ORecordVersion newRecordVersion = OVersionFactory.instance().createVersion();
newRecordVersion.copyFrom(recordVersion);
newRecordVersion.increment();
for (OClusterPosition clusterPosition : positionRecordMap.keySet()) {
if (mersenneTwisterFast.nextBoolean()) {
int recordSize = mersenneTwisterFast.nextInt(2 * OClusterPage.MAX_RECORD_SIZE) + OClusterPage.MAX_RECORD_SIZE + 1;
byte[] bigRecord = new byte[recordSize];
mersenneTwisterFast.nextBytes(bigRecord);
paginatedCluster.updateRecord(clusterPosition, bigRecord, newRecordVersion, (byte) 3);