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

Example 56 with Address

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

the class MasterContext method invokeOnParticipant.

private void invokeOnParticipant(MemberInfo memberInfo, Supplier<Operation> operationSupplier, @Nullable Consumer<Collection<Map.Entry<MemberInfo, Object>>> completionCallback, @Nullable BiConsumer<Address, Object> individualCallback, boolean retryOnTimeoutException, ConcurrentMap<MemberInfo, Object> collectedResponses, AtomicInteger remainingCount) {
    Operation operation = operationSupplier.get();
    InternalCompletableFuture<Object> future = nodeEngine.getOperationService().createInvocationBuilder(JetServiceBackend.SERVICE_NAME, operation, memberInfo.getAddress()).invoke();
    future.whenCompleteAsync(withTryCatch(logger, (r, throwable) -> {
        Object response = r != null ? r : throwable != null ? peel(throwable) : NULL_OBJECT;
        if (retryOnTimeoutException && throwable instanceof OperationTimeoutException) {
            logger.warning("Retrying " + operation.getClass().getName() + " that failed with " + OperationTimeoutException.class.getSimpleName() + " in " + jobIdString());
            invokeOnParticipant(memberInfo, operationSupplier, completionCallback, individualCallback, retryOnTimeoutException, collectedResponses, remainingCount);
            return;
        }
        if (individualCallback != null) {
            individualCallback.accept(memberInfo.getAddress(), throwable != null ? peel(throwable) : r);
        }
        Object oldResponse = collectedResponses.put(memberInfo, response);
        assert oldResponse == null : "Duplicate response for " + memberInfo.getAddress() + ". Old=" + oldResponse + ", new=" + response;
        if (remainingCount.decrementAndGet() == 0 && completionCallback != null) {
            completionCallback.accept(collectedResponses.entrySet().stream().map(e -> e.getValue() == NULL_OBJECT ? entry(e.getKey(), null) : e).collect(Collectors.toList()));
        }
    }));
}

Example 57 with Address

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

the class JetInstanceImpl method getJobsInt.

@Override
public Map<Address, GetJobIdsResult> getJobsInt(String onlyName, Long onlyJobId) {
    Map<Address, CompletableFuture<GetJobIdsResult>> futures = new HashMap<>();
    Address masterAddress = null;
    // if onlyName != null, only send the operation to master. Light jobs cannot have a name
    Collection<Member> targetMembers = onlyName == null ? nodeEngine.getClusterService().getMembers(DATA_MEMBER_SELECTOR) : singleton(nodeEngine.getClusterService().getMembers().iterator().next());
    for (Member member : targetMembers) {
        if (masterAddress == null) {
            masterAddress = member.getAddress();
        }
        GetJobIdsOperation operation = new GetJobIdsOperation(onlyName, onlyJobId);
        InvocationFuture<GetJobIdsResult> future = nodeEngine.getOperationService().createInvocationBuilder(JetServiceBackend.SERVICE_NAME, operation, member.getAddress()).invoke();
        futures.put(member.getAddress(), future);
    }
    Map<Address, GetJobIdsResult> res = new HashMap<>(futures.size());
    for (Entry<Address, CompletableFuture<GetJobIdsResult>> en : futures.entrySet()) {
        GetJobIdsResult result;
        try {
            result = en.getValue().get();
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            result = GetJobIdsResult.EMPTY;
        } catch (ExecutionException e) {
            // important. If we don't get response from the master, we report it to the user.
            if (!en.getKey().equals(masterAddress) && (e.getCause() instanceof TargetNotMemberException || e.getCause() instanceof MemberLeftException)) {
                result = GetJobIdsResult.EMPTY;
            } else {
                throw new RuntimeException("Error when getting job IDs: " + e, e);
            }
        }
        res.put(en.getKey(), result);
    }
    return res;
}

Example 58 with Address

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

the class Util method assignPartitions.

/**
 * Assigns given partitions to given {@code members}.
 * Set of partitions belonging to non-members are assigned to
 * {@code members} in a round robin fashion.
 */
public static Map<Address, List<Integer>> assignPartitions(Collection<Address> members0, Map<Address, List<Integer>> partitionsByOwner) {
    assert !members0.isEmpty();
    LinkedHashSet<Address> members = new LinkedHashSet<>(members0);
    Iterator<Address> iterator = members.iterator();
    Map<Address, List<Integer>> partitionsByMember = new HashMap<>();
    for (Entry<Address, List<Integer>> entry : partitionsByOwner.entrySet()) {
        Address partitionOwner = entry.getKey();
        List<Integer> partitions = entry.getValue();
        Address target;
        if (members.contains(partitionOwner)) {
            target = partitionOwner;
        } else {
            if (!iterator.hasNext()) {
                iterator = members.iterator();
            }
            target = iterator.next();
        }
        partitionsByMember.merge(target, new ArrayList<>(partitions), (existing, incoming) -> {
            existing.addAll(incoming);
            return existing;
        });
    }
    return partitionsByMember;
}

Example 59 with Address

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

the class MapGetInvalidationMetaDataOperation method getOwnedPartitions.

private List<Integer> getOwnedPartitions() {
    IPartitionService partitionService = getNodeEngine().getPartitionService();
    Map<Address, List<Integer>> memberPartitionsMap = partitionService.getMemberPartitionsMap();
    List<Integer> ownedPartitions = memberPartitionsMap.get(getNodeEngine().getThisAddress());
    return ownedPartitions == null ? Collections.emptyList() : ownedPartitions;
}

Example 60 with Address

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

the class MapClearExpiredOperation method isOwner.

private boolean isOwner() {
    final NodeEngine nodeEngine = getNodeEngine();
    final Address owner = nodeEngine.getPartitionService().getPartitionOwner(getPartitionId());
    return nodeEngine.getThisAddress().equals(owner);
}