Exemplo n.º 1
0
  /**
   * Populates cache with test data.
   *
   * @param cache Cache.
   * @throws GridException In case of error.
   */
  private static void populate(GridCache<Object, Object> cache) throws GridException {
    cache.put("o1", new Organization(1, "GridGain"));
    cache.put("o2", new Organization(2, "Other"));

    // Persons are collocated with their organizations to support joins.
    cache.put(new GridCacheAffinityKey<String>("p1", "o1"), new Person(1, "John White", 25, 1));
    cache.put(new GridCacheAffinityKey<String>("p2", "o1"), new Person(2, "Joe Black", 35, 1));
    cache.put(new GridCacheAffinityKey<String>("p3", "o2"), new Person(3, "Mike Green", 40, 2));
  }
  /**
   * JUnit.
   *
   * @throws Exception In case of error.
   */
  @SuppressWarnings({"TooBroadScope"})
  public void testH2Text() throws Exception {
    int duration = 60 * 1000;
    final int keyCnt = 5000;
    final int logFreq = 50;
    final String txt = "Value";

    final GridCache<Integer, H2TextValue> c = grid(0).cache(null);

    GridFuture<?> fut1 =
        multithreadedAsync(
            new Callable() {
              @Override
              public Object call() throws Exception {
                for (int i = 0; i < keyCnt; i++) {
                  c.putx(i, new H2TextValue(txt));

                  if (i % logFreq == 0) X.println("Stored values: " + i);
                }

                return null;
              }
            },
            1);

    // Create query.
    final GridCacheQuery<Map.Entry<Integer, H2TextValue>> qry =
        c.queries().createFullTextQuery(H2TextValue.class, txt);

    qry.enableDedup(false);
    qry.includeBackups(false);
    qry.timeout(TEST_TIMEOUT);

    final AtomicBoolean stop = new AtomicBoolean();

    GridFuture<?> fut2 =
        multithreadedAsync(
            new Callable() {
              @Override
              public Object call() throws Exception {
                int cnt = 0;

                while (!stop.get()) {
                  Collection<Map.Entry<Integer, H2TextValue>> res = qry.execute().get();

                  cnt++;

                  if (cnt % logFreq == 0) {
                    X.println("Result set: " + res.size());
                    X.println("Executed queries: " + cnt);
                  }
                }

                return null;
              }
            },
            1);

    Thread.sleep(duration);

    fut1.get();

    stop.set(true);

    fut2.get();
  }