Examples with MigrationInfo com.hazelcast.internal.partition.MigrationInfo used on opensource projects

Example 26 with MigrationInfo

use of com.hazelcast.internal.partition.MigrationInfo in project hazelcast by hazelcast.

the class MigrationCommitServiceTest method testSuccessfulMoveMigration.

private void testSuccessfulMoveMigration(int partitionId, int replicaIndexToClear, int replicaIndexToMigrate) throws Exception {
    Address destination = clearReplicaIndex(partitionId, replicaIndexToClear);
    MigrationInfo migration = createMoveMigration(partitionId, replicaIndexToMigrate, destination);
    migrateWithSuccess(migration);
    assertMigrationSourceCommit(migration);
    assertMigrationDestinationCommit(migration);
    assertPartitionDataAfterMigrations();
}

Example 27 with MigrationInfo

use of com.hazelcast.internal.partition.MigrationInfo in project hazelcast by hazelcast.

the class MigrationCommitServiceTest method createMoveMigration.

private MigrationInfo createMoveMigration(int partitionId, int replicaIndex, Address destination) {
    InternalPartition partition = getPartition(instances[0], partitionId);
    Address source = partition.getReplicaAddress(replicaIndex);
    String sourceUuid = getMemberUuid(source);
    String destinationUuid = getMemberUuid(destination);
    return new MigrationInfo(partitionId, source, sourceUuid, destination, destinationUuid, replicaIndex, -1, -1, replicaIndex);
}

Example 28 with MigrationInfo

use of com.hazelcast.internal.partition.MigrationInfo in project hazelcast by hazelcast.

the class MigrationCommitServiceTest method testPartitionBackupShiftUpRollbackWithNullOwnerOfReplicaIndex.

@Test
public void testPartitionBackupShiftUpRollbackWithNullOwnerOfReplicaIndex() throws Exception {
    int oldReplicaIndex = NODE_COUNT - 1, newReplicaIndex = NODE_COUNT - 2;
    clearReplicaIndex(PARTITION_ID_TO_MIGRATE, newReplicaIndex);
    MigrationInfo migration = createShiftUpMigration(PARTITION_ID_TO_MIGRATE, oldReplicaIndex, newReplicaIndex);
    migrateWithFailure(migration);
    assertMigrationDestinationRollback(migration);
    assertPartitionDataAfterMigrations();
}

Example 29 with MigrationInfo

use of com.hazelcast.internal.partition.MigrationInfo in project hazelcast by hazelcast.

the class BaseMigrationOperation method setActiveMigration.

void setActiveMigration() {
    InternalPartitionServiceImpl partitionService = getService();
    MigrationManager migrationManager = partitionService.getMigrationManager();
    MigrationInfo currentActiveMigration = migrationManager.setActiveMigration(migrationInfo);
    if (currentActiveMigration != null) {
        throw new RetryableHazelcastException("Cannot set active migration to " + migrationInfo + ". Current active migration is " + currentActiveMigration);
    }
    PartitionStateManager partitionStateManager = partitionService.getPartitionStateManager();
    partitionStateManager.setMigratingFlag(migrationInfo.getPartitionId());
}

Example 30 with MigrationInfo

use of com.hazelcast.internal.partition.MigrationInfo in project hazelcast by hazelcast.

the class PromotionCommitOperation method finalizePromotion.

private void finalizePromotion() {
    NodeEngine nodeEngine = getNodeEngine();
    InternalPartitionServiceImpl partitionService = getService();
    OperationService operationService = nodeEngine.getOperationService();
    partitionState.setEndpoint(getCallerAddress());
    success = partitionService.processPartitionRuntimeState(partitionState);
    ILogger logger = getLogger();
    if (logger.isFineEnabled()) {
        logger.fine("Submitting FinalizePromotionOperations for " + promotions.size() + " promotions. Result: " + success);
    }
    for (MigrationInfo promotion : promotions) {
        if (logger.isFinestEnabled()) {
            logger.finest("Submitting FinalizePromotionOperation for promotion: " + promotion + ". Result: " + success);
        }
        int currentReplicaIndex = promotion.getDestinationCurrentReplicaIndex();
        FinalizePromotionOperation op = new FinalizePromotionOperation(currentReplicaIndex, success);
        op.setPartitionId(promotion.getPartitionId()).setNodeEngine(nodeEngine).setService(partitionService);
        operationService.execute(op);
    }
}