message PTabletKeyLookupRequest {
  required int64 tablet_id = 1;
  repeated .doris.KeyTuple key_tuples = 2;
  optional .doris.UUID uuid = 3;
  optional bytes desc_tbl = 4;
  optional bytes output_expr = 5;
  optional bool is_binary_row = 6;
  optional int64 version = 7;
  optional bytes query_options = 8;
}