Examples with PublishCompletedMigrationsOperation com.hazelcast.internal.partition.operation.PublishCompletedMigrationsOperation used on opensource projects

Example 1 with PublishCompletedMigrationsOperation

use of com.hazelcast.internal.partition.operation.PublishCompletedMigrationsOperation in project hazelcast by hazelcast.

the class PartitionDataSerializerHook method createFactory.

@Override
public DataSerializableFactory createFactory() {
    ConstructorFunction<Integer, IdentifiedDataSerializable>[] constructors = new ConstructorFunction[LEN];
    constructors[PARTITION_RUNTIME_STATE] = arg -> new PartitionRuntimeState();
    constructors[ASSIGN_PARTITIONS] = arg -> new AssignPartitions();
    constructors[PARTITION_BACKUP_REPLICA_ANTI_ENTROPY] = arg -> new PartitionBackupReplicaAntiEntropyOperation();
    constructors[FETCH_PARTITION_STATE] = arg -> new FetchPartitionStateOperation();
    constructors[HAS_ONGOING_MIGRATION] = arg -> new HasOngoingMigration();
    constructors[MIGRATION_COMMIT] = arg -> new MigrationCommitOperation();
    constructors[PARTITION_STATE_OP] = arg -> new PartitionStateOperation();
    constructors[PROMOTION_COMMIT] = arg -> new PromotionCommitOperation();
    constructors[REPLICA_SYNC_REQUEST] = arg -> new PartitionReplicaSyncRequest();
    constructors[REPLICA_SYNC_RESPONSE] = arg -> new PartitionReplicaSyncResponse();
    constructors[REPLICA_SYNC_RETRY_RESPONSE] = arg -> new PartitionReplicaSyncRetryResponse();
    constructors[SAFE_STATE_CHECK] = arg -> new SafeStateCheckOperation();
    constructors[SHUTDOWN_REQUEST] = arg -> new ShutdownRequestOperation();
    constructors[SHUTDOWN_RESPONSE] = arg -> new ShutdownResponseOperation();
    constructors[REPLICA_FRAGMENT_MIGRATION_STATE] = arg -> new ReplicaFragmentMigrationState();
    constructors[MIGRATION] = arg -> new MigrationOperation();
    constructors[MIGRATION_REQUEST] = arg -> new MigrationRequestOperation();
    constructors[NON_FRAGMENTED_SERVICE_NAMESPACE] = arg -> NonFragmentedServiceNamespace.INSTANCE;
    constructors[PARTITION_REPLICA] = arg -> new PartitionReplica();
    constructors[PUBLISH_COMPLETED_MIGRATIONS] = arg -> new PublishCompletedMigrationsOperation();
    constructors[PARTITION_STATE_CHECK_OP] = arg -> new PartitionStateCheckOperation();
    constructors[REPLICA_MIGRATION_EVENT] = arg -> new ReplicaMigrationEventImpl();
    constructors[MIGRATION_EVENT] = arg -> new MigrationStateImpl();
    constructors[PARTITION_LOST_EVENT] = arg -> new PartitionLostEventImpl();
    constructors[REPLICA_SYNC_REQUEST_OFFLOADABLE] = arg -> new PartitionReplicaSyncRequestOffloadable();
    return new ArrayDataSerializableFactory(constructors);
}

Example 2 with PublishCompletedMigrationsOperation

use of com.hazelcast.internal.partition.operation.PublishCompletedMigrationsOperation in project hazelcast by hazelcast.

the class MigrationManager method publishCompletedMigrations.

private void publishCompletedMigrations() {
    if (!partitionService.isLocalMemberMaster()) {
        return;
    }
    assert partitionStateManager.isInitialized();
    final List<MigrationInfo> migrations = getCompletedMigrationsCopy();
    if (logger.isFineEnabled()) {
        logger.fine("Publishing completed migrations [" + migrations.size() + "]: " + migrations);
    }
    OperationService operationService = nodeEngine.getOperationService();
    ClusterServiceImpl clusterService = node.clusterService;
    final Collection<Member> members = clusterService.getMembers();
    final AtomicInteger latch = new AtomicInteger(members.size() - 1);
    for (Member member : members) {
        if ((member.localMember())) {
            continue;
        }
        Operation operation = new PublishCompletedMigrationsOperation(migrations);
        InternalCompletableFuture<Boolean> f = operationService.invokeOnTarget(SERVICE_NAME, operation, member.getAddress());
        f.whenCompleteAsync((response, t) -> {
            if (t == null) {
                if (!Boolean.TRUE.equals(response)) {
                    logger.fine(member + " rejected completed migrations with response " + response);
                    partitionService.sendPartitionRuntimeState(member.getAddress());
                    return;
                }
                if (latch.decrementAndGet() == 0) {
                    logger.fine("Evicting " + migrations.size() + " completed migrations.");
                    evictCompletedMigrations(migrations);
                }
            } else {
                logger.fine("Failure while publishing completed migrations to " + member, t);
                partitionService.sendPartitionRuntimeState(member.getAddress());
            }
        }, asyncExecutor);
    }
}