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

Example 1 with FinalizeJoinOperation

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

the class ClusterDataSerializerHook method createFactory.

@Override
public DataSerializableFactory createFactory() {
    ConstructorFunction<Integer, IdentifiedDataSerializable>[] constructors = new ConstructorFunction[LEN];
    constructors[AUTH_FAILURE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new AuthenticationFailureOperation();
        }
    };
    constructors[ADDRESS] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new Address();
        }
    };
    constructors[MEMBER] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MemberImpl();
        }
    };
    constructors[HEARTBEAT] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new HeartbeatOperation();
        }
    };
    constructors[CONFIG_CHECK] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new ConfigCheck();
        }
    };
    constructors[BIND_MESSAGE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new BindMessage();
        }
    };
    constructors[MEMBER_INFO_UPDATE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MemberInfoUpdateOperation();
        }
    };
    constructors[FINALIZE_JOIN] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new FinalizeJoinOperation();
        }
    };
    constructors[AUTHORIZATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new AuthorizationOperation();
        }
    };
    constructors[BEFORE_JOIN_CHECK_FAILURE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new BeforeJoinCheckFailureOperation();
        }
    };
    constructors[CHANGE_CLUSTER_STATE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new ChangeClusterStateOperation();
        }
    };
    constructors[CONFIG_MISMATCH] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new ConfigMismatchOperation();
        }
    };
    constructors[GROUP_MISMATCH] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new GroupMismatchOperation();
        }
    };
    constructors[SPLIT_BRAIN_MERGE_VALIDATION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new SplitBrainMergeValidationOperation();
        }
    };
    constructors[JOIN_REQUEST_OP] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new JoinRequestOperation();
        }
    };
    constructors[LOCK_CLUSTER_STATE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new LockClusterStateOperation();
        }
    };
    constructors[MASTER_CLAIM] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MasterClaimOperation();
        }
    };
    constructors[MASTER_CONFIRM] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MasterConfirmationOperation();
        }
    };
    constructors[MASTER_DISCOVERY] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MasterDiscoveryOperation();
        }
    };
    constructors[MEMBER_ATTR_CHANGED] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MemberAttributeChangedOperation();
        }
    };
    constructors[MEMBER_REMOVE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MemberRemoveOperation();
        }
    };
    constructors[MERGE_CLUSTERS] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MergeClustersOperation();
        }
    };
    constructors[POST_JOIN] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new PostJoinOperation();
        }
    };
    constructors[ROLLBACK_CLUSTER_STATE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new RollbackClusterStateOperation();
        }
    };
    constructors[SET_MASTER] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new SetMasterOperation();
        }
    };
    constructors[SHUTDOWN_NODE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new ShutdownNodeOperation();
        }
    };
    constructors[TRIGGER_MEMBER_LIST_PUBLISH] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new TriggerMemberListPublishOperation();
        }
    };
    constructors[CLUSTER_STATE_TRANSACTION_LOG_RECORD] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new ClusterStateTransactionLogRecord();
        }
    };
    constructors[MEMBER_INFO] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MemberInfo();
        }
    };
    constructors[JOIN_MESSAGE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new JoinMessage();
        }
    };
    constructors[JOIN_REQUEST] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new JoinRequest();
        }
    };
    constructors[MIGRATION_INFO] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MigrationInfo();
        }
    };
    constructors[MEMBER_VERSION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new MemberVersion();
        }
    };
    constructors[CLUSTER_STATE_CHANGE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new ClusterStateChange();
        }
    };
    constructors[SPLIT_BRAIN_JOIN_MESSAGE] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new SplitBrainJoinMessage();
        }
    };
    constructors[VERSION] = new ConstructorFunction<Integer, IdentifiedDataSerializable>() {

        public IdentifiedDataSerializable createNew(Integer arg) {
            return new Version();
        }
    };
    return new ArrayDataSerializableFactory(constructors);
}

Example 2 with FinalizeJoinOperation

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

the class ClusterJoinManager method checkIfJoinRequestFromAnExistingMember.

