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

Example 1 with PartitionStateCheckOperation

use of com.hazelcast.internal.partition.operation.PartitionStateCheckOperation 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 PartitionStateCheckOperation

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

the class InternalPartitionServiceImpl method checkClusterPartitionRuntimeStates.

void checkClusterPartitionRuntimeStates() {
    if (!partitionStateManager.isInitialized()) {
        return;
    }
    if (!isLocalMemberMaster()) {
        return;
    }
    if (!areMigrationTasksAllowed()) {
        // migration is disabled because of a member leave, wait till enabled!
        return;
    }
    long stamp = getPartitionStateStamp();
    if (logger.isFineEnabled()) {
        logger.fine("Checking partition state, stamp: " + stamp);
    }
    OperationService operationService = nodeEngine.getOperationService();
    Collection<Member> members = node.clusterService.getMembers();
    for (Member member : members) {
        if (!member.localMember()) {
            PartitionStateCheckOperation op = new PartitionStateCheckOperation(stamp);
            InvocationFuture<Boolean> future = operationService.invokeOnTarget(SERVICE_NAME, op, member.getAddress());
            future.whenCompleteAsync((response, throwable) -> {
                if (throwable == null) {
                    if (!Boolean.TRUE.equals(response)) {
                        logger.fine(member + " has a stale partition state. Will send the most recent partition state now.");
                        sendPartitionRuntimeState(member.getAddress());
                    }
                } else {
                    logger.fine("Failure while checking partition state on " + member, throwable);
                    sendPartitionRuntimeState(member.getAddress());
                }
            });
        }
    }
}