Examples with Record com.hazelcast.map.impl.record.Record used on opensource projects

Example 86 with Record

use of com.hazelcast.map.impl.record.Record in project hazelcast by hazelcast.

the class MapReplicationStateHolder method forEachReplicatedRecord.

private void forEachReplicatedRecord(List keyRecordExpiry, MapContainer mapContainer, RecordStore recordStore, boolean populateIndexes, long nowInMillis) {
    long ownedEntryCountOnThisNode = entryCountOnThisNode(mapContainer);
    EvictionConfig evictionConfig = mapContainer.getMapConfig().getEvictionConfig();
    boolean perNodeEvictionConfigured = mapContainer.getEvictor() != Evictor.NULL_EVICTOR && evictionConfig.getMaxSizePolicy() == PER_NODE;
    for (int i = 0; i < keyRecordExpiry.size(); i += 3) {
        Data dataKey = (Data) keyRecordExpiry.get(i);
        Record record = (Record) keyRecordExpiry.get(i + 1);
        ExpiryMetadata expiryMetadata = (ExpiryMetadata) keyRecordExpiry.get(i + 2);
        if (perNodeEvictionConfigured) {
            if (ownedEntryCountOnThisNode >= evictionConfig.getSize()) {
                if (operation.getReplicaIndex() == 0) {
                    recordStore.doPostEvictionOperations(dataKey, record.getValue(), ExpiryReason.NOT_EXPIRED);
                }
            } else {
                recordStore.putOrUpdateReplicatedRecord(dataKey, record, expiryMetadata, populateIndexes, nowInMillis);
                ownedEntryCountOnThisNode++;
            }
        } else {
            recordStore.putOrUpdateReplicatedRecord(dataKey, record, expiryMetadata, populateIndexes, nowInMillis);
            if (recordStore.shouldEvict()) {
                // No need to continue replicating records anymore.
                // We are already over eviction threshold, each put record will cause another eviction.
                recordStore.evictEntries(dataKey);
                break;
            }
        }
        recordStore.disposeDeferredBlocks();
    }
}

Example 87 with Record

use of com.hazelcast.map.impl.record.Record in project hazelcast by hazelcast.

the class MergeOperation method toBackupListByRemovingEvictedRecords.

/**
 * Since records may get evicted on NOOME after
 * they have been merged. We are re-checking
 * backup pair list to eliminate evicted entries.
 *
 * @return list of existing records which can
 * safely be transferred to backup replica.
 */
@Nonnull
private List toBackupListByRemovingEvictedRecords() {
    List toBackupList = new ArrayList(backupPairs.size());
    for (int i = 0; i < backupPairs.size(); i += 2) {
        Data dataKey = ((Data) backupPairs.get(i));
        Record record = recordStore.getRecord(dataKey);
        if (record != null) {
            toBackupList.add(dataKey);
            toBackupList.add(backupPairs.get(i + 1));
            toBackupList.add(record);
            toBackupList.add(recordStore.getExpirySystem().getExpiryMetadata(dataKey));
        }
    }
    return toBackupList;
}

Example 88 with Record

use of com.hazelcast.map.impl.record.Record in project hazelcast by hazelcast.

the class PutAllBackupOperation method putBackup.

private void putBackup(Data key, Record record, ExpiryMetadata expiryMetadata) {
    Record currentRecord = recordStore.putBackup(key, record, expiryMetadata.getTtl(), expiryMetadata.getMaxIdle(), expiryMetadata.getExpirationTime(), getCallerProvenance());
    Records.copyMetadataFrom(record, currentRecord);
    publishWanUpdate(key, record.getValue());
    evict(key);
}

Example 89 with Record

use of com.hazelcast.map.impl.record.Record in project hazelcast by hazelcast.

the class MapChunk method putOrUpdateReplicatedDataWithPerNodeEviction.

// owned or backup
private void putOrUpdateReplicatedDataWithPerNodeEviction(RecordStore recordStore) {
    MapContainer mapContainer = recordStore.getMapContainer();
    EvictionConfig evictionConfig = mapContainer.getMapConfig().getEvictionConfig();
    long ownedEntryCountOnThisNode = entryCountOnThisNode(mapContainer);
    int count = 0;
    long nowInMillis = Clock.currentTimeMillis();
    do {
        Data dataKey = (Data) keyRecordExpiry.poll();
        Record record = (Record) keyRecordExpiry.poll();
        ExpiryMetadata expiryMetadata = (ExpiryMetadata) keyRecordExpiry.poll();
        if (ownedEntryCountOnThisNode >= evictionConfig.getSize()) {
            if (getReplicaIndex() == 0) {
                recordStore.doPostEvictionOperations(dataKey, record.getValue(), ExpiryReason.NOT_EXPIRED);
            }
        } else {
            Indexes indexes = mapContainer.getIndexes(recordStore.getPartitionId());
            recordStore.putOrUpdateReplicatedRecord(dataKey, record, expiryMetadata, indexesMustBePopulated(indexes), nowInMillis);
            ownedEntryCountOnThisNode++;
        }
        if (++count % DISPOSE_AT_COUNT == 0) {
            recordStore.disposeDeferredBlocks();
        }
    } while (!keyRecordExpiry.isEmpty());
    recordStore.disposeDeferredBlocks();
}

Example 90 with Record

use of com.hazelcast.map.impl.record.Record in project hazelcast by hazelcast.

the class TxnSetBackupOperation method runInternal.

@Override
protected void runInternal() {
    Record currentRecord = recordStore.putBackupTxn(dataKey, record, expiryMetadata, isPutTransient(), getCallerProvenance(), transactionId);
    Records.copyMetadataFrom(record, currentRecord);
    recordStore.forceUnlock(dataKey);
}