Examples with IgniteProcessProxy org.apache.ignite.testframework.junits.multijvm.IgniteProcessProxy used on opensource projects

Example 1 with IgniteProcessProxy

use of org.apache.ignite.testframework.junits.multijvm.IgniteProcessProxy in project ignite by apache.

the class IgniteWalRecoveryTest method testRecoveryNoCheckpoint.

/**
 * @throws Exception if failed.
 */
public void testRecoveryNoCheckpoint() throws Exception {
    try {
        IgniteEx ctrlGrid = startGrid(0);
        fork = true;
        IgniteEx cacheGrid = startGrid(1);
        ctrlGrid.active(true);
        ctrlGrid.compute(ctrlGrid.cluster().forRemotes()).run(new LoadRunnable(false));
        info("Killing remote process...");
        ((IgniteProcessProxy) cacheGrid).kill();
        final IgniteEx g0 = ctrlGrid;
        GridTestUtils.waitForCondition(new PA() {

            /**
             * {@inheritDoc}
             */
            @Override
            public boolean apply() {
                return g0.cluster().nodes().size() == 1;
            }
        }, getTestTimeout());
        fork = false;
        // Now start the grid and verify that updates were restored from WAL.
        cacheGrid = startGrid(1);
        IgniteCache<Object, Object> cache = cacheGrid.cache("partitioned");
        for (int i = 0; i < 10_000; i++) assertEquals(new IndexedObject(i), cache.get(i));
        List<List<?>> res = cache.query(new SqlFieldsQuery("select count(iVal) from IndexedObject")).getAll();
        assertEquals(1, res.size());
        assertEquals(10_000L, res.get(0).get(0));
    } finally {
        stopAllGrids();
    }
}

Example 2 with IgniteProcessProxy

use of org.apache.ignite.testframework.junits.multijvm.IgniteProcessProxy in project ignite by apache.

the class IgniteWalRecoveryTest method testRandomCrash.

/**
 * @throws Exception if failed.
 */
public void testRandomCrash() throws Exception {
    try {
        IgniteEx ctrlGrid = startGrid(0);
        fork = true;
        IgniteEx cacheGrid = startGrid(1);
        ctrlGrid.active(true);
        IgniteCompute rmt = ctrlGrid.compute(ctrlGrid.cluster().forRemotes());
        rmt.run(new LoadRunnable(false));
        info(">>> Finished cache population.");
        rmt.run(new AsyncLoadRunnable());
        Thread.sleep(20_000);
        info(">>> Killing remote process...");
        ((IgniteProcessProxy) cacheGrid).kill();
        startGrid(1);
        Boolean res = rmt.call(new VerifyCallable());
        assertTrue(res);
    } finally {
        stopAllGrids();
    }
}

Example 3 with IgniteProcessProxy

use of org.apache.ignite.testframework.junits.multijvm.IgniteProcessProxy in project ignite by apache.

the class IgniteWalRecoveryTest method testLargeRandomCrash.

/**
 * @throws Exception if failed.
 */
public void testLargeRandomCrash() throws Exception {
    try {
        IgniteEx ctrlGrid = startGrid(0);
        fork = true;
        IgniteEx cacheGrid = startGrid(1);
        ctrlGrid.active(true);
        IgniteCompute rmt = ctrlGrid.compute(ctrlGrid.cluster().forRemotes());
        rmt.run(new LargeLoadRunnable(false));
        info(">>> Finished cache population.");
        rmt.run(new AsyncLargeLoadRunnable());
        Thread.sleep(20_000);
        info(">>> Killing remote process...");
        ((IgniteProcessProxy) cacheGrid).kill();
        startGrid(1);
        Boolean res = rmt.call(new VerifyLargeCallable());
        assertTrue(res);
    } finally {
        stopAllGrids();
    }
}

Example 4 with IgniteProcessProxy

use of org.apache.ignite.testframework.junits.multijvm.IgniteProcessProxy in project ignite by apache.

the class IgniteWalRecoveryTest method testRecoveryLargeNoCheckpoint.

/**
 * @throws Exception if failed.
 */
public void testRecoveryLargeNoCheckpoint() throws Exception {
    try {
        IgniteEx ctrlGrid = startGrid(0);
        fork = true;
        IgniteEx cacheGrid = startGrid(1);
        ctrlGrid.active(true);
        ctrlGrid.compute(ctrlGrid.cluster().forRemotes()).run(new LargeLoadRunnable(false));
        info("Killing remote process...");
        ((IgniteProcessProxy) cacheGrid).kill();
        final IgniteEx g0 = ctrlGrid;
        GridTestUtils.waitForCondition(new PA() {

            /**
             * {@inheritDoc}
             */
            @Override
            public boolean apply() {
                return g0.cluster().nodes().size() == 1;
            }
        }, getTestTimeout());
        fork = false;
        // Now start the grid and verify that updates were restored from WAL.
        cacheGrid = startGrid(1);
        IgniteCache<Object, Object> cache = cacheGrid.cache("partitioned");
        for (int i = 0; i < 1000; i++) {
            final long[] data = new long[LARGE_ARR_SIZE];
            Arrays.fill(data, i);
            final long[] loaded = (long[]) cache.get(i);
            Assert.assertArrayEquals(data, loaded);
        }
    } finally {
        stopAllGrids();
    }
}

Example 5 with IgniteProcessProxy

use of org.apache.ignite.testframework.junits.multijvm.IgniteProcessProxy in project ignite by apache.

the class GridAbstractTest method stopGrid.

/**
 * @param igniteInstanceName Ignite instance name.
 * @param cancel Cancel flag.
 * @param awaitTop Await topology change flag.
 */
@SuppressWarnings({ "deprecation" })
protected void stopGrid(@Nullable String igniteInstanceName, boolean cancel, boolean awaitTop) {
    try {
        IgniteEx ignite = grid(igniteInstanceName);
        assert ignite != null : "Ignite returned null grid for name: " + igniteInstanceName;
        UUID id = ignite instanceof IgniteProcessProxy ? ignite.localNode().id() : ignite.context().localNodeId();
        info(">>> Stopping grid [name=" + ignite.name() + ", id=" + id + ']');
        if (!isRemoteJvm(igniteInstanceName))
            G.stop(igniteInstanceName, cancel);
        else
            IgniteProcessProxy.stop(igniteInstanceName, cancel);
        if (awaitTop)
            awaitTopologyChange();
    } catch (IllegalStateException ignored) {
    // Ignore error if grid already stopped.
    } catch (Throwable e) {
        error("Failed to stop grid [igniteInstanceName=" + igniteInstanceName + ", cancel=" + cancel + ']', e);
        stopGridErr = true;
    }
}