Examples with InternalPartition com.hazelcast.internal.partition.InternalPartition used on opensource projects

Example 11 with InternalPartition

use of com.hazelcast.internal.partition.InternalPartition in project hazelcast by hazelcast.

the class MigrationCommitTest method shouldRollbackMigrationWhenDestinationCrashesBeforeCommit.

@Test
public void shouldRollbackMigrationWhenDestinationCrashesBeforeCommit() {
    CountDownLatch migrationStartLatch = new CountDownLatch(1);
    Config config1 = createConfig();
    config1.setLiteMember(true);
    TerminateOtherMemberOnMigrationComplete masterListener = new TerminateOtherMemberOnMigrationComplete(migrationStartLatch);
    config1.addListenerConfig(new ListenerConfig(masterListener));
    HazelcastInstance hz1 = factory.newHazelcastInstance(config1);
    HazelcastInstance hz2 = factory.newHazelcastInstance(createConfig());
    warmUpPartitions(hz1, hz2);
    waitAllForSafeState(hz1, hz2);
    masterListener.other = factory.newHazelcastInstance(createConfig());
    migrationStartLatch.countDown();
    sleepAtLeastSeconds(10);
    waitAllForSafeState(hz1, hz2);
    InternalPartition partition0 = getPartitionService(hz2).getPartition(0);
    InternalPartition partition1 = getPartitionService(hz2).getPartition(1);
    assertEquals(getAddress(hz2), partition0.getOwnerOrNull());
    assertEquals(getAddress(hz2), partition1.getOwnerOrNull());
    assertFalse(partition0.isMigrating());
    assertFalse(partition1.isMigrating());
    assertTrue(masterListener.rollback);
}

Example 12 with InternalPartition

use of com.hazelcast.internal.partition.InternalPartition in project hazelcast by hazelcast.

the class MigrationCommitServiceTest method setup.

@Before
public void setup() throws Exception {
    blockMigrationStartLatch = new CountDownLatch(1);
    factory = createHazelcastInstanceFactory(NODE_COUNT);
    instances = factory.newInstances(createConfig(), NODE_COUNT);
    warmUpPartitions(instances);
    waitAllForSafeState(instances);
    InternalOperationService operationService = getOperationService(instances[0]);
    for (int partitionId = 0; partitionId < PARTITION_COUNT; partitionId++) {
        operationService.invokeOnPartition(null, new TestIncrementOperation(), partitionId).get();
    }
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            for (int partitionId = 0; partitionId < PARTITION_COUNT; partitionId++) {
                InternalPartitionService partitionService = getPartitionService(instances[0]);
                InternalPartition partition = partitionService.getPartition(partitionId);
                for (int i = 0; i <= BACKUP_COUNT; i++) {
                    Address replicaAddress = partition.getReplicaAddress(i);
                    if (replicaAddress != null) {
                        TestMigrationAwareService service = getService(replicaAddress);
                        assertNotNull(service.get(partitionId));
                    }
                }
            }
        }
    });
    for (HazelcastInstance instance : instances) {
        TestMigrationAwareService service = getNodeEngineImpl(instance).getService(TestMigrationAwareService.SERVICE_NAME);
        service.clearEvents();
    }
}

Example 13 with InternalPartition

use of com.hazelcast.internal.partition.InternalPartition in project hazelcast by hazelcast.

the class PartitionReplicaStateChecker_triggerAndWaitForReplicaSyncTest method whenHasMissingReplicaOwners_withAddress_thenWaitForMissingReplicaOwners.

@Test
public void whenHasMissingReplicaOwners_withAddress_thenWaitForMissingReplicaOwners() throws Exception {
    configureNeedsReplicaStateCheckResponse();
    Address address = new Address("127.0.0.1", 5701);
    InternalPartition partition = new DummyInternalPartition(new Address[] { address }, 1);
    partitions.add(partition);
    assertEquals(REPLICA_NOT_OWNED, replicaStateChecker.getPartitionServiceState());
    assertFalse(replicaStateChecker.triggerAndWaitForReplicaSync(10, TimeUnit.MILLISECONDS, 5));
}

Example 14 with InternalPartition

use of com.hazelcast.internal.partition.InternalPartition in project hazelcast by hazelcast.

the class PartitionReplicaStateChecker_triggerAndWaitForReplicaSyncTest method whenCheckAndTriggerReplicaSync.

@Test
public void whenCheckAndTriggerReplicaSync() throws Exception {
    configureNeedsReplicaStateCheckResponseOnEachSecondCall();
    InternalPartition partition = new DummyInternalPartition(new Address[] { null }, 1);
    partitions.add(partition);
    assertEquals(REPLICA_NOT_SYNC, replicaStateChecker.getPartitionServiceState());
    assertFalse(replicaStateChecker.triggerAndWaitForReplicaSync(10, TimeUnit.MILLISECONDS, 5));
}

Example 15 with InternalPartition

use of com.hazelcast.internal.partition.InternalPartition in project hazelcast by hazelcast.

the class PartitionReplicaStateChecker_triggerAndWaitForReplicaSyncTest method whenHasMissingReplicaOwners_withoutAddress_thenWaitForMissingReplicaOwners.

@Test
public void whenHasMissingReplicaOwners_withoutAddress_thenWaitForMissingReplicaOwners() {
    configureNeedsReplicaStateCheckResponse();
    InternalPartition partition = new DummyInternalPartition(new Address[0], 1);
    partitions.add(partition);
    assertEquals(REPLICA_NOT_OWNED, replicaStateChecker.getPartitionServiceState());
    assertFalse(replicaStateChecker.triggerAndWaitForReplicaSync(10, TimeUnit.MILLISECONDS, 5));
}