ydb/yql/essentials/tests/s-expressions/suites/EquiJoinOrdered/input2.txt.attr

{
    "_yql_row_spec" = {
        "SortMembers"=["key1";"subkey1"];"SortedBy"=["key1";"subkey1"];"SortDirections"=[1;1];"SortedByTypes"=[["DataType";"Int32"];["DataType";"String"]];
        "Type" = [
            "StructType";
            [
                [
                    "key1";
                    [
                        "DataType";
                        "Int32"
                    ]
                ];
                [
                    "subkey1";
                    [
                        "DataType";
                        "String"
                    ]
                ];
                [
                    "value2";
                    [
                        "DataType";
                        "String"
                    ]
                ]
            ]
        ]
    }
}