Examples with OperationService com.hazelcast.spi.impl.operationservice.OperationService used on opensource projects

Example 76 with OperationService

use of com.hazelcast.spi.impl.operationservice.OperationService in project hazelcast by hazelcast.

the class RaftInvocationManager method triggerRaftNodeCreation.

void triggerRaftNodeCreation(CPGroupSummary group) {
    for (CPMember groupMember : group.members()) {
        if (groupMember.equals(raftService.getLocalCPMember())) {
            ExecutionService executionService = nodeEngine.getExecutionService();
            executionService.execute(CP_SUBSYSTEM_EXECUTOR, () -> raftService.createRaftNode(group.id(), group.initialMembers()));
        } else {
            Operation op = new CreateRaftNodeOp(group.id(), group.initialMembers());
            OperationService operationService = nodeEngine.getOperationService();
            operationService.send(op, groupMember.getAddress());
        }
    }
}

Example 77 with OperationService

use of com.hazelcast.spi.impl.operationservice.OperationService in project hazelcast by hazelcast.

the class MetadataRaftGroupManager method broadcastActiveCPMembers.

void broadcastActiveCPMembers() {
    if (!(isDiscoveryCompleted() && isMetadataGroupLeader())) {
        return;
    }
    RaftGroupId metadataGroupId = getMetadataGroupId();
    long commitIndex = this.activeMembersCommitIndex;
    Collection<CPMemberInfo> cpMembers = this.activeMembers;
    if (cpMembers.isEmpty()) {
        return;
    }
    Set<Member> clusterMembers = nodeEngine.getClusterService().getMembers();
    OperationService operationService = nodeEngine.getOperationService();
    Operation op = new PublishActiveCPMembersOp(metadataGroupId, commitIndex, cpMembers);
    for (Member member : clusterMembers) {
        if (member.localMember()) {
            continue;
        }
        operationService.send(op, member.getAddress());
    }
}

Example 78 with OperationService

use of com.hazelcast.spi.impl.operationservice.OperationService in project hazelcast by hazelcast.

the class MetadataRaftGroupManager method sendTerminateRaftNodeOpsForDestroyedGroup.

private void sendTerminateRaftNodeOpsForDestroyedGroup(CPGroupInfo group) {
    Map<UUID, CPMemberInfo> activeMembersMap = getActiveMembersMap();
    CPMemberInfo localCPMember = getLocalCPMember();
    if (localCPMember == null) {
        return;
    }
    RaftEndpoint localEndpoint = localCPMember.toRaftEndpoint();
    OperationService operationService = nodeEngine.getOperationService();
    for (RaftEndpoint endpoint : group.members()) {
        if (endpoint.equals(localEndpoint)) {
            terminateRaftNodeAsync(group.id());
        } else {
            Operation op = new TerminateRaftNodesOp(Collections.singleton(group.id()));
            CPMemberInfo cpMember = activeMembersMap.get(endpoint.getUuid());
            operationService.invokeOnTarget(SERVICE_NAME, op, cpMember.getAddress());
        }
    }
}

Example 79 with OperationService

use of com.hazelcast.spi.impl.operationservice.OperationService in project hazelcast by hazelcast.

the class ExecutorServiceProxy method submitToPartitionOwner.

private <T> void submitToPartitionOwner(@Nonnull Callable<T> task, @Nullable ExecutionCallback<T> callback, int partitionId) {
    checkNotShutdown();
    checkNotNull(task, "task must not be null");
    NodeEngine nodeEngine = getNodeEngine();
    Data taskData = nodeEngine.toData(task);
    CallableTaskOperation op = new CallableTaskOperation(name, null, taskData);
    OperationService operationService = nodeEngine.getOperationService();
    InvocationFuture<T> future = operationService.createInvocationBuilder(DistributedExecutorService.SERVICE_NAME, op, partitionId).invoke();
    if (callback != null) {
        future.whenCompleteAsync(new ExecutionCallbackAdapter<>(callback)).whenCompleteAsync((v, t) -> {
            if (t instanceof RejectedExecutionException) {
                callback.onFailure(t);
            }
        });
    }
}

Example 80 with OperationService

use of com.hazelcast.spi.impl.operationservice.OperationService in project hazelcast by hazelcast.

the class ExecutorServiceProxy method shutdown.

@Override
public void shutdown() {
    NodeEngine nodeEngine = getNodeEngine();
    Collection<Member> members = nodeEngine.getClusterService().getMembers();
    OperationService operationService = nodeEngine.getOperationService();
    Collection<Future> calls = new LinkedList<>();
    for (Member member : members) {
        Future f = submitShutdownOperation(operationService, member);
        calls.add(f);
    }
    waitWithDeadline(calls, 3, TimeUnit.SECONDS, shutdownExceptionHandler);
}