Examples with CPGroupId com.hazelcast.cp.CPGroupId used on opensource projects

Example 26 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class RaftSessionService method provideDynamicMetrics.

@Override
public void provideDynamicMetrics(MetricDescriptor descriptor, MetricsCollectionContext context) {
    MetricDescriptor root = descriptor.withPrefix("cp.session");
    for (RaftSessionRegistry registry : registries.values()) {
        CPGroupId groupId = registry.groupId();
        for (CPSession session : registry.getSessions()) {
            MetricDescriptor desc = root.copy().withDiscriminator("id", session.id() + "@" + groupId.getName()).withTag("sessionId", String.valueOf(session.id())).withTag("group", groupId.getName());
            context.collect(desc.copy().withTag("endpoint", session.endpoint().toString()).withMetric("endpoint"), 0);
            context.collect(desc.copy().withTag("endpointType", session.endpointType().toString()).withMetric("endpointType"), 0);
            context.collect(desc.copy().withMetric("version"), session.version());
            context.collect(desc.copy().withUnit(ProbeUnit.MS).withMetric("creationTime"), session.creationTime());
            context.collect(desc.copy().withUnit(ProbeUnit.MS).withMetric("expirationTime"), session.expirationTime());
        }
    }
}

Example 27 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class RaftSessionService method getInactiveSessions.

private Map<CPGroupId, Collection<Long>> getInactiveSessions() {
    Map<CPGroupId, Collection<Long>> response = new ConcurrentHashMap<>();
    Semaphore semaphore = new Semaphore(0);
    OperationServiceImpl operationService = nodeEngine.getOperationService();
    Collection<RaftSessionRegistry> registries = new ArrayList<>(this.registries.values());
    for (RaftSessionRegistry registry : registries) {
        CPGroupId groupId = registry.groupId();
        operationService.execute(new PartitionSpecificRunnableAdaptor(() -> {
            Set<Long> activeSessionIds = new HashSet<>();
            for (SessionAwareService service : nodeEngine.getServices(SessionAwareService.class)) {
                activeSessionIds.addAll(service.getAttachedSessions(groupId));
            }
            Set<Long> inactiveSessionIds = new HashSet<>();
            for (CPSession session : registry.getSessions()) {
                if (!activeSessionIds.contains(session.id()) && session.creationTime() + getSessionTTLMillis() < Clock.currentTimeMillis()) {
                    inactiveSessionIds.add(session.id());
                }
            }
            if (inactiveSessionIds.size() > 0) {
                response.put(groupId, inactiveSessionIds);
            }
            semaphore.release();
        }, nodeEngine.getPartitionService().getPartitionId(groupId)));
    }
    try {
        semaphore.tryAcquire(registries.size(), COLLECT_INACTIVE_SESSIONS_TASK_TIMEOUT_SECONDS, SECONDS);
    } catch (InterruptedException e) {
        Thread.currentThread().interrupt();
    }
    return response;
}

Example 28 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class TerminateRaftNodesOp method readInternal.

@Override
protected void readInternal(ObjectDataInput in) throws IOException {
    super.readInternal(in);
    int count = in.readInt();
    groupIds = new ArrayList<>();
    for (int i = 0; i < count; i++) {
        CPGroupId groupId = in.readObject();
        groupIds.add(groupId);
    }
}

Example 29 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class AbstractSessionMessageTask method processMessage.

@Override
protected final void processMessage() {
    CPGroupId groupId = getGroupId();
    RaftOp raftOp = getRaftOp();
    invoke(groupId, raftOp);
}

Example 30 with CPGroupId

use of com.hazelcast.cp.CPGroupId in project hazelcast by hazelcast.

the class CompleteRaftGroupMembershipChangesOp method readData.

@Override
public void readData(ObjectDataInput in) throws IOException {
    int count = in.readInt();
    changedGroups = new HashMap<>(count);
    for (int i = 0; i < count; i++) {
        CPGroupId groupId = in.readObject();
        long currMembersCommitIndex = in.readLong();
        long newMembersCommitIndex = in.readLong();
        changedGroups.put(groupId, BiTuple.of(currMembersCommitIndex, newMembersCommitIndex));
    }
}