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

Example 16 with PartitionContainer

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

the class MapReplicationStateHolder method applyState.

@SuppressWarnings({ "checkstyle:npathcomplexity", "checkstyle:methodlength", "checkstyle:cyclomaticcomplexity", "checkstyle:nestedifdepth" })
void applyState() {
    ThreadUtil.assertRunningOnPartitionThread();
    applyIndexesState();
    if (!isNullOrEmpty(data)) {
        for (Map.Entry<String, List> dataEntry : data.entrySet()) {
            String mapName = dataEntry.getKey();
            List keyRecordExpiry = dataEntry.getValue();
            RecordStore recordStore = operation.getRecordStore(mapName);
            recordStore.beforeOperation();
            try {
                initializeRecordStore(mapName, recordStore);
                recordStore.setPreMigrationLoadedStatus(loaded.get(mapName));
                MapContainer mapContainer = recordStore.getMapContainer();
                PartitionContainer partitionContainer = recordStore.getMapContainer().getMapServiceContext().getPartitionContainer(operation.getPartitionId());
                for (Map.Entry<String, IndexConfig> indexDefinition : mapContainer.getIndexDefinitions().entrySet()) {
                    Indexes indexes = mapContainer.getIndexes(partitionContainer.getPartitionId());
                    indexes.addOrGetIndex(indexDefinition.getValue());
                }
                final Indexes indexes = mapContainer.getIndexes(partitionContainer.getPartitionId());
                final boolean populateIndexes = indexesMustBePopulated(indexes, operation);
                InternalIndex[] indexesSnapshot = null;
                if (populateIndexes) {
                    // defensively clear possible stale leftovers in non-global indexes from
                    // the previous failed promotion attempt
                    indexesSnapshot = indexes.getIndexes();
                    Indexes.beginPartitionUpdate(indexesSnapshot);
                    indexes.clearAll();
                }
                long nowInMillis = Clock.currentTimeMillis();
                forEachReplicatedRecord(keyRecordExpiry, mapContainer, recordStore, populateIndexes, nowInMillis);
                if (populateIndexes) {
                    Indexes.markPartitionAsIndexed(partitionContainer.getPartitionId(), indexesSnapshot);
                }
            } finally {
                recordStore.afterOperation();
            }
        }
    }
    for (Map.Entry<String, LocalRecordStoreStats> statsEntry : recordStoreStatsPerMapName.entrySet()) {
        String mapName = statsEntry.getKey();
        LocalRecordStoreStats stats = statsEntry.getValue();
        RecordStore recordStore = operation.getRecordStore(mapName);
        recordStore.setStats(stats);
    }
}

Example 17 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 18 with PartitionContainer

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

the class MapChunk method applyIndexStateBefore.

private void applyIndexStateBefore(RecordStore recordStore) {
    MapContainer mapContainer = recordStore.getMapContainer();
    PartitionContainer partitionContainer = mapContainer.getMapServiceContext().getPartitionContainer(getPartitionId());
    for (Map.Entry<String, IndexConfig> indexDefinition : mapContainer.getIndexDefinitions().entrySet()) {
        Indexes indexes = mapContainer.getIndexes(partitionContainer.getPartitionId());
        indexes.addOrGetIndex(indexDefinition.getValue());
    }
    Indexes indexes = mapContainer.getIndexes(partitionContainer.getPartitionId());
    boolean populateIndexes = indexesMustBePopulated(indexes);
    if (populateIndexes) {
        // defensively clear possible stale
        // leftovers in non-global indexes from
        // the previous failed promotion attempt
        Indexes.beginPartitionUpdate(indexes.getIndexes());
        indexes.clearAll();
    }
}

Example 19 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);
}

Example 20 with PartitionContainer

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

the class MetadataResolver method resolveFromHeap.

@Nullable
@SuppressWarnings("rawtypes")
private Metadata resolveFromHeap(String name, MapServiceContext context) {
    for (PartitionContainer partitionContainer : context.getPartitionContainers()) {
        RecordStore<?> recordStore = partitionContainer.getExistingRecordStore(name);
        if (recordStore == null) {
            continue;
        }
        Iterator<Entry<Data, Record>> recordStoreIterator = recordStore.iterator();
        if (!recordStoreIterator.hasNext()) {
            continue;
        }
        Entry<Data, Record> entry = recordStoreIterator.next();
        return resolveMetadata(entry.getKey(), entry.getValue().getValue());
    }
    return null;
}