Examples with MemberAttributeConfig com.hazelcast.config.MemberAttributeConfig used on opensource projects

Example 1 with MemberAttributeConfig

use of com.hazelcast.config.MemberAttributeConfig in project neo4j by neo4j.

the class HazelcastClusterTopology method buildMemberAttributesForCore.

static MemberAttributeConfig buildMemberAttributesForCore(MemberId myself, Config config) {
    MemberAttributeConfig memberAttributeConfig = new MemberAttributeConfig();
    memberAttributeConfig.setStringAttribute(MEMBER_UUID, myself.getUuid().toString());
    AdvertisedSocketAddress discoveryAddress = config.get(CausalClusteringSettings.discovery_advertised_address);
    memberAttributeConfig.setStringAttribute(DISCOVERY_SERVER, discoveryAddress.toString());
    AdvertisedSocketAddress transactionSource = config.get(CausalClusteringSettings.transaction_advertised_address);
    memberAttributeConfig.setStringAttribute(TRANSACTION_SERVER, transactionSource.toString());
    AdvertisedSocketAddress raftAddress = config.get(CausalClusteringSettings.raft_advertised_address);
    memberAttributeConfig.setStringAttribute(RAFT_SERVER, raftAddress.toString());
    ClientConnectorAddresses clientConnectorAddresses = ClientConnectorAddresses.extractFromConfig(config);
    memberAttributeConfig.setStringAttribute(CLIENT_CONNECTOR_ADDRESSES, clientConnectorAddresses.toString());
    memberAttributeConfig.setBooleanAttribute(REFUSE_TO_BE_LEADER_KEY, config.get(CausalClusteringSettings.refuse_to_be_leader));
    return memberAttributeConfig;
}

Example 2 with MemberAttributeConfig

use of com.hazelcast.config.MemberAttributeConfig in project neo4j by neo4j.

the class HazelcastCoreTopologyService method createHazelcastInstance.

private HazelcastInstance createHazelcastInstance() {
    System.setProperty(WAIT_SECONDS_BEFORE_JOIN.getName(), "1");
    JoinConfig joinConfig = new JoinConfig();
    joinConfig.getMulticastConfig().setEnabled(false);
    joinConfig.getAwsConfig().setEnabled(false);
    TcpIpConfig tcpIpConfig = joinConfig.getTcpIpConfig();
    tcpIpConfig.setEnabled(true);
    List<AdvertisedSocketAddress> initialMembers = config.get(CausalClusteringSettings.initial_discovery_members);
    for (AdvertisedSocketAddress address : initialMembers) {
        tcpIpConfig.addMember(address.toString());
    }
    Setting<ListenSocketAddress> discovery_listen_address = CausalClusteringSettings.discovery_listen_address;
    ListenSocketAddress hazelcastAddress = config.get(discovery_listen_address);
    InterfacesConfig interfaces = new InterfacesConfig();
    interfaces.addInterface(hazelcastAddress.getHostname());
    NetworkConfig networkConfig = new NetworkConfig();
    networkConfig.setInterfaces(interfaces);
    networkConfig.setPort(hazelcastAddress.getPort());
    networkConfig.setJoin(joinConfig);
    networkConfig.setPortAutoIncrement(false);
    com.hazelcast.config.Config c = new com.hazelcast.config.Config();
    c.setProperty(OPERATION_CALL_TIMEOUT_MILLIS.getName(), String.valueOf(10_000));
    c.setProperty(MERGE_NEXT_RUN_DELAY_SECONDS.getName(), "10");
    c.setProperty(MERGE_FIRST_RUN_DELAY_SECONDS.getName(), "10");
    c.setProperty(INITIAL_MIN_CLUSTER_SIZE.getName(), String.valueOf(minimumClusterSizeThatCanTolerateOneFaultForExpectedClusterSize()));
    c.setProperty(LOGGING_TYPE.getName(), "none");
    c.setNetworkConfig(networkConfig);
    MemberAttributeConfig memberAttributeConfig = HazelcastClusterTopology.buildMemberAttributesForCore(myself, config);
    c.setMemberAttributeConfig(memberAttributeConfig);
    logConnectionInfo(initialMembers);
    JobScheduler.JobHandle logJob = scheduler.schedule("HazelcastHealth", HAZELCAST_IS_HEALTHY_TIMEOUT_MS, () -> log.warn("The server has not been able to connect in a timely fashion to the " + "cluster. Please consult the logs for more details. Rebooting the server may " + "solve the problem."));
    try {
        hazelcastInstance = Hazelcast.newHazelcastInstance(c);
        logJob.cancel(true);
    } catch (HazelcastException e) {
        String errorMessage = String.format("Hazelcast was unable to start with setting: %s = %s", discovery_listen_address.name(), config.get(discovery_listen_address));
        userLog.error(errorMessage);
        log.error(errorMessage, e);
        throw new RuntimeException(e);
    }
    List<String> groups = config.get(CausalClusteringSettings.server_groups);
    refreshGroups(hazelcastInstance, myself.getUuid().toString(), groups);
    return hazelcastInstance;
}

Example 3 with MemberAttributeConfig

use of com.hazelcast.config.MemberAttributeConfig in project hazelcast by hazelcast.

the class ClientMemberAttributeTest method testConfigAttributes.

