Examples with JoinMastershipClaimOp com.hazelcast.internal.cluster.impl.operations.JoinMastershipClaimOp used on opensource projects

Example 1 with JoinMastershipClaimOp

use of com.hazelcast.internal.cluster.impl.operations.JoinMastershipClaimOp in project hazelcast by hazelcast.

the class ClusterDataSerializerHook method createFactory.

@Override
public DataSerializableFactory createFactory() {
    ConstructorFunction<Integer, IdentifiedDataSerializable>[] constructors = new ConstructorFunction[LEN];
    constructors[AUTH_FAILURE] = arg -> new AuthenticationFailureOp();
    constructors[ADDRESS] = arg -> new Address();
    constructors[MEMBER] = arg -> new MemberImpl();
    constructors[HEARTBEAT] = arg -> new HeartbeatOp();
    constructors[CONFIG_CHECK] = arg -> new ConfigCheck();
    constructors[MEMBER_HANDSHAKE] = arg -> new MemberHandshake();
    constructors[MEMBER_INFO_UPDATE] = arg -> new MembersUpdateOp();
    constructors[FINALIZE_JOIN] = arg -> new FinalizeJoinOp();
    constructors[BEFORE_JOIN_CHECK_FAILURE] = arg -> new BeforeJoinCheckFailureOp();
    constructors[CHANGE_CLUSTER_STATE] = arg -> new CommitClusterStateOp();
    constructors[CONFIG_MISMATCH] = arg -> new ConfigMismatchOp();
    constructors[CLUSTER_MISMATCH] = arg -> new ClusterMismatchOp();
    constructors[SPLIT_BRAIN_MERGE_VALIDATION] = arg -> new SplitBrainMergeValidationOp();
    constructors[JOIN_REQUEST_OP] = arg -> new JoinRequestOp();
    constructors[LOCK_CLUSTER_STATE] = arg -> new LockClusterStateOp();
    constructors[MASTER_CLAIM] = arg -> new JoinMastershipClaimOp();
    constructors[WHOIS_MASTER] = arg -> new WhoisMasterOp();
    constructors[MERGE_CLUSTERS] = arg -> new MergeClustersOp();
    constructors[POST_JOIN] = arg -> new OnJoinOp();
    constructors[ROLLBACK_CLUSTER_STATE] = arg -> new RollbackClusterStateOp();
    constructors[MASTER_RESPONSE] = arg -> new MasterResponseOp();
    constructors[SHUTDOWN_NODE] = arg -> new ShutdownNodeOp();
    constructors[TRIGGER_MEMBER_LIST_PUBLISH] = arg -> new TriggerMemberListPublishOp();
    constructors[CLUSTER_STATE_TRANSACTION_LOG_RECORD] = arg -> new ClusterStateTransactionLogRecord();
    constructors[MEMBER_INFO] = arg -> new MemberInfo();
    constructors[JOIN_MESSAGE] = arg -> new JoinMessage();
    constructors[JOIN_REQUEST] = arg -> new JoinRequest();
    constructors[MIGRATION_INFO] = arg -> new MigrationInfo();
    constructors[MEMBER_VERSION] = arg -> new MemberVersion();
    constructors[CLUSTER_STATE_CHANGE] = arg -> new ClusterStateChange();
    constructors[SPLIT_BRAIN_JOIN_MESSAGE] = arg -> new SplitBrainJoinMessage();
    constructors[VERSION] = arg -> new Version();
    constructors[FETCH_MEMBER_LIST_STATE] = arg -> new FetchMembersViewOp();
    constructors[EXPLICIT_SUSPICION] = arg -> new ExplicitSuspicionOp();
    constructors[MEMBERS_VIEW] = arg -> new MembersView();
    constructors[TRIGGER_EXPLICIT_SUSPICION] = arg -> new TriggerExplicitSuspicionOp();
    constructors[MEMBERS_VIEW_METADATA] = arg -> new MembersViewMetadata();
    constructors[HEARTBEAT_COMPLAINT] = arg -> new HeartbeatComplaintOp();
    constructors[PROMOTE_LITE_MEMBER] = arg -> new PromoteLiteMemberOp();
    constructors[VECTOR_CLOCK] = arg -> new VectorClock();
    constructors[ENDPOINT_QUALIFIER] = arg -> new EndpointQualifier();
    return new ArrayDataSerializableFactory(constructors);
}

Example 2 with JoinMastershipClaimOp

use of com.hazelcast.internal.cluster.impl.operations.JoinMastershipClaimOp in project hazelcast by hazelcast.

the class TcpIpJoiner method claimMastership.

private boolean claimMastership(Collection<Address> possibleAddresses) {
    if (logger.isFineEnabled()) {
        Set<Address> votingEndpoints = new HashSet<>(possibleAddresses);
        votingEndpoints.removeAll(blacklistedAddresses.keySet());
        logger.fine("Claiming myself as master node! Asking to endpoints: " + votingEndpoints);
    }
    claimingMastership = true;
    OperationServiceImpl operationService = node.getNodeEngine().getOperationService();
    Collection<Future<Boolean>> futures = new LinkedList<>();
    for (Address address : possibleAddresses) {
        try {
            if (isBlacklisted(address) || isLocalAddress(address)) {
                continue;
            }
        } catch (UnknownHostException e) {
            logger.warning(e);
            ignore(e);
        }
        Future<Boolean> future = operationService.createInvocationBuilder(SERVICE_NAME, new JoinMastershipClaimOp(), address).setTryCount(1).invoke();
        futures.add(future);
    }
    try {
        Collection<Boolean> responses = returnWithDeadline(futures, MASTERSHIP_CLAIM_TIMEOUT, TimeUnit.SECONDS, RETHROW_EVERYTHING);
        for (Boolean response : responses) {
            if (!response) {
                return false;
            }
        }
        return true;
    } catch (Exception e) {
        logger.fine(e);
        return false;
    }
}