formatErasureVersionV2DistributionAlgoV1 = "CRCMOD"

	// Distributed algorithm used, with N/2 default parity
	formatErasureVersionV3DistributionAlgoV2 = "SIPMOD"

	// Distributed algorithm used, with EC:4 default parity
	formatErasureVersionV3DistributionAlgoV3 = "SIPMOD+PARITY"
)

// Offline disk UUID represents an offline disk.
const offlineDiskUUID = "ffffffff-ffff-ffff-ffff-ffffffffffff"

		Name:      totalBytes,
		Help:      "Total capacity online in the cluster",
		Type:      gaugeMetric,
	}
}

func getClusterCapacityFreeBytesMD() MetricDescription {
	return MetricDescription{
		Namespace: clusterMetricNamespace,
		Subsystem: capacityRawSubsystem,
		Name:      freeBytes,
		Help:      "Total free capacity online in the cluster",
		Type:      gaugeMetric,
	}
}

   * to indicate natural ordering.
   */
  public Comparator<? super E> comparator() {
    return minHeap.ordering;
  }

  @VisibleForTesting
  int capacity() {
    return queue.length;
  }

  // Size/capacity-related methods

  private static final int DEFAULT_CAPACITY = 11;

  @VisibleForTesting
  static int initialQueueSize(

   * factor, and concurrency settings.
   */
  public static <E> ConcurrentHashMultiset<E> create() {
    return create(new ConcurrentHashMap<>());
  }

  /**
   * Creates a new {@code ConcurrentHashMultiset} containing the specified elements, using the
   * default initial capacity, load factor, and concurrency settings.
   *

   * minimum hashtable size, whichever is greater.
   */
  static int tableSize(int expectedSize) {
    // We use entries next == 0 to indicate UNSET, so actual capacity is 1 less than requested.
    return max(MIN_HASH_TABLE_SIZE, closedTableSize(expectedSize + 1, 1.0));
  }

  /** Creates and returns a properly-sized array with the given number of buckets. */

   * minimum hashtable size, whichever is greater.
   */
  static int tableSize(int expectedSize) {
    // We use entries next == 0 to indicate UNSET, so actual capacity is 1 less than requested.
    return max(MIN_HASH_TABLE_SIZE, closedTableSize(expectedSize + 1, 1.0));
  }

  /** Creates and returns a properly-sized array with the given number of buckets. */

   * factor, and concurrency settings.
   */
  public static <E> ConcurrentHashMultiset<E> create() {
    return create(new ConcurrentHashMap<>());
  }

  /**
   * Creates a new {@code ConcurrentHashMultiset} containing the specified elements, using the
   * default initial capacity, load factor, and concurrency settings.
   *

public final class HashBiMap<K extends @Nullable Object, V extends @Nullable Object>
    extends IteratorBasedAbstractMap<K, V> implements BiMap<K, V>, Serializable {

  /** Returns a new, empty {@code HashBiMap} with the default initial capacity (16). */
  public static <K extends @Nullable Object, V extends @Nullable Object> HashBiMap<K, V> create() {
    return create(16);
  }

  /**
   * Constructs a new, empty bimap with the specified expected size.
   *

     */
    private @Nullable SetBuilderImpl<E> impl;
    boolean forceCopy;

    public Builder() {
      this(0);
    }

    Builder(int capacity) {
      if (capacity > 0) {
        impl = new RegularSetBuilderImpl<>(capacity);
      } else {
        impl = EmptySetBuilderImpl.instance();
      }
    }

    Builder(@SuppressWarnings("unused") boolean subclass) {

   * to indicate natural ordering.
   */
  public Comparator<? super E> comparator() {
    return minHeap.ordering;
  }

  @VisibleForTesting
  int capacity() {
    return queue.length;
  }

  // Size/capacity-related methods

  private static final int DEFAULT_CAPACITY = 11;

  @VisibleForTesting
  static int initialQueueSize(