CommitPart part = new CommitPart(NULL, machineId, sequenceNumber, transactionSequenceNumber, commitPartCount, partData, isLastPart);
parts->put(part->getPartNumber(), part);
CommitPart part = new CommitPart(NULL, machineId, sequenceNumber, transactionSequenceNumber, commitPartCount, partData, isLastPart);
parts->put(part->getPartNumber(), part);