Examples with InternalPartitionServiceImpl com.hazelcast.internal.partition.impl.InternalPartitionServiceImpl used on opensource projects

Example 26 with InternalPartitionServiceImpl

use of com.hazelcast.internal.partition.impl.InternalPartitionServiceImpl in project hazelcast by hazelcast.

the class BeforePromotionOperation method beforeRun.

@Override
public void beforeRun() throws Exception {
    sendMigrationEvent(STARTED);
    InternalPartitionServiceImpl service = getService();
    PartitionStateManager partitionStateManager = service.getPartitionStateManager();
    partitionStateManager.setMigratingFlag(getPartitionId());
}

Example 27 with InternalPartitionServiceImpl

use of com.hazelcast.internal.partition.impl.InternalPartitionServiceImpl in project hazelcast by hazelcast.

the class CheckReplicaVersion method run.

@Override
public void run() throws Exception {
    InternalPartitionServiceImpl partitionService = getService();
    int partitionId = getPartitionId();
    int replicaIndex = getReplicaIndex();
    PartitionReplicaManager replicaManager = partitionService.getReplicaManager();
    long[] currentVersions = replicaManager.getPartitionReplicaVersions(partitionId);
    long currentVersion = currentVersions[replicaIndex - 1];
    if (replicaManager.isPartitionReplicaVersionDirty(partitionId) || currentVersion != version) {
        logBackupVersionMismatch(currentVersion);
        replicaManager.triggerPartitionReplicaSync(partitionId, replicaIndex, 0L);
        response = false;
    } else {
        response = true;
    }
}

Example 28 with InternalPartitionServiceImpl

use of com.hazelcast.internal.partition.impl.InternalPartitionServiceImpl in project hazelcast by hazelcast.

the class FetchPartitionStateOperation method run.

@Override
public void run() {
    final Address caller = getCallerAddress();
    final Address master = getNodeEngine().getMasterAddress();
    if (!caller.equals(master)) {
        final String msg = caller + " requested our partition table but it's not our known master. " + "Master: " + master;
        getLogger().warning(msg);
        throw new RetryableHazelcastException(msg);
    }
    InternalPartitionServiceImpl service = getService();
    partitionState = service.createPartitionStateInternal();
}

Example 29 with InternalPartitionServiceImpl

use of com.hazelcast.internal.partition.impl.InternalPartitionServiceImpl in project hazelcast by hazelcast.

the class FinalizeMigrationOperation method rollbackDestination.

private void rollbackDestination() {
    int partitionId = getPartitionId();
    InternalPartitionServiceImpl partitionService = getService();
    PartitionReplicaManager replicaManager = partitionService.getReplicaManager();
    ILogger logger = getLogger();
    int destinationCurrentReplicaIndex = migrationInfo.getDestinationCurrentReplicaIndex();
    if (destinationCurrentReplicaIndex == -1) {
        replicaManager.clearPartitionReplicaVersions(partitionId);
        if (logger.isFinestEnabled()) {
            logger.finest("Replica versions are cleared in destination after failed migration. partitionId=" + partitionId);
        }
    } else {
        int replicaOffset = migrationInfo.getDestinationCurrentReplicaIndex() <= 1 ? 1 : migrationInfo.getDestinationCurrentReplicaIndex();
        long[] versions = updatePartitionReplicaVersions(replicaManager, partitionId, replicaOffset - 1);
        if (logger.isFinestEnabled()) {
            logger.finest("Replica versions are rolled back in destination after failed migration. partitionId=" + partitionId + " replica versions=" + Arrays.toString(versions));
        }
    }
}

Example 30 with InternalPartitionServiceImpl

use of com.hazelcast.internal.partition.impl.InternalPartitionServiceImpl in project hazelcast by hazelcast.

the class FinalizeMigrationOperation method commitSource.

private void commitSource() {
    int partitionId = getPartitionId();
    InternalPartitionServiceImpl partitionService = getService();
    PartitionReplicaManager replicaManager = partitionService.getReplicaManager();
    ILogger logger = getLogger();
    int sourceNewReplicaIndex = migrationInfo.getSourceNewReplicaIndex();
    if (sourceNewReplicaIndex < 0) {
        replicaManager.clearPartitionReplicaVersions(partitionId);
        if (logger.isFinestEnabled()) {
            logger.finest("Replica versions are cleared in source after migration. partitionId=" + partitionId);
        }
    } else if (migrationInfo.getSourceCurrentReplicaIndex() != sourceNewReplicaIndex && sourceNewReplicaIndex > 1) {
        long[] versions = updatePartitionReplicaVersions(replicaManager, partitionId, sourceNewReplicaIndex - 1);
        if (logger.isFinestEnabled()) {
            logger.finest("Replica versions are set after SHIFT DOWN migration. partitionId=" + partitionId + " replica versions=" + Arrays.toString(versions));
        }
    }
}