Examples with Address com.hazelcast.nio.Address used on opensource projects

Example 41 with Address

use of com.hazelcast.nio.Address in project hazelcast by hazelcast.

the class IOBalancerMemoryLeakTest method testMemoryLeak_with_SocketConnections.

@Test
public void testMemoryLeak_with_SocketConnections() throws IOException {
    Config config = new Config();
    config.getGroupConfig().setName(randomName());
    config.setProperty(GroupProperty.IO_BALANCER_INTERVAL_SECONDS.getName(), "1");
    HazelcastInstance instance = Hazelcast.newHazelcastInstance(config);
    final Address address = instance.getCluster().getLocalMember().getAddress();
    int threadCount = 10;
    final int connectionCountPerThread = 100;
    Runnable runnable = new Runnable() {

        public void run() {
            for (int i = 0; i < connectionCountPerThread; i++) {
                Socket socket = null;
                try {
                    socket = new Socket(address.getHost(), address.getPort());
                    socket.getOutputStream().write(Protocols.CLUSTER.getBytes());
                    sleepMillis(1000);
                    socket.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    };
    Thread[] threads = new Thread[threadCount];
    for (int i = 0; i < threadCount; i++) {
        threads[i] = new Thread(runnable);
        threads[i].start();
    }
    assertJoinable(threads);
    TcpIpConnectionManager connectionManager = (TcpIpConnectionManager) getConnectionManager(instance);
    final IOBalancer ioBalancer = connectionManager.getIoBalancer();
    assertTrueEventually(new AssertTask() {

        @Override
        public void run() throws Exception {
            LoadTracker inLoadTracker = ioBalancer.getInLoadTracker();
            LoadTracker outLoadTracker = ioBalancer.getOutLoadTracker();
            int inHandlerSize = inLoadTracker.getHandlers().size();
            int outHandlerSize = outLoadTracker.getHandlers().size();
            int inHandlerEventsCount = inLoadTracker.getHandlerEventsCounter().keySet().size();
            int outHandlerEventsCount = outLoadTracker.getHandlerEventsCounter().keySet().size();
            int inLastEventsCount = inLoadTracker.getLastEventCounter().keySet().size();
            int outLastEventsCount = outLoadTracker.getLastEventCounter().keySet().size();
            Assert.assertEquals(0, inHandlerSize);
            Assert.assertEquals(0, outHandlerSize);
            Assert.assertEquals(0, inHandlerEventsCount);
            Assert.assertEquals(0, outHandlerEventsCount);
            Assert.assertEquals(0, inLastEventsCount);
            Assert.assertEquals(0, outLastEventsCount);
        }
    });
}

Example 42 with Address

use of com.hazelcast.nio.Address in project hazelcast by hazelcast.

the class MigrationCommitServiceTest method createShiftDownMigration.

private MigrationInfo createShiftDownMigration(int partitionId, int oldReplicaIndex, int newReplicaIndex, Address destination) {
    InternalPartitionImpl partition = getPartition(instances[0], partitionId);
    Address source = partition.getReplicaAddress(oldReplicaIndex);
    String sourceUuid = getMemberUuid(source);
    String destinationUuid = getMemberUuid(destination);
    return new MigrationInfo(partitionId, source, sourceUuid, destination, destinationUuid, oldReplicaIndex, newReplicaIndex, -1, oldReplicaIndex);
}

Example 43 with Address

use of com.hazelcast.nio.Address in project hazelcast by hazelcast.

the class AbstractPartitionAssignmentsCorrectnessTest method assertPartitionAssignments.

static void assertPartitionAssignments(TestHazelcastInstanceFactory factory) {
    Collection<HazelcastInstance> instances = factory.getAllHazelcastInstances();
    final int replicaCount = Math.min(instances.size(), InternalPartition.MAX_REPLICA_COUNT);
    for (HazelcastInstance hz : instances) {
        Node node = getNode(hz);
        InternalPartitionService partitionService = node.getPartitionService();
        InternalPartition[] partitions = partitionService.getInternalPartitions();
        for (InternalPartition partition : partitions) {
            for (int i = 0; i < replicaCount; i++) {
                Address replicaAddress = partition.getReplicaAddress(i);
                assertNotNull("Replica " + i + " is not found in " + partition, replicaAddress);
                assertTrue("Not member: " + replicaAddress, node.getClusterService().getMember(replicaAddress) != null);
            }
        }
    }
}

Example 44 with Address

use of com.hazelcast.nio.Address in project hazelcast by hazelcast.

the class LocalMapStatsTest method testHits_whenMultipleNodes.

@Test
public void testHits_whenMultipleNodes() throws InterruptedException {
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(2);
    final HazelcastInstance[] instances = factory.newInstances(getConfig());
    MultiMap<Object, Object> multiMap0 = instances[0].getMultiMap("testHits_whenMultipleNodes");
    MultiMap<Object, Object> multiMap1 = instances[1].getMultiMap("testHits_whenMultipleNodes");
    // InternalPartitionService is used in order to determine owners of these keys that we will use.
    InternalPartitionService partitionService = getNode(instances[0]).getPartitionService();
    Address address = partitionService.getPartitionOwner(partitionService.getPartitionId("test1"));
    boolean inFirstInstance = address.equals(getNode(instances[0]).getThisAddress());
    multiMap0.get("test0");
    multiMap0.put("test1", 1);
    multiMap1.get("test1");
    assertEquals(inFirstInstance ? 1 : 0, multiMap0.getLocalMultiMapStats().getHits());
    assertEquals(inFirstInstance ? 0 : 1, multiMap1.getLocalMultiMapStats().getHits());
    multiMap0.get("test1");
    multiMap1.get("test1");
    assertEquals(inFirstInstance ? 0 : 3, multiMap1.getLocalMultiMapStats().getHits());
}

Example 45 with Address

use of com.hazelcast.nio.Address in project hazelcast by hazelcast.

the class JobPartitionStateImplTest method setUp.

@Before
public void setUp() throws Exception {
    address = new Address("127.0.0.1", 5701);
    otherAddress = new Address("127.0.0.1", 5702);
    jobPartitionState = new JobPartitionStateImpl(address, WAITING);
    jobPartitionStateSameAttributes = new JobPartitionStateImpl(address, WAITING);
    jobPartitionStateOtherAddress = new JobPartitionStateImpl(otherAddress, WAITING);
    jobPartitionStateOtherState = new JobPartitionStateImpl(address, CANCELLED);
}