Examples with WorkersRegistry org.apache.ignite.internal.worker.WorkersRegistry used on opensource projects

Example 6 with WorkersRegistry

use of org.apache.ignite.internal.worker.WorkersRegistry in project ignite by apache.

the class FailureHandlingConfigurationTest method testOverridingBySysProps.

/**
 * @throws Exception If failed.
 */
@Test
@WithSystemProperty(key = IGNITE_SYSTEM_WORKER_BLOCKED_TIMEOUT, value = "80000")
@WithSystemProperty(key = IGNITE_CHECKPOINT_READ_LOCK_TIMEOUT, value = "90000")
public void testOverridingBySysProps() throws Exception {
    sysWorkerBlockedTimeout = 1L;
    checkpointReadLockTimeout = 2L;
    IgniteEx ignite = startGrid(0);
    ignite.cluster().active(true);
    WorkersRegistry reg = ignite.context().workersRegistry();
    IgniteCacheDatabaseSharedManager dbMgr = ignite.context().cache().context().database();
    FailureHandlingMxBean mBean = getMBean();
    assertEquals(sysWorkerBlockedTimeout, ignite.configuration().getSystemWorkerBlockedTimeout());
    assertEquals(checkpointReadLockTimeout, ignite.configuration().getDataStorageConfiguration().getCheckpointReadLockTimeout());
    long workerPropVal = Long.getLong(IGNITE_SYSTEM_WORKER_BLOCKED_TIMEOUT);
    long checkpointPropVal = Long.getLong(IGNITE_CHECKPOINT_READ_LOCK_TIMEOUT);
    assertEquals(workerPropVal, reg.getSystemWorkerBlockedTimeout());
    assertEquals(checkpointPropVal, dbMgr.checkpointReadLockTimeout());
    assertEquals(workerPropVal, mBean.getSystemWorkerBlockedTimeout());
    assertEquals(checkpointPropVal, mBean.getCheckpointReadLockTimeout());
}

Example 7 with WorkersRegistry

use of org.apache.ignite.internal.worker.WorkersRegistry in project ignite by apache.

the class FailureHandlingConfigurationTest method testNegativeParamValues.

/**
 * @throws Exception If failed.
 */
@Test
public void testNegativeParamValues() throws Exception {
    sysWorkerBlockedTimeout = -1L;
    checkpointReadLockTimeout = -85L;
    IgniteEx ignite = startGrid(0);
    ignite.cluster().active(true);
    WorkersRegistry reg = ignite.context().workersRegistry();
    IgniteCacheDatabaseSharedManager dbMgr = ignite.context().cache().context().database();
    FailureHandlingMxBean mBean = getMBean();
    assertEquals(0L, reg.getSystemWorkerBlockedTimeout());
    assertEquals(-85L, dbMgr.checkpointReadLockTimeout());
    assertEquals(0L, mBean.getSystemWorkerBlockedTimeout());
    assertEquals(-85L, mBean.getCheckpointReadLockTimeout());
}

Example 8 with WorkersRegistry

use of org.apache.ignite.internal.worker.WorkersRegistry in project ignite by apache.

the class SystemWorkersBlockingTest method testBlockingWorker.

/**
 * @throws Exception If failed.
 */
@Test
public void testBlockingWorker() throws Exception {
    IgniteEx ignite = startGrid(0);
    GridWorker worker = new LatchingGridWorker(ignite);
    runWorker(worker);
    ignite.context().workersRegistry().register(worker);
    assertTrue(hndLatch.await(ignite.configuration().getFailureDetectionTimeout() * 2, TimeUnit.MILLISECONDS));
    Throwable blockedExeption = failureError.get();
    assertNotNull(blockedExeption);
    assertTrue(Arrays.stream(blockedExeption.getStackTrace()).anyMatch(e -> CountDownLatch.class.getName().equals(e.getClassName())));
    assertTrue(Arrays.stream(blockedExeption.getStackTrace()).anyMatch(e -> LatchingGridWorker.class.getName().equals(e.getClassName())));
}

Example 9 with WorkersRegistry

use of org.apache.ignite.internal.worker.WorkersRegistry in project ignite by apache.

the class SystemWorkersTerminationTest method testSyntheticWorkerTermination.

/**
 * @throws Exception If failed.
 */
@Test
public void testSyntheticWorkerTermination() throws Exception {
    IgniteEx ignite = grid(0);
    WorkersRegistry registry = ignite.context().workersRegistry();
    long fdTimeout = ignite.configuration().getFailureDetectionTimeout();
    GridWorker worker = new GridWorker(ignite.name(), "test-worker", log, registry) {

        @Override
        protected void body() throws InterruptedException {
            Thread.sleep(fdTimeout / 2);
        }
    };
    IgniteThread thread = new IgniteThread(worker);
    failureHndThreadName = null;
    thread.start();
    thread.join();
    assertTrue(GridTestUtils.waitForCondition(() -> thread.getName().equals(failureHndThreadName), fdTimeout * 2));
}