int tailIndex = headIndex;
            for (E e = next; e != null; e = e.getNext()) {
              int newIndex = e.getHash() & newMask;
              if (newIndex != tailIndex) {
                // The index changed. We'll need to copy the previous entry.
                tailIndex = newIndex;
                tail = e;
              }
            }
            newTable.set(tailIndex, tail);

            int tailIndex = headIndex;
            for (E e = next; e != null; e = e.getNext()) {
              int newIndex = e.getHash() & newMask;
              if (newIndex != tailIndex) {
                // The index changed. We'll need to copy the previous entry.
                tailIndex = newIndex;
                tail = e;
              }
            }
            newTable.set(tailIndex, tail);

        final String[] searchIndices = response2.indices();

        final IndicesAliasesRequestBuilder builder =
                client.admin().indices().prepareAliases().addAlias(newIndex, updateAlias).addAlias(newIndex, searchAlias);
        for (final String index : updateIndices) {
            builder.removeAlias(index, updateAlias);
        }
        for (final String index : searchIndices) {