@Test(timeout = 120000)
public void testConfigAttributes() throws Exception {
    Config c = new Config();
    JoinConfig join = c.getNetworkConfig().getJoin();
    join.getTcpIpConfig().addMember("127.0.0.1").setEnabled(true);
    join.getMulticastConfig().setEnabled(false);
    MemberAttributeConfig memberAttributeConfig = c.getMemberAttributeConfig();
    memberAttributeConfig.setIntAttribute("Test", 123);
    HazelcastInstance h1 = hazelcastFactory.newHazelcastInstance(c);
    Member m1 = h1.getCluster().getLocalMember();
    assertEquals(123, (int) m1.getIntAttribute("Test"));
    HazelcastInstance h2 = hazelcastFactory.newHazelcastInstance(c);
    Member m2 = h2.getCluster().getLocalMember();
    assertEquals(123, (int) m2.getIntAttribute("Test"));
    assertEquals(2, h2.getCluster().getMembers().size());
    Member member = null;
    for (Member m : h2.getCluster().getMembers()) {
        if (m == h2.getCluster().getLocalMember()) {
            continue;
        }
        member = m;
    }
    assertNotNull(member);
    assertEquals(m1, member);
    assertNotNull(member.getIntAttribute("Test"));
    assertEquals(123, (int) member.getIntAttribute("Test"));
    HazelcastInstance client = hazelcastFactory.newHazelcastClient();
    Collection<Member> members = client.getCluster().getMembers();
    for (Member m : members) {
        assertEquals(123, (int) m.getIntAttribute("Test"));
    }
}

Example 4 with MemberAttributeConfig

use of com.hazelcast.config.MemberAttributeConfig in project hazelcast by hazelcast.

the class MemberAttributeTest method testConfigAttributes.

@Test(timeout = 120000)
public void testConfigAttributes() throws Exception {
    Config config = new Config();
    TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(2);
    MemberAttributeConfig memberAttributeConfig = config.getMemberAttributeConfig();
    memberAttributeConfig.setIntAttribute("Test", 123);
    HazelcastInstance h1 = factory.newHazelcastInstance(config);
    Member m1 = h1.getCluster().getLocalMember();
    assertEquals(123, (int) m1.getIntAttribute("Test"));
    HazelcastInstance h2 = factory.newHazelcastInstance(config);
    Member m2 = h2.getCluster().getLocalMember();
    assertEquals(123, (int) m2.getIntAttribute("Test"));
    assertEquals(2, h1.getCluster().getMembers().size());
    assertEquals(2, h2.getCluster().getMembers().size());
    Member member = null;
    for (Member m : h2.getCluster().getMembers()) {
        if (m == h2.getCluster().getLocalMember())
            continue;
        member = m;
    }
    assertNotNull(member);
    assertEquals(m1, member);
    assertNotNull(member.getIntAttribute("Test"));
    assertEquals(123, (int) member.getIntAttribute("Test"));
    for (Member m : h1.getCluster().getMembers()) {
        if (m == h1.getCluster().getLocalMember())
            continue;
        member = m;
    }
    assertNotNull(member);
    assertEquals(m2, member);
    assertNotNull(member.getIntAttribute("Test"));
    assertEquals(123, (int) member.getIntAttribute("Test"));
    h1.shutdown();
    h2.shutdown();
}

Example 5 with MemberAttributeConfig

use of com.hazelcast.config.MemberAttributeConfig in project hazelcast by hazelcast.

the class TestFullApplicationContext method testMemberAttributesConfig.

@Test
public void testMemberAttributesConfig() {
    MemberAttributeConfig memberAttributeConfig = config.getMemberAttributeConfig();
    assertNotNull(memberAttributeConfig);
    assertEquals("spring-group", memberAttributeConfig.getStringAttribute("cluster.group.name"));
    assertEquals(new Integer(5700), memberAttributeConfig.getIntAttribute("cluster.port.int"));
    assertEquals(new Long(5700), memberAttributeConfig.getLongAttribute("cluster.port.long"));
    assertEquals(new Short("5700"), memberAttributeConfig.getShortAttribute("cluster.port.short"));
    assertEquals(new Byte("111"), memberAttributeConfig.getByteAttribute("attribute.byte"));
    assertTrue(memberAttributeConfig.getBooleanAttribute("attribute.boolean"));
    assertEquals(0.0d, memberAttributeConfig.getDoubleAttribute("attribute.double"), 0.0001d);
    assertEquals(1234.5678, memberAttributeConfig.getFloatAttribute("attribute.float"), 0.0001);
}