},
        "catalan_keywords": {
          "type":       "keyword_marker",
          "keywords": ["Hola", "món", "recerca"]
        },
        "catalan_stemmer": {
          "type":       "stemmer",
          "language":   "catalan"
        },
        "catalan_override": {
          "type":       "stemmer_override",

        },
        "catalan_keywords": {
          "type":       "keyword_marker",
          "keywords": ["Hola", "món", "recerca"]
        },
        "catalan_stemmer": {
          "type":       "stemmer",
          "language":   "catalan"
        },
        "catalan_override": {
          "type":       "stemmer_override",

    }

    void clearValueReferenceQueue() {
      while (valueReferenceQueue.poll() != null) {}
    }

    // recency queue, shared by expiration and eviction

    /**
     * Records the relative order in which this read was performed by adding {@code entry} to the
     * recency queue. At write-time, or when the queue is full past the threshold, the queue will be
     * drained and the entries therein processed.

                .concurrencyLevel(1)
                .ticker(ticker)
                .expireAfterAccess(1, NANOSECONDS));
    Segment<Object, Object> segment = map.segments[0];
    // TODO(fry): check recency ordering

    Object key = new Object();
    int hash = map.hash(key);
    Object value = new Object();
    AtomicReferenceArray<ReferenceEntry<Object, Object>> table = segment.table;

                .concurrencyLevel(1)
                .ticker(ticker)
                .expireAfterAccess(1, NANOSECONDS));
    Segment<Object, Object> segment = map.segments[0];
    // TODO(fry): check recency ordering

    Object key = new Object();
    int hash = map.hash(key);
    Object value = new Object();
    AtomicReferenceArray<ReferenceEntry<Object, Object>> table = segment.table;