Examples with PartitionContainer com.hazelcast.map.impl.PartitionContainer used on opensource projects

Example 6 with PartitionContainer

use of com.hazelcast.map.impl.PartitionContainer in project hazelcast by hazelcast.

the class ClearExpiredOperation method run.

@Override
public void run() throws Exception {
    final MapService mapService = getService();
    MapServiceContext mapServiceContext = mapService.getMapServiceContext();
    final PartitionContainer partitionContainer = mapServiceContext.getPartitionContainer(getPartitionId());
    final ConcurrentMap<String, RecordStore> recordStores = partitionContainer.getMaps();
    final boolean backup = !isOwner();
    for (final RecordStore recordStore : recordStores.values()) {
        if (recordStore.size() > 0 && recordStore.isExpirable()) {
            recordStore.evictExpiredEntries(expirationPercentage, backup);
            recordStore.disposeDeferredBlocks();
        }
    }
}

Example 7 with PartitionContainer

use of com.hazelcast.map.impl.PartitionContainer in project hazelcast by hazelcast.

the class EvictionChecker method checkPerPartitionEviction.

protected boolean checkPerPartitionEviction(String mapName, MaxSizeConfig maxSizeConfig, int partitionId) {
    final double maxSize = maxSizeConfig.getSize();
    final PartitionContainer container = mapServiceContext.getPartitionContainer(partitionId);
    if (container == null) {
        return false;
    }
    final int size = getRecordStoreSize(mapName, container);
    return size > maxSize;
}

Example 8 with PartitionContainer

use of com.hazelcast.map.impl.PartitionContainer in project hazelcast by hazelcast.

the class EvictionChecker method getUsedHeapInBytes.

protected long getUsedHeapInBytes(String mapName) {
    long heapCost = 0L;
    final List<Integer> partitionIds = findPartitionIds();
    for (int partitionId : partitionIds) {
        final PartitionContainer container = mapServiceContext.getPartitionContainer(partitionId);
        if (container == null) {
            continue;
        }
        heapCost += getRecordStoreHeapCost(mapName, container);
    }
    MapContainer mapContainer = mapServiceContext.getMapContainer(mapName);
    if (!mapContainer.getMapConfig().isNearCacheEnabled()) {
        return heapCost;
    }
    MapNearCacheManager mapNearCacheManager = mapServiceContext.getMapNearCacheManager();
    NearCache nearCache = mapNearCacheManager.getNearCache(mapName);
    NearCacheStats nearCacheStats = nearCache.getNearCacheStats();
    heapCost += nearCacheStats.getOwnedEntryMemoryCost();
    return heapCost;
}

Example 9 with PartitionContainer

use of com.hazelcast.map.impl.PartitionContainer in project hazelcast by hazelcast.

the class MapOperation method getRecordStoreOrNull.

private RecordStore getRecordStoreOrNull() {
    int partitionId = getPartitionId();
    if (partitionId == -1) {
        return null;
    }
    PartitionContainer partitionContainer = mapServiceContext.getPartitionContainer(partitionId);
    if (createRecordStoreOnDemand) {
        return partitionContainer.getRecordStore(name);
    } else {
        return partitionContainer.getExistingRecordStore(name);
    }
}

Example 10 with PartitionContainer

use of com.hazelcast.map.impl.PartitionContainer in project hazelcast by hazelcast.

the class MapProxySupport method readBackupDataOrNull.

private Data readBackupDataOrNull(Data key) {
    int partitionId = partitionService.getPartitionId(key);
    IPartition partition = partitionService.getPartition(partitionId, false);
    if (!partition.isOwnerOrBackup(thisAddress)) {
        return null;
    }
    PartitionContainer partitionContainer = mapServiceContext.getPartitionContainer(partitionId);
    RecordStore recordStore = partitionContainer.getExistingRecordStore(name);
    if (recordStore == null) {
        return null;
    }
    return recordStore.readBackupData(key);
}