Examples with CQ_SYS_VIEW org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.CQ_SYS_VIEW used on opensource projects

Example 1 with CQ_SYS_VIEW

use of org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.CQ_SYS_VIEW in project ignite by apache.

the class JmxExporterSpiTest method testContinuousQuery.

/**
 */
@Test
public void testContinuousQuery() throws Exception {
    try (IgniteEx remoteNode = startGrid(1)) {
        IgniteCache<Integer, Integer> cache = ignite.createCache("cache-1");
        assertEquals(0, systemView(CQ_SYS_VIEW).size());
        assertEquals(0, systemView(remoteNode, CQ_SYS_VIEW).size());
        try (QueryCursor qry = cache.query(new ContinuousQuery<>().setInitialQuery(new ScanQuery<>()).setPageSize(100).setTimeInterval(1000).setLocalListener(evts -> {
        // No-op.
        }).setRemoteFilterFactory(() -> evt -> true))) {
            for (int i = 0; i < 100; i++) cache.put(i, i);
            checkContinuousQueryView(ignite, ignite);
            checkContinuousQueryView(ignite, remoteNode);
        }
        assertEquals(0, systemView(CQ_SYS_VIEW).size());
        assertTrue(waitForCondition(() -> systemView(remoteNode, CQ_SYS_VIEW).isEmpty(), getTestTimeout()));
    }
}

Example 2 with CQ_SYS_VIEW

use of org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.CQ_SYS_VIEW in project ignite by apache.

the class SystemViewSelfTest method testContinuousQuery.

/**
 */
@Test
public void testContinuousQuery() throws Exception {
    try (IgniteEx originNode = startGrid(0);
        IgniteEx remoteNode = startGrid(1)) {
        IgniteCache<Integer, Integer> cache = originNode.createCache("cache-1");
        SystemView<ContinuousQueryView> origQrys = originNode.context().systemView().view(CQ_SYS_VIEW);
        SystemView<ContinuousQueryView> remoteQrys = remoteNode.context().systemView().view(CQ_SYS_VIEW);
        assertEquals(0, origQrys.size());
        assertEquals(0, remoteQrys.size());
        try (QueryCursor qry = cache.query(new ContinuousQuery<>().setInitialQuery(new ScanQuery<>()).setPageSize(100).setTimeInterval(1000).setLocalListener(evts -> {
        // No-op.
        }).setRemoteFilterFactory(() -> evt -> true))) {
            for (int i = 0; i < 100; i++) cache.put(i, i);
            checkContinuousQueryView(originNode, origQrys, true);
            checkContinuousQueryView(originNode, remoteQrys, false);
        }
        assertEquals(0, origQrys.size());
        assertTrue(waitForCondition(() -> remoteQrys.size() == 0, getTestTimeout()));
    }
}

Example 3 with CQ_SYS_VIEW

use of org.apache.ignite.internal.processors.continuous.GridContinuousProcessor.CQ_SYS_VIEW in project ignite by apache.

the class CacheContinuousQueryFilterDeploymentFailedTest method testContinuousQueryFilterDeploymentFailed.

/**
 * Tests continuous query behavior in case of filter deployment obtaining failure.
 *
 * @throws Exception If failed.
 */
@Test
@SuppressWarnings({ "ThrowableNotThrown" })
public void testContinuousQueryFilterDeploymentFailed() throws Exception {
    startGrids(NODES_CNT - 1);
    IgniteEx cli = startClientGrid(NODES_CNT - 1);
    IgniteCache<Integer, Integer> cache = cli.createCache(DEFAULT_CACHE_NAME);
    ContinuousQuery<Integer, Integer> qry = new ContinuousQuery<>();
    Class<Factory<CacheEntryEventFilter<Integer, Integer>>> rmtFilterFactoryCls = (Class<Factory<CacheEntryEventFilter<Integer, Integer>>>) getExternalClassLoader().loadClass("org.apache.ignite.tests.p2p.CacheDeploymentEntryEventFilterFactory");
    qry.setRemoteFilterFactory(rmtFilterFactoryCls.newInstance());
    spi(grid(1)).blockMessages((node, msg) -> msg instanceof GridDeploymentRequest);
    assertThrowsWithCause(() -> cache.query(qry), CacheException.class);
    assertTrue(stopRoutineLatch.await(getTestTimeout(), MILLISECONDS));
    assertTrue(allGrids().stream().allMatch(g -> ((IgniteEx) g).context().systemView().view(CQ_SYS_VIEW).size() == 0));
}