
        });
        handler.setClusterID(UUID.randomUUID().toString());
        handlers.put(containerType, handler);
    }
    ContainerController controller = new ContainerController(containerSet, handlers);
    ContainerReplicator replicator = new DownloadAndImportReplicator(containerSet, controller, new SimpleContainerDownloader(conf, null), new TarContainerPacker());
    supervisor = new ReplicationSupervisor(containerSet, replicator, 10);
}