AtomicReferenceArray<ReferenceEntry<Object, Object>> table = segment.table;
    int index = hash & (table.length() - 1);

    // already loading
    DummyEntry<Object, Object> entry = DummyEntry.create(key, hash, null);
    DummyValueReference<Object, Object> valueRef = DummyValueReference.create(null);
    valueRef.setLoading(true);
    entry.setValueReference(valueRef);
    table.set(index, entry);

    AtomicReferenceArray<ReferenceEntry<Object, Object>> table = segment.table;
    int index = hash & (table.length() - 1);

    // already loading
    DummyEntry<Object, Object> entry = DummyEntry.create(key, hash, null);
    DummyValueReference<Object, Object> valueRef = DummyValueReference.create(null);
    valueRef.setLoading(true);
    entry.setValueReference(valueRef);
    table.set(index, entry);

    int result = 0;
    for (Segment<K, V, ?, ?> segment : map.segments) {
      AtomicReferenceArray<? extends InternalEntry<K, V, ?>> table = segment.table;
      for (int i = 0; i < table.length(); i++) {
        for (InternalEntry<K, V, ?> e = table.get(i); e != null; e = e.getNext()) {
          if (map.isLiveForTesting(e)) {
            result++;
          }
        }
      }
    }

    int result = 0;
    for (Segment<K, V, ?, ?> segment : map.segments) {
      AtomicReferenceArray<? extends InternalEntry<K, V, ?>> table = segment.table;
      for (int i = 0; i < table.length(); i++) {
        for (InternalEntry<K, V, ?> e = table.get(i); e != null; e = e.getNext()) {
          if (map.isLiveForTesting(e)) {
            result++;
          }
        }
      }
    }

    // In JDK8, table is set lazily, so it may be null.
    return table == null ? 0 : table.length;
  }

  public void testCapacityForLargeSizes() {
    int[] largeExpectedSizes =
        new int[] {
          Integer.MAX_VALUE / 2 - 1,
          Integer.MAX_VALUE / 2,
          Integer.MAX_VALUE / 2 + 1,
          Integer.MAX_VALUE - 1,
          Integer.MAX_VALUE
        };

    // In JDK8, table is set lazily, so it may be null.
    return table == null ? 0 : table.length;
  }

  public void testCapacityForLargeSizes() {
    int[] largeExpectedSizes =
        new int[] {
          Integer.MAX_VALUE / 2 - 1,
          Integer.MAX_VALUE / 2,
          Integer.MAX_VALUE / 2 + 1,
          Integer.MAX_VALUE - 1,
          Integer.MAX_VALUE
        };

    }
    if (next == ENDPOINT) {
      lastInInsertionOrder = prev;
    } else {
      prevInInsertionOrder[next] = prev;
    }
  }

  /**
   * Updates the K-to-V hash table to include the entry at the specified index, which is assumed to
   * have not yet been added.
   */
  private void insertIntoTableKToV(int entry, int keyHash) {
    checkArgument(entry != ABSENT);

        return doFindEpg(_epgMap, prop);
    }

    // ===================================================================================
    //                                                                          Table Info
    //                                                                          ==========
    protected final String _tableDbName = "duplicate_host";
    protected final String _tableDispName = "duplicate_host";

        return doFindEpg(_epgMap, prop);
    }

    // ===================================================================================
    //                                                                          Table Info
    //                                                                          ==========
    protected final String _tableDbName = "related_query";
    protected final String _tableDispName = "related_query";

        return doFindEpg(_epgMap, prop);
    }

    // ===================================================================================
    //                                                                          Table Info
    //                                                                          ==========
    protected final String _tableDbName = "crawling_info";
    protected final String _tableDispName = "crawling_info";