* about one-sixth of them need cloning when a table doubles. The nodes they replace will be
       * garbage collectable as soon as they are no longer referenced by any reader thread that may
       * be in the midst of traversing table right now.
       */

      int newCount = count;
      AtomicReferenceArray<E> newTable = newEntryArray(oldCapacity << 1);
      threshold = newTable.length() * 3 / 4;

                }
            }
        }
    }


    protected void initProtocolVersions ( String minStr, String maxStr ) {
        DialectVersion min = ( minStr != null && !minStr.isEmpty() ) ? DialectVersion.valueOf(minStr) : null;
        DialectVersion max = ( maxStr != null && !maxStr.isEmpty() ) ? DialectVersion.valueOf(maxStr) : null;
        initProtocolVersions(min, max);
    }

       * one-sixth of them need cloning when a table doubles. The nodes they replace will be garbage
       * collectable as soon as they are no longer referenced by any reader thread that may be in
       * the midst of traversing table right now.
       */

      int newCount = count;
      AtomicReferenceArray<ReferenceEntry<K, V>> newTable = newEntryArray(oldCapacity << 1);
      threshold = newTable.length() * 3 / 4;

       * one-sixth of them need cloning when a table doubles. The nodes they replace will be garbage
       * collectable as soon as they are no longer referenced by any reader thread that may be in
       * the midst of traversing table right now.
       */

      int newCount = count;
      AtomicReferenceArray<ReferenceEntry<K, V>> newTable = newEntryArray(oldCapacity << 1);
      threshold = newTable.length() * 3 / 4;