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

Example 11 with Operation

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

the class ClusterStateManager method lockClusterStateOnAllMembers.

private void lockClusterStateOnAllMembers(ClusterStateChange stateChange, NodeEngineImpl nodeEngine, long leaseTime, UUID txnId, Collection<MemberImpl> members, int memberListVersion, long partitionStateStamp) {
    Collection<Future> futures = new ArrayList<>(members.size());
    final Address thisAddress = node.getThisAddress();
    for (Member member : members) {
        Operation op = new LockClusterStateOp(stateChange, thisAddress, txnId, leaseTime, memberListVersion, partitionStateStamp);
        Future future = nodeEngine.getOperationService().invokeOnTarget(SERVICE_NAME, op, member.getAddress());
        futures.add(future);
    }
    StateManagerExceptionHandler exceptionHandler = new StateManagerExceptionHandler(logger);
    waitWithDeadline(futures, leaseTime, TimeUnit.MILLISECONDS, exceptionHandler);
    exceptionHandler.rethrowIfFailed();
}

Example 12 with Operation

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

the class MigrationRequestOperation method createNonFragmentedReplicaFragmentMigrationState.

private ReplicaFragmentMigrationState createNonFragmentedReplicaFragmentMigrationState() {
    PartitionReplicationEvent event = getPartitionReplicationEvent();
    Collection<Operation> operations = createNonFragmentedReplicationOperations(event);
    Collection<ServiceNamespace> namespaces = Collections.singleton(NonFragmentedServiceNamespace.INSTANCE);
    return createReplicaFragmentMigrationState(namespaces, operations, emptyList(), maxTotalChunkedDataInBytes);
}

Example 13 with Operation

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

the class PartitionReplicaManager method sendSyncReplicaRequest.

/**
 * Send the sync request to {@code target} if the max number of parallel sync requests has not been made and the target
 * was not removed while the cluster was not active. Also cancel any currently scheduled sync requests for the given
 * partition and schedule a new sync request that is to be run in the case of timeout
 */
private void sendSyncReplicaRequest(int partitionId, Collection<ServiceNamespace> requestedNamespaces, int replicaIndex, PartitionReplica target) {
    if (node.clusterService.isMissingMember(target.address(), target.uuid())) {
        return;
    }
    int permits = tryAcquireReplicaSyncPermits(requestedNamespaces.size());
    if (permits == 0) {
        if (logger.isFinestEnabled()) {
            logger.finest("Cannot send sync replica request for partitionId=" + partitionId + ", replicaIndex=" + replicaIndex + ", namespaces=" + requestedNamespaces + ". No permits available!");
        }
        return;
    }
    // Select only permitted number of namespaces
    Collection<ServiceNamespace> namespaces = registerSyncInfoForNamespaces(partitionId, requestedNamespaces, replicaIndex, target, permits);
    // release unused permits
    if (namespaces.size() != permits) {
        releaseReplicaSyncPermits(permits - namespaces.size());
    }
    if (namespaces.isEmpty()) {
        return;
    }
    if (logger.isFinestEnabled()) {
        logger.finest("Sending sync replica request for partitionId=" + partitionId + ", replicaIndex=" + replicaIndex + ", namespaces=" + namespaces);
    }
    replicaSyncRequestsCounter.inc();
    Operation syncRequest = ALLOW_OFFLOAD ? new PartitionReplicaSyncRequestOffloadable(namespaces, partitionId, replicaIndex) : new PartitionReplicaSyncRequest(namespaces, partitionId, replicaIndex);
    nodeEngine.getOperationService().send(syncRequest, target.address());
}

Example 14 with Operation

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

the class PartitionReplicaSyncResponse method nodeNotOwnsBackup.

/**
 * Fail all replication operations with the exception that this node is no longer the replica with the sent index
 */
private void nodeNotOwnsBackup(InternalPartitionImpl partition) {
    int partitionId = getPartitionId();
    int replicaIndex = getReplicaIndex();
    NodeEngine nodeEngine = getNodeEngine();
    ILogger logger = getLogger();
    if (logger.isFinestEnabled()) {
        int currentReplicaIndex = partition.getReplicaIndex(PartitionReplica.from(nodeEngine.getLocalMember()));
        logger.finest("This node is not backup replica of partitionId=" + partitionId + ", replicaIndex=" + replicaIndex + " anymore. current replicaIndex=" + currentReplicaIndex);
    }
    if (operations != null) {
        PartitionReplica replica = partition.getReplica(replicaIndex);
        Member targetMember = null;
        if (replica != null) {
            ClusterServiceImpl clusterService = (ClusterServiceImpl) nodeEngine.getClusterService();
            targetMember = clusterService.getMember(replica.address(), replica.uuid());
        }
        Throwable throwable = new WrongTargetException(nodeEngine.getLocalMember(), targetMember, partitionId, replicaIndex, getClass().getName());
        for (Operation op : operations) {
            prepareOperation(op);
            onOperationFailure(op, throwable);
        }
    }
}

Example 15 with Operation

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

the class MigrationRequestOperation method createAllReplicaFragmentsMigrationState.

private ReplicaFragmentMigrationState createAllReplicaFragmentsMigrationState() {
    PartitionReplicationEvent event = getPartitionReplicationEvent();
    Collection<Operation> operations = createAllReplicationOperations(event);
    return createReplicaFragmentMigrationState(namespacesContext.allNamespaces, operations, emptyList(), maxTotalChunkedDataInBytes);
}