Examples with State org.elasticsearch.cluster.SnapshotsInProgress.State used on opensource projects

Example 1 with State

use of org.elasticsearch.cluster.SnapshotsInProgress.State in project elasticsearch by elastic.

the class SnapshotsService method deleteSnapshot.

/**
     * Deletes a snapshot from the repository, looking up the {@link Snapshot} reference before deleting.
     * If the snapshot is still running cancels the snapshot first and then deletes it from the repository.
     *
     * @param repositoryName  repositoryName
     * @param snapshotName    snapshotName
     * @param listener        listener
     */
public void deleteSnapshot(final String repositoryName, final String snapshotName, final DeleteSnapshotListener listener, final boolean immediatePriority) {
    // First, look for the snapshot in the repository
    final Repository repository = repositoriesService.repository(repositoryName);
    final RepositoryData repositoryData = repository.getRepositoryData();
    final Optional<SnapshotId> incompatibleSnapshotId = repositoryData.getIncompatibleSnapshotIds().stream().filter(s -> snapshotName.equals(s.getName())).findFirst();
    if (incompatibleSnapshotId.isPresent()) {
        throw new SnapshotException(repositoryName, snapshotName, "cannot delete incompatible snapshot");
    }
    Optional<SnapshotId> matchedEntry = repositoryData.getSnapshotIds().stream().filter(s -> s.getName().equals(snapshotName)).findFirst();
    // if nothing found by the same name, then look in the cluster state for current in progress snapshots
    if (matchedEntry.isPresent() == false) {
        matchedEntry = currentSnapshots(repositoryName, Collections.emptyList()).stream().map(e -> e.snapshot().getSnapshotId()).filter(s -> s.getName().equals(snapshotName)).findFirst();
    }
    if (matchedEntry.isPresent() == false) {
        throw new SnapshotMissingException(repositoryName, snapshotName);
    }
    deleteSnapshot(new Snapshot(repositoryName, matchedEntry.get()), listener, repositoryData.getGenId(), immediatePriority);
}

Example 2 with State

use of org.elasticsearch.cluster.SnapshotsInProgress.State in project elasticsearch by elastic.

the class SnapshotsInProgressSerializationTests method randomSnapshot.

private Entry randomSnapshot() {
    Snapshot snapshot = new Snapshot(randomAsciiOfLength(10), new SnapshotId(randomAsciiOfLength(10), randomAsciiOfLength(10)));
    boolean includeGlobalState = randomBoolean();
    boolean partial = randomBoolean();
    State state = randomFrom(State.values());
    int numberOfIndices = randomIntBetween(0, 10);
    List<IndexId> indices = new ArrayList<>();
    for (int i = 0; i < numberOfIndices; i++) {
        indices.add(new IndexId(randomAsciiOfLength(10), randomAsciiOfLength(10)));
    }
    long startTime = randomLong();
    long repositoryStateId = randomLong();
    ImmutableOpenMap.Builder<ShardId, SnapshotsInProgress.ShardSnapshotStatus> builder = ImmutableOpenMap.builder();
    int shardsCount = randomIntBetween(0, 10);
    for (int j = 0; j < shardsCount; j++) {
        ShardId shardId = new ShardId(new Index(randomAsciiOfLength(10), randomAsciiOfLength(10)), randomIntBetween(0, 10));
        String nodeId = randomAsciiOfLength(10);
        State shardState = randomFrom(State.values());
        builder.put(shardId, new SnapshotsInProgress.ShardSnapshotStatus(nodeId, shardState));
    }
    ImmutableOpenMap<ShardId, SnapshotsInProgress.ShardSnapshotStatus> shards = builder.build();
    return new Entry(snapshot, includeGlobalState, partial, state, indices, startTime, repositoryStateId, shards);
}