Examples with GridAbsPredicate org.apache.ignite.internal.util.lang.GridAbsPredicate used on opensource projects

Example 71 with GridAbsPredicate

use of org.apache.ignite.internal.util.lang.GridAbsPredicate in project ignite by apache.

the class IgniteCacheExpiryPolicyAbstractTest method waitExpired.

/**
 * @param keys Keys.
 * @throws Exception If failed.
 */
private void waitExpired(final Collection<Integer> keys) throws Exception {
    GridTestUtils.waitForCondition(new GridAbsPredicate() {

        @Override
        public boolean apply() {
            for (int i = 0; i < gridCount(); i++) {
                for (Integer key : keys) {
                    Object val = jcache(i).localPeek(key);
                    if (val != null) {
                        return false;
                    }
                }
            }
            return false;
        }
    }, 3000);
    checkNoValue(keys);
}

Example 72 with GridAbsPredicate

use of org.apache.ignite.internal.util.lang.GridAbsPredicate in project ignite by apache.

the class HadoopTaskExecutionSelfTest method testTaskCancelling.

/**
 * @throws Exception If failed.
 */
public void testTaskCancelling() throws Exception {
    Configuration cfg = prepareJobForCancelling();
    HadoopJobId jobId = new HadoopJobId(UUID.randomUUID(), 1);
    final IgniteInternalFuture<?> fut = grid(0).hadoop().submit(jobId, createJobInfo(cfg, null));
    if (!GridTestUtils.waitForCondition(new GridAbsPredicate() {

        @Override
        public boolean apply() {
            return splitsCount.get() > 0;
        }
    }, 20000)) {
        U.dumpThreads(log);
        assertTrue(false);
    }
    if (!GridTestUtils.waitForCondition(new GridAbsPredicate() {

        @Override
        public boolean apply() {
            return executedTasks.get() == splitsCount.get();
        }
    }, 20000)) {
        U.dumpThreads(log);
        assertTrue(false);
    }
    // Fail mapper with id "1", cancels others
    failMapperId.set(1);
    GridTestUtils.assertThrows(log, new Callable<Object>() {

        @Override
        public Object call() throws Exception {
            fut.get();
            return null;
        }
    }, IgniteCheckedException.class, null);
    assertEquals(executedTasks.get(), cancelledTasks.get() + 1);
}

Example 73 with GridAbsPredicate

use of org.apache.ignite.internal.util.lang.GridAbsPredicate in project ignite by apache.

the class IgniteClientCacheStartFailoverTest method testRebalanceStateConcurrentStart.

/**
 * @throws Exception If failed.
 */
public void testRebalanceStateConcurrentStart() throws Exception {
    final int SRVS1 = 3;
    final int CLIENTS = 5;
    final int SRVS2 = 5;
    startGrids(SRVS1);
    Ignite srv0 = ignite(0);
    final int KEYS = 1000;
    final List<String> cacheNames = startCaches(srv0, KEYS);
    client = true;
    final List<Ignite> clients = new ArrayList<>();
    for (int i = 0; i < CLIENTS; i++) clients.add(startGrid(SRVS1 + i));
    client = false;
    final CyclicBarrier barrier = new CyclicBarrier(clients.size() + SRVS2);
    final AtomicInteger clientIdx = new AtomicInteger();
    final Set<Integer> keys = new HashSet<>();
    for (int i = 0; i < KEYS; i++) keys.add(i);
    IgniteInternalFuture<?> fut1 = GridTestUtils.runMultiThreadedAsync(new Callable<Void>() {

        @Override
        public Void call() throws Exception {
            barrier.await();
            Ignite client = clients.get(clientIdx.getAndIncrement());
            for (String cacheName : cacheNames) client.cache(cacheName);
            ThreadLocalRandom rnd = ThreadLocalRandom.current();
            for (int i = 0; i < 10; i++) {
                for (String cacheName : cacheNames) {
                    IgniteCache<Object, Object> cache = client.cache(cacheName);
                    Map<Object, Object> map0 = cache.getAll(keys);
                    assertEquals(KEYS, map0.size());
                    cache.put(rnd.nextInt(KEYS), i);
                }
            }
            return null;
        }
    }, clients.size(), "client-cache-start");
    final AtomicInteger srvIdx = new AtomicInteger(SRVS1 + CLIENTS);
    IgniteInternalFuture<?> fut2 = GridTestUtils.runMultiThreadedAsync(new Callable<Void>() {

        @Override
        public Void call() throws Exception {
            barrier.await();
            startGrid(srvIdx.incrementAndGet());
            return null;
        }
    }, SRVS2, "node-start");
    fut1.get();
    fut2.get();
    final AffinityTopologyVersion topVer = new AffinityTopologyVersion(SRVS1 + SRVS2 + CLIENTS, 1);
    for (Ignite client : clients) {
        for (String cacheName : cacheNames) {
            final GridDhtPartitionTopology top = ((IgniteKernal) client).context().cache().internalCache(cacheName).context().topology();
            GridTestUtils.waitForCondition(new GridAbsPredicate() {

                @Override
                public boolean apply() {
                    return top.rebalanceFinished(topVer);
                }
            }, 5000);
            assertTrue(top.rebalanceFinished(topVer));
        }
    }
}

Example 74 with GridAbsPredicate

use of org.apache.ignite.internal.util.lang.GridAbsPredicate in project ignite by apache.

the class GridCacheAbstractFullApiSelfTest method testPeekExpiredTx.

/**
 * TODO GG-11133.
 *
 * @throws Exception If failed.
 */
public void testPeekExpiredTx() throws Exception {
    if (txShouldBeUsed()) {
        final IgniteCache<String, Integer> c = jcache();
        final String key = "1";
        int ttl = 500;
        try (Transaction tx = grid(0).transactions().txStart()) {
            final ExpiryPolicy expiry = new TouchedExpiryPolicy(new Duration(MILLISECONDS, ttl));
            grid(0).cache(DEFAULT_CACHE_NAME).withExpiryPolicy(expiry).put(key, 1);
            tx.commit();
        }
        GridTestUtils.waitForCondition(new GridAbsPredicate() {

            @Override
            public boolean apply() {
                return peek(c, key) == null;
            }
        }, 2000);
        assertNull(peek(c, key));
        assert c.localSize() == 0;
    }
}

Example 75 with GridAbsPredicate

use of org.apache.ignite.internal.util.lang.GridAbsPredicate in project ignite by apache.

the class IgniteCacheConfigVariationsFullApiTest method testPeekExpired.

/**
 * JUnit.
 *
 * @throws Exception If failed.
 */
public void testPeekExpired() throws Exception {
    final IgniteCache<String, Integer> c = jcache();
    final String key = primaryKeysForCache(1).get(0);
    info("Using key: " + key);
    c.put(key, 1);
    assertEquals(Integer.valueOf(1), c.localPeek(key));
    int ttl = 500;
    final ExpiryPolicy expiry = new TouchedExpiryPolicy(new Duration(MILLISECONDS, ttl));
    c.withExpiryPolicy(expiry).put(key, 1);
    Thread.sleep(ttl + 100);
    GridTestUtils.waitForCondition(new GridAbsPredicate() {

        @Override
        public boolean apply() {
            return c.localPeek(key) == null;
        }
    }, 2000);
    assertNull(c.localPeek(key));
    assert c.localSize() == 0 : "Cache is not empty.";
}