private boolean checkIfJoinRequestFromAnExistingMember(JoinMessage joinMessage, Connection connection) {
    Address target = joinMessage.getAddress();
    MemberImpl member = clusterService.getMember(target);
    if (member == null) {
        return checkIfUsingAnExistingMemberUuid(joinMessage);
    }
    if (joinMessage.getUuid().equals(member.getUuid())) {
        sendMasterAnswer(target);
        if (node.isMaster()) {
            if (logger.isFineEnabled()) {
                logger.fine(format("Ignoring join request, member already exists: %s", joinMessage));
            }
            // send members update back to node trying to join again...
            Operation[] postJoinOps = nodeEngine.getPostJoinOperations();
            boolean isPostJoinOperation = postJoinOps != null && postJoinOps.length > 0;
            PostJoinOperation postJoinOp = isPostJoinOperation ? new PostJoinOperation(postJoinOps) : null;
            PartitionRuntimeState partitionRuntimeState = node.getPartitionService().createPartitionState();
            List<MemberInfo> memberInfos = createMemberInfoList(clusterService.getMemberImpls());
            Operation operation = new FinalizeJoinOperation(member.getUuid(), memberInfos, postJoinOp, clusterClock.getClusterTime(), clusterService.getClusterId(), clusterClock.getClusterStartTime(), clusterStateManager.getState(), clusterService.getClusterVersion(), partitionRuntimeState, false);
            nodeEngine.getOperationService().send(operation, target);
        }
        return true;
    }
    //   and wants to join back, so drop old member and process join request if this node becomes master
    if (node.isMaster() || target.equals(node.getMasterAddress())) {
        String msg = format("New join request has been received from an existing endpoint %s." + " Removing old member and processing join request...", member);
        logger.warning(msg);
        clusterService.doRemoveAddress(target, msg, false);
        Connection existing = node.connectionManager.getConnection(target);
        if (existing != connection) {
            if (existing != null) {
                existing.close(msg, null);
            }
            node.connectionManager.registerConnection(target, connection);
        }
        return false;
    }
    return true;
}

Example 3 with FinalizeJoinOperation

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

the class ClusterJoinManager method startJoin.

private void startJoin() {
    logger.fine("Starting join...");
    clusterServiceLock.lock();
    try {
        InternalPartitionService partitionService = node.getPartitionService();
        try {
            joinInProgress = true;
            // pause migrations until join, member-update and post-join operations are completed
            partitionService.pauseMigration();
            Collection<MemberImpl> members = clusterService.getMemberImpls();
            Collection<MemberInfo> memberInfos = createMemberInfoList(members);
            for (MemberInfo memberJoining : joiningMembers.values()) {
                memberInfos.add(memberJoining);
            }
            long time = clusterClock.getClusterTime();
            // post join operations must be lock free, that means no locks at all:
            // no partition locks, no key-based locks, no service level locks!
            Operation[] postJoinOps = nodeEngine.getPostJoinOperations();
            boolean createPostJoinOperation = (postJoinOps != null && postJoinOps.length > 0);
            PostJoinOperation postJoinOp = (createPostJoinOperation ? new PostJoinOperation(postJoinOps) : null);
            clusterService.updateMembers(memberInfos, node.getThisAddress());
            int count = members.size() - 1 + joiningMembers.size();
            List<Future> calls = new ArrayList<Future>(count);
            PartitionRuntimeState partitionRuntimeState = partitionService.createPartitionState();
            for (MemberInfo member : joiningMembers.values()) {
                long startTime = clusterClock.getClusterStartTime();
                Operation finalizeJoinOperation = new FinalizeJoinOperation(member.getUuid(), memberInfos, postJoinOp, time, clusterService.getClusterId(), startTime, clusterStateManager.getState(), clusterService.getClusterVersion(), partitionRuntimeState);
                calls.add(invokeClusterOperation(finalizeJoinOperation, member.getAddress()));
            }
            for (MemberImpl member : members) {
                if (member.localMember() || joiningMembers.containsKey(member.getAddress())) {
                    continue;
                }
                Operation memberInfoUpdateOperation = new MemberInfoUpdateOperation(member.getUuid(), memberInfos, time, partitionRuntimeState, true);
                calls.add(invokeClusterOperation(memberInfoUpdateOperation, member.getAddress()));
            }
            int timeout = Math.min(calls.size() * FINALIZE_JOIN_TIMEOUT_FACTOR, FINALIZE_JOIN_MAX_TIMEOUT);
            waitWithDeadline(calls, timeout, TimeUnit.SECONDS, whileFinalizeJoinsExceptionHandler);
        } finally {
            reset();
            partitionService.resumeMigration();
        }
    } finally {
        clusterServiceLock.unlock();
    }
}