@Override
public void journal(RequestInfo reqInfo,
long segmentTxId, long firstTxnId, int numTxns,
byte[] records) throws IOException {
JournalRequestProto req = JournalRequestProto.newBuilder()
.setReqInfo(convert(reqInfo))
.setSegmentTxnId(segmentTxId)
.setFirstTxnId(firstTxnId)
.setNumTxns(numTxns)
.setRecords(PBHelper.getByteString(records))