How to use

LlapPluginProtocolPB

in

org.apache.hadoop.hive.llap.protocol

 @Override
 public UpdateQueryResponseProto updateQuery(RpcController controller,
   UpdateQueryRequestProto request) throws ServiceException {
  try {
   return protobuf.getProxy().updateQuery(null, request);
  } catch (IOException e) {
   throw new ServiceException(e);
  }
 }
}

@Override
public UpdateQueryResponseProto call() throws Exception {
 ensureInfo();
 LlapNodeId nodeId = LlapNodeId.getInstance(info.amHost, info.amPluginPort);
 return getProxy(nodeId, info.amPluginToken).updateQuery(null, request);
}