}
}
@Override
public long rollEdits() throws AccessControlException, IOException {
RollEditsRequestProto req = RollEditsRequestProto.getDefaultInstance();
try {
RollEditsResponseProto resp = rpcProxy.rollEdits(null, req);
return resp.getNewSegmentTxId();
} catch (ServiceException se) {
throw ProtobufHelper.getRemoteException(se);